Coded digital signal processing method for image processing, involves deciding about modification of determined subset of samples, according to obtained number of samples

摘要

A subset of samples corresponding to a portion of a requested coded digital signal, is determined using an information set representing the original samples used during coding. The number of samples of a preset type that are contained in given subset of samples is obtained. Decision about the modification of the determined subset of samples is made according to the obtained number of samples. Independent claims are included for the following: (1) Digital signal decoding method; (2) Coded digital signal processing device; (3) Digital signal decoding device; (4) Information storage unit storing coded digital signal processing program; (5) Information storage unit storing digital signal decoding program; (6) Coded digital signal processing program; and (7) Digital signal decoding program.