Global Patent Index - EP 1099193 A1

EP 1099193 A1 2001-05-16 - 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

EP 1099193 A1 (DE)

Application

EP 99944243 A

Priority

  • DE 9901969 W
  • DE 19833975 A

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 (main, further and additional classification)

G06T 7/20

IPC 8 full level (invention and additional information)

H04N 5/222 (2006.01); G06T 7/20 (2006.01); H04N 5/232 (2006.01); H04N 7/32 (2006.01)

CPC (invention and additional information)

G06T 7/238 (2017.01); 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

EPO simple patent family

WO 0007147 A1 20000210; CN 1320249 A 20011031; EP 1099193 A1 20010516; JP 2002521944 A 20020716

INPADOC legal status


2003-08-06 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030203

2001-08-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010710

2001-05-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001208

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE