Global Patent Index - EP 1337971 A1

EP 1337971 A1 20030827 - DIGITAL IMAGE PROCESSING METHOD AND DEVICE

Title (en)

DIGITAL IMAGE PROCESSING METHOD AND DEVICE

Title (de)

DIGITALES BILDVERARBEITUNGSVERFAHREN UND -GERÄT

Title (fr)

PROCEDE ET DISPOSITIF DE TRAITEMENT D'IMAGES NUMERIQUES

Publication

EP 1337971 A1 20030827 (FR)

Application

EP 01998939 A 20011122

Priority

  • FR 0103677 W 20011122
  • FR 0015551 A 20001201

Abstract (en)

[origin: WO0245026A1] The invention concerns a digital image processing method, which consists in: generating by filtering a plurality of reduced-size images from a two-dimensional image, said reduced sizes being different from one another, storing in memory said reduced-size images, and generating in real time a three-dimensional image from a frame provided with elementary surfaces, and pixels selected among said image and said reduced size images, the selection being carried out on the basis of the orientation of an elementary surface whereto the pixel will be assigned.

IPC 1-7

G06T 17/00

IPC 8 full level

G06T 17/00 (2006.01)

CPC (source: EP)

G06T 17/00 (2013.01)

Citation (search report)

See references of WO 0245026A1

Designated contracting state (EPC)

AT BE CH CY DE FR GB IT LI

DOCDB simple family (publication)

WO 0245026 A1 20020606; EP 1337971 A1 20030827; FR 2817641 A1 20020607; FR 2817641 B1 20030328; US 2004061698 A1 20040401; US 7447349 B2 20081104

DOCDB simple family (application)

FR 0103677 W 20011122; EP 01998939 A 20011122; FR 0015551 A 20001201; US 43292203 A 20031027