Three-dimensional Animation Research Articles

PENINGKATAN MINAT BELAJAR AKSARA BALI MELALUI MEDIA INTERAKTIF BERBASIS TEKNOLOGI INFORMASI DI LINGKUNGAN PENDIDIKAN ANAK USIA SEKOLAH DASAR

The influence of culture and foreign languages that enter to the life of local communities makes the use of regional languages and scripts increasingly shifting in the lives of Balinese people especially in this information technology era. Information technology media based on augmented reality applications on smartphones can be used as alternative learning media. the availability of smart phones and the habits of elementary school age children in playing gadgets can be used as tools to encourage children's interest in learning Balinese script. The method of playing while learning is an effective method to develop the desire to learn Balinese script. An interactive learning model by combining three-dimensional animation and sound (Augmented Reality) can make elementary school-aged children interested in playing and practicing it. The application also provides examples of the use of characters in a word and the use of pasang-pageh with their explanations.

Multimodal Discourse Analysis of Interactive Environment of Film Discourse Based on Deep Learning.

With the advent of the information age, language is no longer the only way to construct meaning. Besides language, a variety of social symbols, such as gestures, images, music, three-dimensional animation, and so on, are more and more involved in the social practice of meaning construction. Traditional single-modal sentiment analysis methods have a single expression form and cannot fully utilize multiple modal information, resulting in low sentiment classification accuracy. Deep learning technology can automatically mine emotional states in images, texts, and videos and can effectively combine multiple modal information. In the book Image Reading, the first systematic and comprehensive visual grammatical analysis framework is proposed and the expression of image meaning is discussed from the perspectives of representational meaning, interactive meaning, and composition meaning, compared with the three pure theoretical functions in Halliday's systemic functional grammar. In the past, people often discussed films from the macro perspectives of literary criticism, film criticism, psychology, aesthetics, and so on, and multimodal analysis theory provides film researchers with a set of methods to analyze images, music, and words at the same time. In view of the above considerations, Mu Wen adopts the perspective of social semiotics, based on Halliday's systemic functional linguistics and Gan He's “visual grammar,” and builds a multimodal interaction model as a tool to analyze film discourse by referring to evaluation theory.

Research on Facial Expression Capture Based on Two-Stage Neural Network

To generate realistic three-dimensional animation of virtual character, capturing real facial expression is the primary task. Due to diverse facial expressions and complex background, facial landmarks recognized by existing strategies have the problem of deviations and low accuracy. Therefore, a method for facial expression capture based on two-stage neural network is proposed in this paper which takes advantage of improved multi-task cascaded convolutional networks (MTCNN) and high-resolution network. Firstly, the convolution operation of traditional MTCNN is improved. The face information in the input image is quickly filtered by feature fusion in the first stage and Octave Convolution instead of the original ones is introduced into in the second stage to enhance the feature extraction ability of the network, which further rejects a large number of false candidates. The model outputs more accurate facial candidate windows for better landmarks recognition and locates the faces. Then the images cropped after face detection are input into high-resolution network. Multi-scale feature fusion is realized by parallel connection of multi-resolution streams, and rich high-resolution heatmaps of facial landmarks are obtained. Finally, the changes of facial landmarks recognized are tracked in real-time. The expression parameters are extracted and transmitted to Unity3D engine to drive the virtual character's face, which can realize facial expression synchronous animation. Extensive experimental results obtained on the WFLW database demonstrate the superiority of the proposed method in terms of accuracy and robustness, especially for diverse expressions and complex background. The method can accurately capture facial expression and generate three-dimensional animation effects, making online entertainment and social interaction more immersive in shared virtual space.

Computer Technology-Based Three-Dimensional Animation Production System Management

Animation is one of the most fascinating industries in recent years. Nowadays, the most popular three-dimensional animation creation design, three-dimensional animation creation is to rely on CG technology to simulate and realize through the powerful computing power of computers. As designers have higher and higher requirements for animation, the animation creation process has become more complicated, so the skill-based management of the 3D animation creation process will be a problem. This article will study the management of the 3D animation creation system based on computer technology. On the basis of the literature, the relevant theory of the 3D animation creation system is understood, and then the computer technology-based 3D animation creation management system is designed, and the designed system is tested. The test results show that the maximum concurrency of the system in this article The number is 400. After 400, the delay time and packet loss of the system start to rise.

