Abstract

Objective: Smartphone industry is growing day by day.According to studies, maximum smartphone users watch videos on their smartphones.With the time, android operating system is becoming popular due to the applications which are based on android SDKsthat attract the attention of the mobile phone users. Methods: However, with the increase of its popularity video editing in android devices is becoming a complex task for many reasons as well like poor video quality after editing, slow editing process, editing tool crashes while editing etc. There is a need of an attractivetool and an efficient environmentto deal with such complex tasks. Findings: This study discusses the novel and easy-to-use interface of video editing in android devices. The developed tool can perform video encoding which generates number of frames per second. We have applied image processing techniques to add images or text to any frame of video and can apply different effects like covers, sepia, gamma, rotation, snow. Then the tool can regenerate video from the frames produced after editing and application of various effects. Application:The resultant video will be quality conscious and can be generated in multiple formats like MP4, 3GP, and MOV reliably. Keywords: Android Phones, Digital Video, Image Processing, Smartphones, Video Processing, Video Editing

Highlights

  • Digital video deals with capturing and applying image processing techniques tostore moving objects to display them on screens like computers and android phones

  • Digital video is opposite to analogue; to display analogue video on monitors screen first it is converted into digital form

  • The problem is how to edit videos? How to remove unwanted things from videos? How to add effects to the video? Is it possible to edit on a computer or android phone? And many similar questions arise in our minds

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Summary

Introduction

Digital video deals with capturing and applying image processing techniques tostore moving objects to display them on screens like computers and android phones. Smart tools and techniques are available which provides a friendly environment to the users[1]. Through these tools, the user can store images and videos in digital form on their computers. The latest smartphone contains digital camera instead of. Is it possible to edit on a computer or android phone? The answer to above questions is yes all video editing problems can be solved efficiently on computers as well as on android phones by using tools and techniques

Video Editing Tools Consists of Following Things
Proposed Solution
Encoding Video
Editing
Video Decoding
Results and Discussion
Grayscale
Snow Effect
Sharpen and Gamma effects
Image Rotation
Decoding Video
Conclusion and Future Work
Full Text
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