Pseudo stereo GIF animation automatic synthesis system and image processing method thereof
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An automatic synthesis and image processing technology, which is applied in the field of image processing, can solve problems such as flawed effects, time-consuming and labor-intensive pseudo-stereoscopic GIF animation, etc., and achieve fast processing speed, high processing accuracy, visual effects, and good visual effects
Inactive Publication Date: 2017-05-10
SUZHOU UNIV OF SCI & TECH
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[0005] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide a pseudo-stereoscopic GIF animation automatic synthesis system and image processing method thereof. There are defects and other problems. Based on the binocular stereoscopic video material with parallax, the system uses computer image processing to automatically add white bars to the monocular view image, and at the same time handles the occlusion relationship, and automatically synthesizes pseudo-stereoscopic GIF animation. The system uses computer automatic processing In addition to saving time and effort, it can also achieve higher processing accuracy and visual effects
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Embodiment 1
[0046] refer to figure 1 As shown, a kind of pseudo-stereoscopic GIF animation automatic synthesis system is disclosed in Embodiment 1, which includes: stereoscopic video acquisition and processing module, depth of field acquisition module, system parameter setting module, white bar addition module, GIF animation synthesis module.
[0047] The working principle of the above synthesis system is as follows: the stereoscopic video acquisition and processing module reads the 3D video material and performs processing and calculation to obtain relevant information and images, and the stereoscopic video acquisition and processing module transmits the acquired relevant information to the system parameter A module is set, the stereoscopic video acquisition and processing module transmits the obtained relevant images to the depth map acquisition module and the white bar adding module, and the relevant images include the left view and the right view of each frame of stereoscopic images. ...
Embodiment 2
[0054] A kind of image processing method is disclosed in embodiment 2, as figure 2 , including the following steps:
[0055] S1 input stereoscopic video, enter step S2;
[0056] S2 obtains the total frame number N, the horizontal resolution h, and the vertical resolution v of the video, and enters step S3;
[0057] S3 reads the i-th stereoscopic image sequentially from 1 to N, and performs image cutting and interpolation stretching to obtain a left view and a right view with a resolution of h*v, and proceeds to step S4;
[0058] S4 selects one monocular view as the reference view, and the other as the reference view, performs stereo matching on the obtained left view and right view, obtains a depth map corresponding to the reference view, and proceeds to step S5;
[0059] S5 is set to add the parameter of white bar, and wherein, parameter comprises number n, the plane position x of each white bar, width w, depth position p, enter step S6;
[0060] S6, within the area defin...
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Abstract
The invention discloses a pseudo stereo GIF animation automatic synthesis system. The system comprises a stereo video obtaining and processing module, a depth of field obtaining module, a system parameter setting module, a white bar adding module and a GIF animation synthetic module. The image processing method solves the problems of too much consumed time and labor, flawed effects and the like in a pseudo stereo GIF animation manual manufacturing process. The system, based on binocular stereo video materials with parallax errors, automatically adds white bars in monocular view images by use of a computer imageprocessing method, at the same time, processes shielding relations and automatically synthesizes stereo GIF animations. The system replaces manual operation with a computer automatic processing mode, saves time and labor, and also can realize quite high processing precision and visual effect.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to a pseudo-stereoscopic GIF animation automatic synthesis system and an image processing method thereof. Background technique [0002] Stereoscopic display (also known as 3D display, three-dimensional display), which uses various optical means to simulate the viewing mode of human eyes in the real world, and realizes a three-dimensional information display method with a sense of depth. Stereoscopic display reproduces human visual perception more truly than flat display, and it is widely used in production and life. Due to the difference in the position of the human eyes, there are also subtle differences in the same scene viewed. The difference in the images acquired by the left and right eyes can generate depth information after being perceived by the brain. This ability to perceive depth through differences in images captured by both eyes is called stereopsis, also know...
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