Motion image coding method
An encoding method and image technology, applied in the field of moving image encoding, can solve problems such as inability to clear errors
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[0033] The examples in the present invention will be described in detail below with reference to the accompanying drawings.
[0034] This invention proposes a video coding method that hides and transmits important image header information to the user through data hiding during the coding process, and handles error concealment more effectively when errors occur in the decoder.
[0035] In video image communication, the amount of video data is relatively large, so it must be compressed before transmission. If all video data is compressed, the amount of compression will be quite large, so select a part similar to the previous image to calculate the motion vector, and only encode the difference value related to it, and then perform variable length coding processing, and then perform send.
[0036] When video data is compressed by the methods described above, a lot of data compression is possible; however, error propagation occurs when errors occur. That is to say, due to the com...
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Abstract
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