Sony Group Corporation
IMAGE PROCESSING DEVICE AND METHOD

Abstract:

The present disclosure relates to an information processing device and method capable of curbing an increase in the load of coding processing/decoding processing. A fixed context variable is set for a first bin of a bin string of secondary transform control information, which is control information about secondary transformation, and each bin of the secondary transform control information is arithmetically coded with reference to the set fixed context variable. The present disclosure can be applied to, for example, an image processing device, an image coding device, an image decoding device, a transmitting device, a receiving device, a transmitting/receiving device, an information processing device, an imaging device, a reproduction device, an electronic apparatus, an image processing method, an information processing method, and the like.