TH31770A - - Google Patents

Abstract

The DC60 (06/07/41) was disclosed as a predictive decoding method in which the image data obtained by compression encoding. Where size changes Yes, using the method described earlier will be sent in. The picture will predict Created as a comparison By using at least one new image. Which was reconstructed before the image for the purpose of decoding. And the objective image is used for the predictive decoding. In this way, the prediction image is generated as an image. Compare by using at least one Reconstructed images that were recently rebuilt and contain vital image data to be compared. For this reason, when expanding the purpose That compose the image is used per compression encoding and Purpose-per-purpose in order to optimize the compression, it is possible to avoid the image size changing. The lost transform will be used as a comparison image. For predictable decoding as a result, the data is encrypted. Obtained by compression coding at performance that reduces the code estimate. Can be decoded properly That revealed a predictive decoding method in which the image data obtained by encoding a compressed image. Where size changes Yes, using the method described earlier will be sent in. The picture will predict Created as a comparison By using at least one new image. Which was reconstructed before the image for the purpose of decoding. And the objective image is used for the predictive decoding. In this way, the prediction image is generated as an image. Compare by using at least one Reconstructed images that were recently rebuilt and contain vital image data to be compared. For this reason, when expanding the purpose That compose the image is used per compression encoding and Purpose-per-purpose in order to enhance the compression, the image will be avoided with a change in size. Lost transformations will be used as a comparison image. For predictable decoding as a result, the data is encrypted. Obtained by compression coding at performance that reduces the code estimate. Can be decoded properly

Claims (2)

1. Guess the decoding method For decoding the first encrypted frame obtained from Image encoding consists of determining whether a frame is second encrypted. This occurs before a frame that is encoded at one of the display order includes the visual content information? Where the second encrypted frame includes a flag that says the second encrypted frame. Including information, content, images or not Which the said designation is based on According to an indication held by the said flag Creating a guessing image by using it as a reference image. In which the newly created images correspond to Second encrypted frame When the second encrypted frame includes the image content information. And when the frame was The second encoding does not include information, visual content. By using it as a reference image The newly created image will be consistent. With a third encrypted frame that includes information, content, images And occurs before the second encrypted frame in First display order and decoding of encoded frames By decoding the guesswork using the guesswork that is generated. 2. How to decipher a predictive image according to claim 1 It is a model that such pictures include things. Indeterminate shape Where its size can be changed