Method for predicting information of complexity texture of current image of image sequences to control allowed flow for hierarchical coding current image, involves obtaining prediction module of information of complexity texture

摘要

The method involves obtaining coding information relative to a base unit belonging to an image coinciding temporally with coded and current image, and obtaining a prediction module of information of complexity texture from an intra-layer temporary prediction module and an intra-layer spatial prediction module based on obtained coding information. The current image is coded in an enhancement layer along a scalable video coding standard. Independent claims are also included for the following: (1) a method for controlling allowed flow for hierarchical coding current image in a current enhancement layer (2) a method for hierarchical coding current image in a current enhancement layer (3) a device for predicting information of complexity texture of current image of image sequences (4) a device for controlling allowed flow for hierarchical coding current image in a current enhancement layer (5) a device for hierarchical coding current image in a current enhancement layer (6) a computer program comprising instructions for executing a method controlling allowed flow for hierarchical coding current image in a current enhancement layer, method for predicting information of complexity texture of current image of image sequences, and a controlling allowed flow for hierarchical coding current image in a current enhancement layer.