Face Reconstruction Based on Multiscale Feature Fusion and 3D Animation Design

The development of the Internet of Things and 3D technology promotes the wide application of face models in 3D animation. However, because the expression is inconsistent with the facial muscle movement, the reconstruction results may be far from the real appearance in the process of reconstructing the face appearance. Therefore, this paper proposes a character expression simulation model under the framework of 3DS Max. According to the relationship between head bones and muscles, a facial muscle motion model was established. Then, the expression simulation design of the original three-dimensional animation character “yaya” was carried out under the framework of 3DS Max technology. The experimental results of “yaya” facial expression test showed that the face simulation model using this method not only has vivid and natural expression but also conforms to the law of facial muscle movement, which provides an important reference for the construction and application of 3D face model.

Digital Media Animation Control Technology Based on Maya

Background: A deep understanding of digital media art is required to promote the development of animation design. Methods: The functions and application effects of animation design were analyzed in detail to improve its quality. In this study, we used Maya embedded language (MEL) to simulate and analyze the walking, running, and jumping effects of animated characters. Results: The results showed that the use of digital media animation control technology based on MEL to realize animation character movement effect could improve production efficiency and character motion authenticity by 30% and 40%, respectively, and reduce work intensity by 50%. We used MEL to resolve the production problems of three-dimensional (3D) animation. Conclusion: Applying the law of motion to characters makes their movement highly realistic. The production of 3D animation is simple, efficient, recyclable, and highly operable.

Implementation Of Augmented Reality Procedures For Prayer Using Marker-Based Tracking Method

Prayer learning activities at PAS Baitul Qur'an Ponorogo Kindergarten have so far been carried out with face-to-face practice between teachers and students. However, the teachers teach the proper way of praying during the pandemic. This study aims to introduce Augmented Reality (AR) technology to teachers and children as a medium for learning to pray. From this research resulted in the application "Let's Learn Prayer" which contains guidance on how to pray and pray in the form of three-dimensional animation. In addition, this application is equipped with a card (marker) that represents each prayer movement. The animation of the prayer can move when the user does the marking. As a result, animations can appear on the smartphone screen. This application development stage uses Waterfall model steps and marker-based tracking. The use of AR applications for prayer learning can increase students' interest and understanding in implementing prayer movements

Dogs' looking times and pupil dilation response reveal expectations about contact causality.

Contact causality is one of the fundamental principles allowing us to make sense of our physical environment. From an early age, humans perceive spatio-temporally contiguous launching events as causal. Surprisingly little is known about causal perception in non-human animals, particularly outside the primate order. Violation-of-expectation paradigms in combination with eye-tracking and pupillometry have been used to study physical expectations in human infants. In the current study, we establish this approach for dogs (Canis familiaris). We presented dogs with realistic three-dimensional animations of launching events with contact (regular launching event) or without contact between the involved objects. In both conditions, the objects moved with the same timing and kinematic properties. The dogs tracked the object movements closely throughout the study but their pupils were larger in the no-contact condition and they looked longer at the object initiating the launch after the no-contact event compared to the contact event. We conclude that dogs have implicit expectations about contact causality.

Research on Environmental Art Design Based on Computer 3D Animation Technology

In order to improve the ability of environmental art design, a method of environmental art design based on computer three-dimensional animation technology is proposed, and a three-dimensional animation imaging model of environmental art design is constructed. Combining the RGB decomposition technology to extract the color components of the environmental art design three-dimensional animation image, use the color template space projection algorithm to perform the block fusion processing of the environmental art design three-dimensional animation image. The simulation results show that the three-dimensional recognition ability of environmental art design using this method is better, and the performance of feature reconstruction is better, which improves the three-dimensional visual presentation ability of environmental art design.

