A code rate control method oriented to multi-view point video
A multi-view video and bit rate control technology, applied in the field of information dissemination, can solve problems such as not very rigorous theoretical derivation, difficult bit rate prediction, and lack of visual effects in video bit stream images
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[0097] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0098] For a multi-view video encoder, its input original video sequence contains n v In order to fully remove various redundant information, its framework is a multi-view video rate control based on the combination of disparity estimation and compensation prediction technology (DCP) and motion estimation and compensation prediction technology (MCP). encoder. In terms of video structure, the original video sequence consists of n v =Multi-viewpoint video group of pictures (MGOP) layer pictures formed by regular combination of video image sets shot at the same time by n+1 viewpoints.
[0099] Fig. 2 is the general structure of the two-viewpoint video encoder of the embodiment of the present invention, n v =2, n=1, its framework is an encoder based on the combination of disparity estimation and compensation prediction technology (DCP...
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