EP 1121810 A1 20010808 - METHOD AND DEVICE FOR PROCESSINGIGITIZED IMAGE
Title (en)
METHOD AND DEVICE FOR PROCESSINGIGITIZED IMAGE
Title (de)
VERFAHREN UND ANORDNUNG ZUR BEARBEITUNG EINES DIGITALISIERTEN BILDES
Title (fr)
PROCEDE ET DISPOSITIF POUR LE TRAITEMENT D'UNE IMAGE NUMERISEE
Publication
Application
Priority
- DE 9903191 W 19991004
- DE 19848987 A 19981023
Abstract (en)
[origin: WO0025520A1] The invention relates to methods and devices for processing a digitized image having image points containing coding information. To this end, the image is subdivided into image blocks and the image blocks are in turn subdivided into two subimage blocks. Processing of the image is carried out in such a way that a first, a second and a third value are assigned to a subimage block, wherein the first and second values describe the relative position of the corresponding image blocks in relation to the image while the third value describes the relative position of the corresponding image block in relation to the corresponding image block. The invention also relates to the implementation of the method and the utilization of the device in coding and decoding.
IPC 1-7
IPC 8 full level
H04N 19/60 (2014.01)
CPC (source: EP)
G06T 9/001 (2013.01); H04N 19/649 (2014.11)
Citation (search report)
See references of WO 0025520A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
DE 9903191 W 19991004; EP 99971193 A 19991004