Time-domain gradable video encoding method for implementing real-time double-frame reference
A video coding and time-domain technology, applied in the field of video coding, to achieve the effect of flexible expansion and delay limitation
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[0029] The present invention provides a time-domain scalable video encoding method for real-time dual-frame reference, specifically: the video image encoding sequence is consistent with the display sequence, and the current frame uses at most two reference frames during the encoding process, and the encoded The code stream is hierarchical in the time domain. During encoding, the time domain hierarchy of the current image is first calculated according to the display order of the current encoded image, and then the reference image of the current frame is obtained according to the reference frame selection strategy. After the current image is encoded, the reference frame buffer is updated according to the reference frame update strategy.
[0030] The present invention will be further described below in conjunction with the embodiments and drawings, but the present invention is not limited.
[0031]The invention provides a real-time double-frame reference real-time scalable coding met...
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