Digital signal processing method e.g. for video signals, involves determining minimum distance between two samples and between copies of one sample and other sample

摘要

Extreme coordinates of area that encloses all the samples are determined on each axis of the coordinates of the coordinate system. Copies of a sample are obtained by translating the sample in different directions and according to a value which depends on the extreme coordinates. Minimum distance between two samples and between copies of the sample and other sample are determined. Independent claims are included for the following: (1) Encoded digital signal processing method; (2) Digital signal processing device; (3) Encoded digital signal processing device; (4) Data processing apparatus; (5) Information storage medium storing instructions for digital signal processing; (6) Information storage medium storing instruction for processing digital signal in encoded form; (7) Computer program for processing digital signal; (8) Computer program for processing digital signal in encoded form; (9) Digital signal encoding method; (10) Encoded digital signal transmission method; (11) Digital signal decoding method; (12) Digital signal encoding device; (13) Encoded digital signal transmitting device; (14) Digital signal decoding device; (15) Digital signal encoding program storage medium; (16) Digital signal decoding program storage medium; (17) Digital signal transmitting program storage medium; (18) Digital signal encoding program; (19) Digital signal transmitting program; (20) Digital signal decoding program; (21) Data set encoding method; (22) Data set decoding method; (23) Data set encoding device; (24) Data set decoding device; (25) Storage medium storing program for encoding data set; (26) Computer program for encoding data set; (27) Computer program for decoding data set; (28) Digital image processing device; and (29) Digital image processing program storage medium.