The main purpose of this project is to accomplish 2D video to 3D video. The depth map extraction and 3D image warping stereo image.
For the extraction of the depth map includes three parts, image block motion Extraction, color segmentation, Depth map average fusion. the propose of image block motion Extraction is to use 2D image of foreground and background which extract the predominant lines and vanishing point of the background base on geometry method and motion, the background depth map is considered. The depth of the object have used the motion extraction to obtain the motion depth map and then divided according to the color of the object to give the object region segmentation depth map.
Then, to analyze the basic principles of stereoscopic vision of human eyes, thus, to analyze the depth map generation.
2. Introduction and Overview
With the rapid development of technology, three-dimensional video is becoming increasingly prevalent in our lives. Stereoscopic video to give the viewer a more intense visual stimulation, increased realism. 3D technology enables sophisticated 3D movies get better returns than 2D movies. And now, more and more researchers in Europe focused on the development of three-dimensional TV. In addition, many TV manufacturers launched 3D TV market, so that people can enjoy watching 3D video at home. All the facts are proved, 3D dynasties come faster than we expected.
The 2D video to 3D has great practical significance. First, it can lead to more intense visual stimulation to the audience, to increase realism. Secondly, 2D to 3D 3D video capture is also able to reduce costs in the process, realize the possibilities of ordinary camcorders shoot 3D video. In addition, 2D to 3D, 3D video will meet the need...
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...th, im.nChannels)
#
# This would be easier if we had COI support for cv.Set, but it doesn't
# work that way.
# OpenCV uses BGR order (even if input image is greyscale):
# http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html
# red goes on the left, cyan on the right:
# http://en.wikipedia.org/wiki/Anaglyph_image
#
b = cv.CreateImage(size, im.depth, 1) g = cv.CreateImage(size, im.depth, 1) r = cv.CreateImage(size, im.depth, 1) cv.Split(im, b, g, r, None)
zeros = cv.CreateImage(size, r.depth, 1) cv.Merge(zeros, zeros, r, None, left) cv.Merge(b, g, zeros, None, right)
#
# cvRect is ( x, y, width, height ) and it MUST be a tuple, not a list
#
cv.SetImageROI(left, ( SHIFT, 0, width - SHIFT, height )) cv.SetImageROI(right, ( 0, 0, width - SHIFT, height ))
The spectacular qualities within the contemporary films that use VFX became progressively important to Hollywood. The popularity of the ever growing special effects has been increased by a growing demand for products in different multimedia forms such as computer games, theme-park rides and many other secondary outlets that frequently generated more profits then the films they were based on.
Stop Motion using a camera – Stop-motion animation involves taking a process of pictures of a model, then moving it a small amount and taking the next photo. After this you then put all of the photos together and the small movements of the model appear to be a human-type action.
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Dancyger, K., 2007. The technique of film and video editing: history, theory, and practice. 4th ed. s.l.:Taylor & Francis.
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...omated detection of lines and points in the images and the use of smart markers in reference video recordings.
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One of the films most important and groundbreaking technology is the use of motion capture. Motion capture technology has the ability to capture more realistic eye movements. Special reflective markers are placed onto the actors, which are wearing tight suits. Cameras recognize these markers and therefore the movements of the actor can be recorded. The captured data that was recorded is transformed into a digital model and transferred to a 3D software which would show the characters moving exactly how the actors did when they were performing for the scene. The data is cleaned up and animators will bring the character to life, with movement, texture, skeleton and muscles. An advantage that is offered in motion capture is it is more rapid and producing the animate...
Computer Generated Images, or CGI, is a form of Computer Graphics design, and animations, that make a image look 3D. These images are shown all throughout the media world, industry, and business, such as print media, tv, movies, pictures, commercials, etc. CGI’s have improved rapidly on software that helps our world improve on computer generated imaging. CGI software’s is used to make graphical design for purposes like movies in the theater. CGI companies and software’s, has made the technology age, and its computer has increase in speeds, and has allowed computer graphics programmers, and other companies, to make better quality films, games, and electronic digital photos on their CPU’s, or laptops. Because of the new advancement in software technology in CGI, and graphics designing, it has brought new internet religious cultures, its own new experiences, such as celebrities, and newer technological vocabulary. Technology advancement has increased so much that CGI’s has lead to the new beginning or era of virtual cinema photography.
A young cinematographer by the name of Morton Heilig once said “If we're going to step through the window into another world, why not go the whole way?' (Tate,Scott 1996) In 1957 he created the device known as the Sensorama. The device was designed to use all your senses and also projected a form of stereoscopic 3D to the front and the sides of your head. It was patented the "experience theatre", however it failed to work commercially because it was very expensive to make films and the process was t...
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