Application of Three-Dimensional Animation in Mechanical Control Mechanism

With the development of the times and the advancement of science and technology, the development of 3D animation has gradually been applied in various fields. In the field of mechanical control, three-dimensional animation has gradually become a very important application. In the actual application process, the use of three-dimensional animation effects cannot be applied in the field of mechanical control only by imagination. It must be applied in practice from the perspective of mechanical control. Analyze from its own stability and external factors to realize its application value. The purpose of this paper is to study the application of 3D animation in mechanical control mechanism. This article will take mechanical control as an entry point to discuss the application of three-dimensional animation in its mechanism. The research is carried out from two aspects. The first is the application of the robot arm. Based on the kinematic path planning of the shortest time priority strategy, the shorter the motion time of the robot arm, the faster the speed, and the vibration is more difficult to avoid. This is the vibration of the flexible arm. Improve its work efficiency, lay the foundation for more complex path planning problems; create conditions for lighter and faster robotic arm applications. The second is the application of the mechanical foot. The proposed ankle joint control strategy based on the lateral and forward cycle matching can be combined with the forward plane walking control strategy under the stable initial gait of the robot to realize the humanlike virtual prototype of the biped robot. Dynamic walking for analysis. Experimental investigations have shown that in the process of normal walking, there is a dynamic swing process and a static support process. The swing process refers to the lifting of the foot to move forward or backward, and the supporting process refers to the immobilization of one foot to the other. One fulcrum on each foot allows it to move forwards and backwards. Among them, the dynamic swing process accounts for 40% of the whole process, and the static support process accounts for 60%. In general, based on these data, the three-dimensional robotic arm and three-dimensional robotic foot can be better studied.

What do students need during Covid-19? A need analysis of augmented reality with STEAM worksheet (AR-STEAM) in electromagnetic induction

This study aims to collect initial information in designing Augmented Reality-based Physics worksheet with a Science, Technology, Engineering, Art, and Mathematical (AR-STEAM) approach. The research method used descriptive qualitative by collecting some field research information was carried out by sharing the viewpoints of 26 students (male N=3 and female N=23) who had studied the material of Electromagnetic Induction. Based on field studies using questionnaires, it is known that 69.2% of respondents enjoy learning by using visual media, 66.3% consider the concept of type induction to be very abstract and difficult to apply in real life, 80.8% of respondents say they are happy if physics learning is explained in the form of three-dimensional animation. Therefore, it can be said that the STEAM-AR worksheet is needed in learning physics on the topic of Electromagnetic Induction.

Shading Rig: Dynamic Art-directable Stylised Shading for 3D Characters

Despite the popularity of three-dimensional (3D) animation techniques, the style of 2D cel animation is seeing increased use in games and interactive applications. However, conventional 3D toon shading frequently requires manual editing to clean up undesired shadows or add stylistic details based on art direction. This editing is impractical for the frame-by-frame editing in cartoon feature film post-production. For interactive stylised media and games, post-production is unavailable due to real-time constraints, so art-direction must be preserved automatically. For these reasons, artists often resort to mesh and texture edits to mitigate undesired shadows typical of toon shaders. Such edits allow real-time rendering but are limited in resolution, animation quality and lack detail control for stylised shadow design. In our framework, artists build a “shading rig,” a collection of these edits, that allows artists to animate toon shading. Artists pre-animate the shading rig under changing lighting, to dynamically preserve artistic intent in a live application, without manual intervention. We show our method preserves continuous motion and shape interpolation, with fewer keyframes than previous work. Our shading shape interpolation is computationally cheaper than state-of-the-art image interpolation techniques. We achieve these improvements while preserving vector quality rendering, without resorting either to high texture resolution or mesh density.

Research on Computer Animation Action and Acceleration Technology based on Composition Editor

Traditional animation needs complex animation technology, which is mainly operated by hand. Therefore, traditional animation production needs a lot of work, which will lead to a variety of problems, such as long cycle, high rework rate, high cost and so on. With the development of computer technology, great changes have taken place in animation production, including speed, effect, etc., which has created a variety of methods in two-dimensional and three-dimensional animation production. Through computer-aided, the traditional manual animation technology has been gradually replaced by computer, which has become a key issue in animation art production. By combining the advantages of manual animation and computer animation, we can continuously improve the ability of animation industry. Through the synthesis editor, we can improve the animation action and accelerate technology research, which can achieve a new animation world. First of all, this paper analyzes the commonly used 3D animation production software. Then, this paper analyzes the animation action and acceleration technology.

Computer-based multimodal training module facilitates standardization of complete mesocolic excision technique for right-sided colon cancer: Long-term oncological outcomes.

