MOVING IMAGE PREDICTIVE ENCODING DEVICE, MOVING IMAGE PREDICTIVE ENCODING METHOD, MOVING IMAGE PREDICTIVE ENCODING PROGRAM, MOVING IMAGE PREDICTIVE DECODING DEVICE, MOVING IMAGE PREDICTIVE DECODING METHOD AND MOVING IMAGE PREDICTIVE DECODING PROGRAM Russian patent published in 2018 - IPC H04N19/107 H04N19/159 H04N19/61 

Abstract RU 2676408 C1

FIELD: data processing.

SUBSTANCE: invention relates to the field of video decoding with prediction. Technical result is achieved by input for accepting the input of compressed image data, including a random access image, serving as a random access image, the compressed image data is obtained by encoding each of a plurality of images constituting a video sequence by a method of either intra-frame prediction or inter-frame prediction, and the input step also accepts input of encoded display order data obtained by encoding data providing information on the display order of each of the images; reconstructing for decoding compressed image data for reconstructing a reproduced image and decoding encoded data of a display order for recovering information about a display order; storing an image for storing in the image storage means of the reconstructed reproduced image as a reference image to be used for decoding a subsequent image, and managing a memory for managing the image storage means.

EFFECT: technical result consists is improvement of efficiency of decoding video.

2 cl, 11 dwg

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RU 2 676 408 C1

Authors

Boon, Choong Seng

Suzuki, Yoshinori

Fujibayashi, Akira

Tan, Thiow Keng

Dates

2018-12-28Published

2018-03-28Filed