Moving Picture Encoding Device, Moving Picture Encoding Method And Moving Picture Encoding Program As Well As Moving Picture Decoding Device, Moving Picture Decoding Method And Moving Picture Decoding Program
The technology of a decoding device and a decoding method is applied in the field of moving image decoding device and moving image decoding, and can solve problems such as the problem of the code amount of the coding vector
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no. 1 Embodiment approach
[0112] (Structure of the moving picture encoding device 100)
[0113] figure 1 The configuration of the moving picture encoding device 100 according to the first embodiment of the present invention is shown. The moving picture coding device 100 is a device for coding a moving picture signal in units of prediction blocks to which motion compensation prediction is performed. The coding block division, prediction block size, and prediction coding mode are determined by a high-level coding control unit. The moving picture encoding device 100 is realized by hardware such as an information processing device including a CPU (Central Processing Unit), a frame memory, a hard disk, and the like. The moving picture encoding device 100 realizes the functional constituent elements described below by the operations of the above constituent elements.
[0114] In addition, the position information of the prediction block to be processed, the prediction block size, the reference picture ind...
no. 2 Embodiment approach
[0277] Figure 21 The configuration of the moving picture encoding device 300 according to the second embodiment of the present invention is shown. In addition to the setting of the terminal 30, the motion information compression unit 301, the second motion information memory 302, the motion information decompression unit 303, and the motion information generation unit 109, the configuration of the moving picture encoding device 300 according to the second embodiment of the present invention is The configuration is the same as that of the video encoding device 100 of the first embodiment.
[0278] Next, differences between the settings of the terminal 30 and the functions of the motion information compression unit 301, the second motion information memory 302, the motion information decompression unit 303, and the motion information generation unit 109 in this embodiment and the first embodiment will be described.
[0279] The motion information storage compression rate α and...
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