The aim of this study is to demonstrate our video training tool developed to teach and standardize complete mesocolic excision (CME) for right-sided colon cancer and also to present our long-term oncological outcomes. Educational narrative videos were produced to demonstrate the technical steps of CME. First, a three-dimensional animation video was prepared. Then cadaveric dissections were recorded in a step-by-step fashion, following the sequences of open and minimally invasive surgery. These were followed by videos of real-life demonstrations of surgical procedures, enhanced by superimposed animations of key anatomical structures. In order to demonstrate the impact of this training module on outcomes of patients undergoing CME, we retrospectively queried data from before (2005-2010) and after (2011-2019) implementation of standardized CME in our practice. A total of 180 consecutive patients underwent right hemicolectomy between 2005 and 2019. Fifty-four patients underwent surgery before and 126 patients after CME principles were elaborated and standardized. Of those patients who had surgery after the training module, 58 (46%) underwent open surgery and 68 (54%) underwent laparoscopic colectomy. Demographics, perioperative parameters and morbidity were comparable between the groups. The 5-year overall and disease-free survival rates were significantly improved after implementation of CME training (p=0.059 and p=0.041, respectively). Also, 5-year overall and disease-free survival rates for all patients were considerably better than our reported national outcomes. Our comprehensive step-by-step training video module for the CME technique demonstrates surgical anatomical planes and important vascular structures and variations. The video also helps standardization of the CME technique and should contribute to improved histopathological and oncological outcomes.

Integration of biplanar X-ray, three-dimensional animation and particle simulation reveals details of human 'track ontogeny'.

The emergence of bipedalism had profound effects on human evolutionary history, but the evolution of locomotor patterns within the hominin clade remains poorly understood. Fossil tracks record in vivo behaviours of extinct hominins, and they offer great potential to reveal locomotor patterns at various times and places across the human fossil record. However, there is no consensus on how to interpret anatomical or biomechanical patterns from tracks due to limited knowledge of the complex foot-substrate interactions through which they are produced. Here, we implement engineering-based methods to understand human track formation with the ultimate goal of unlocking invaluable information on hominin locomotion from fossil tracks. We first developed biplanar X-ray and three-dimensional animation techniques that permit visualization of subsurface foot motion as tracks are produced, and that allow for direct comparisons of foot kinematics to final track morphology. We then applied the discrete element method to accurately simulate the process of human track formation, allowing for direct study of human track ontogeny. This window lets us observe how specific anatomical and/or kinematic variables shape human track morphology, and it offers a new avenue for robust hypothesis testing in order to infer patterns of foot anatomy and motion from fossil hominin tracks.

The future of autonomous underwater vehicle control

The future of autonomous underwater vehicle control

Application of Micro-Model in New Media Environments in Impression on a Desert Island

The introduction and infiltration of new high-tech media in every field of art has brought unprecedented changes and far-reaching effects on art production. Digital synthesis, computer painting, three-dimensional animation, and other digital special effects have gained increasing attention from artists and applied in the creation of works of art, resulting in miraculous technical and visual effects. Through a review of model theory, production technology, and application of models in art creation today, this paper puts forward the importance of combining models with other special effects in the digital new media age, and its perfect combination with digital special effects in new media environments. This work uses the finished model as the main subject, and the video material and main body of the model were superimposed with digital special effects. The effect is more real than that of a computer-generated one and is called “the touch of the eye” and “physical truth.”

The Development of Augmented-Reality Based Guided Inquiry Teaching Material of Life Organization System

The purposes of this research and development is to produce feasible and valid teaching materials utilizing augmented reality-assisted guided inquiry learning model in the activity of identifying life organizational system for 7th grade students of Junior High School/Islamic Junior High School, as teaching material in Covid-19 Pandemic era. This research used Lee and Owens research and development model, limited to three stages, namely: analysis/assessment, design, and development. The feasibility of the teaching materials were determined from the results of the validation and user assessment. The teaching materials were developed in A6-sized printed books containing Basic Competence 3.6 materials of life organizational system from the cellular level to organismic level. The materials were presented in the forms of illustrations, videos, three-dimensional AR animations, and handouts on google drive. Based on the validity result which was conducted by material and media experts, it was discovered that the teaching materials were valid and feasible for learning with the score percentage of more than 81 percent.

