CPC Class Codes
G06F 16/739
in form of a video summary,...
G06F 16/7837
using objects detected or r...
G06F 16/785
using colour or luminescence
G06F 16/7854
using shape G06F16/7837 tak...
G06F 16/7857
using texture G06F16/7837 t...
G11B 27/031
Electronic editing of digit...
G11B 27/28
by using information signal...
H04N 21/23418
involving operations for an...
H04N 21/234309
by transcoding between form...
H04N 21/2387
Stream processing in respon...
H04N 21/4508
Management of client data o...
H04N 21/47202
for requesting content on d...
H04N 21/812
involving advertisement dat...
H04N 21/8456
by decomposing the content ...
H04N 21/8543
using a description languag...
H04N 7/17318
Direct or substantially dir...