EP 1099193 A1 20010516 - METHOD AND ARRANGEMENT FOR DETERMINING A MOVEMENT WHICH UNDERLIES A DIGITIZED IMAGE
Title (en)
METHOD AND ARRANGEMENT FOR DETERMINING A MOVEMENT WHICH UNDERLIES A DIGITIZED IMAGE
Title (de)
VERFAHREN UND ANORDNUNG ZUR ERMITTLUNG EINER BEWEGUNG, DER EIN DIGITALISIERTES BILD UNTERLIEGT
Title (fr)
PROCEDE ET DISPOSITIF POUR LA DETERMINATION D'UN MOUVEMENT AUQUEL UNE IMAGE NUMERISEE SERT DE BASE
Publication
Application
Priority
- DE 9901969 W 19990701
- DE 19833975 A 19980728
Abstract (en)
[origin: WO0007147A1] According to the invention, the image contains pixels which are grouped into image blocks. A movement estimation is carried out for each image block (steps 502, 503, 504, 505). The movement vectors determined thereby are selected if they are assigned to an image block which is located in a predetermined region of the digitized image (step 506). Parameters of a movement model are determined from the selected movement vectors (step 507), and the movement of the digitized image is described by the determined movement model.
IPC 1-7
IPC 8 full level
G06T 7/20 (2006.01); G06T 7/238 (2017.01); H04N 5/222 (2006.01); H04N 5/232 (2006.01); H04N 7/32 (2006.01)
CPC (source: EP)
G06T 7/238 (2016.12); G06T 2207/10016 (2013.01)
Citation (search report)
See references of WO 0007147A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0007147 A1 20000210; CN 1320249 A 20011031; EP 1099193 A1 20010516; JP 2002521944 A 20020716
DOCDB simple family (application)
DE 9901969 W 19990701; CN 99811454 A 19990701; EP 99944243 A 19990701; JP 2000562865 A 19990701