Multi-viewpoint video splicing and fusion algorithm based on multiple resolutions
A multi-viewpoint video and fusion algorithm technology, which is applied in the field of multi-viewpoint video splicing and fusion algorithms based on multi-resolution, can solve the problems of not getting splicing and fusion effects, and unsatisfactory algorithm splicing and fusion effects, so as to reduce the quality requirements, complexity reduction, and cost-saving effects
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[0039] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0040] Such as figure 1 As shown, a multi-resolution based multi-viewpoint video splicing and fusion algorithm includes the following steps:
[0041] (1) Cylindrical projection of multi-view video images at the same moment
[0042] In multi-view video stitching and fusion, since the multi-view images used in stitching and fusion are taken by cameras at different viewpoint angles, these images are not on the same projection plane. Therefore, if the multi-view video images at the same moment are directly stitched Fusion, there will be severe distortion and deformation.
[0043] In order to reduce the difficulty of splicing and fusion and ensure the visual consistency of the spliced images, the multi-viewpoint video images at the same time must be mapped to a standard projection surface (cylindrical surface). For the mapping process, please refer to the literature S...
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