Approaches to the Implementation of the Technique of Clean-Up in Post-production of Cinema

Abstract

The article defines the prerequisites which determinate the need for a clean-up procedure during the work with a film. The approaches which allow to perform the procedure of clearing the dynamic image from unnecessary elements were considered. The algorithms are provided based on these approaches, which are implemented in specialized soft ware. As a result of the review, the main provisions have been formulated, which allow to improve the process of clean-up and to reveal technical difficulties which don’t allow to clean the scene from unnecessary elements in a full scope. It has been found that the procedure of cleaning the scene from unnecessary elements based on the analysis of the image frame. Must be carried out subject to consideration the noise characteristics. Additionally, the clean-up procedure can be simplified to the edge extension method in the case when the sequence is stabilized by the movement of the camera and when the redundant element is a homogeneous structure with certain geometric dimensions on the background of the image. Based on the nodes of The Foundry Nuke, the procedure of clean-up was shawn through the analysis of the basic stages of image work. It was noted that this technique is part of the procedure of rotoscoping the image. In the cinema and television advertising industry, it is often suggested to do a higher level of work, known as "clearing the amount of unnecessary items". In various literary sources, this path has also been termed as clean-up which is translated and removes dirt. Other things, but it tries to use the test to use a ready-made Byzantine movie to analyze a detailed scene analysis, and the footage will find the kinds, elements that are used, or inadvertently used on the screenplay, and someone requires the idea. in some ways, they changed the scene change. In the best case, you can place elements on the screenplay, which simply contain a lack of filming in their work, and you can ask the movie director the question of viewing the fragment. One thing is, when a movie made a movie that happened, it was enlarged to decorative and decorative items. In this case, you can compare the usual process with a certain delay in the location of the scene, action, cameras. However, the situation is used when the above quantities use dimensional decorative elements, or when the shooting itself occurs in nature. Crossing European equipment, setting the stage may simply not be economically viable when creating a modern movie.