Hole filling method for converting 2D video into 3D video
A filling method and cavity technology, which is applied in image communication, stereo system, electrical components, etc., can solve time-consuming and labor-intensive image quality, unsatisfactory and other problems, and achieve the effect of ensuring the quality of cavity filling and improving visual consistency
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[0016] like figure 1 As shown, this embodiment provides a hole filling method for converting 2D video to 3D video, including:
[0017] S1: Input the virtual viewpoint with holes and the corresponding depth map and other information, output the virtual viewpoint image after filling the holes, and judge whether the holes are processed.
[0018] S2: When the void is not processed, the boundary point of the void area is extracted. After traversing all the void points, a set of boundary points in the void region is obtained.
[0019] S3: Traverse the information source image and extract matching blocks.
[0020] S4: Calculate the matching cost between the target block of the hollow color image and the depth image at the center point and the block to be matched in the source image.
[0021] S5: Obtain the center point of the optimal matching block, and update the hole image by its neighbor block source image and depth image point.
[0022] Further, S1 includes:
[0023] S11: Du...
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