PROJECT METHOD FOR TEACHING 3D DESIGN SYSTEMS TO FUTURE ENGINEERS-TEACHERS

The article substantiates the relevance of the introduction of new methods and technologies of teaching in modern engineering-pedagogical education, which will provide quality training of specialists in the field of computer 3D design in connection with demand of society for the use of three-dimensional design technologies in all fields of human activity: engineering, education, art , architecture, design, construction, etc. The following methods of studying 3D design systems in professional training of future engineers-teachers in the field of computer technology have been considered in accordance with three directions of three-dimensional design: engineering design of technological. architectural objects, and production systems; development of modern methodical materials for studying three-dimensional design and printing technologies; teaching technologies of three-dimensional design to future specialists, whose professional activity involves the use of three-dimensional graphics.
 A review of scientific publications devoted to the study of three-dimensional design in higher education has been carried out. The analysis of current methods of teaching graphic disciplines states to the fact that most of them provide the formation of skills and abilities of students in the system of two-dimensional graphic training, whereas the issues of three-dimensional design remain poorly studied. The purpose of the article is to describe the methodology for teaching three-dimensional design systems to future engineers-teachers in the field of computer technology using the project method to determine the optimal strategy for development of both engineering and pedagogical components of their professional development.
 The article studies the use of the project method based on a systematic approach in the study of three-dimensional computer design to enhance the creative and research potential of students of engineering-pedagogical specialities. The paper introduces a model of professional activity in 3D design with a detailed justification of all its stages: analysis, animation, modeling, texturing, visualization and report for students’ effective understanding of the sequence of these stages and the peculiarities of working with them; Autodesk software product – 3ds MAX was used as the main design tool. An algorithm for the use of the project method was developed on the example of studying the discipline “Three-dimensional modeling and animation”. The following prospects for further research have been proposed: the definition of theoretical foundations and the development of teaching methods for three-dimensional computer design for future engineers-teachers in the process of studying professionally oriented disciplines.

RETRACTED ARTICLE: Art image simulation design of craft products based on virtual reality and human–computer interactive processing

At present, virtual reality technology is the most researched technology in various high-tech industries at home and abroad. Because virtual reality technology can produce three-dimensional animation that is very similar to reality, and with the help of the core technology of the technology simulation system, it provides consumers with an immersive information interaction experience, which greatly reduces the user’s learning of a certain new knowledge. Time and energy invested. One such virtual reality technology was used in the 2010 World Expo Online. Intelligent transportation is a combination of traditional road transportation infrastructure and modern high-tech information technology, and it is an important transportation mode for realizing future vehicle–road coordination. In terms of intelligent transportation, human–computer intelligent interaction technology determines the operating efficiency of the system and the corresponding service quality. In the process of actual use, the researchers developed LCD and audio decoder drivers for the system, and used the UDP protocol to establish a traffic information communication channel between the embedded system and the server, and through the Linux system as the basis. The principle of communication has added the function of human–computer intelligent interaction. This research clarified the basic principles of SMS and the design method of human–computer interaction system based on SMS technology. The researchers established the communication channel between the SMS module and the PC with the help of RS-232 technology, used the Visualc++ program development platform and multi-threaded operation technology to realize the function of sending and receiving messages in real time, and allowed the system to recognize the user's sending according to the set rules Instructions. Applying image recognition technology to actual production, constructing the time digital information image database, characteristic database and corresponding recognition database, this is also a preliminary attempt to apply image recognition technology in the field of stone carving art. Through the establishment of an automatic recognition system for tomb stone carvings in the Southern Song Dynasty, the high-tech image recognition technology is applied to the field of art, and the recognition accuracy of users in the process of recognizing historical pictures is improved, and the efficiency of recognizing historical damaged images is improved. The first is an image recognition zoom algorithm based on variational and wavelet transform. The Besov function is used to create a variational functional for the regularity of the historical image, and then the enlarged historical image is obtained by finding the minimum value of the variational functional, Convert the minimum value of this function to wavelet transform and use the program iteration method to solve; secondly, it is the historical image enlargement algorithm based on the curve and surface evolution, which uses the internal parameters of the system as the standard prior of the historical image Model, perform corresponding calculations on the model, and obtain the evolution equation of the gradient descent flow about the horizontal line of the image.