EP 1195062 A4 20061108 - COLOR IMAGE PROCESSING METHOD
Title (en)
COLOR IMAGE PROCESSING METHOD
Title (de)
FARBBILDVERARBEITUNGSVERFAHREN
Title (fr)
PROCEDE DE TRAITEMENT D'IMAGE EN COULEUR
Publication
Application
Priority
- KR 0000249 W 20000322
- US 13455099 P 19990517
Abstract (en)
[origin: WO0070881A1] A color image processing method is provided. The color image processing method includes the step of: (a) indexing a color image by assigning representative colors of an image to a color space divided into a plurality of regions. The color image processing method may be applied to object-based image processing such as MPEG-7, and a fast search and retrieval of multimedia contents can be made.
IPC 1-7
IPC 8 full level
G06F 17/30 (2006.01); G06T 7/00 (2006.01); H04N 1/46 (2006.01); H04N 1/60 (2006.01); H04N 1/64 (2006.01); H04N 9/64 (2006.01); H04N 5/44 (2011.01)
CPC (source: EP KR US)
G06F 16/5838 (2018.12 - EP US); H04N 1/644 (2013.01 - EP); H04N 9/64 (2013.01 - KR); H04N 21/426 (2013.01 - EP)
Citation (search report)
- [A] WO 9852119 A1 19981119 - UNIV COLUMBIA [US], et al
- [X] DENG Y ET AL: "AN EFFICIENT LOW-DIMENSIONAL COLOR INDEXING SCHEME FOR REGION-BASED IMAGE RETRIEVAL", 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING. PHOENIX, AZ, MARCH 15 - 19, 1999, IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP), NEW YORK, NY : IEEE, US, vol. VOL. 6, March 1999 (1999-03-01), pages 3017 - 3020, XP001062245, ISBN: 0-7803-5042-1
- [X] SMITH J R ET AL: "SINGLE COLOR EXTRACTION AND IMAGE QUERY", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. (ICIP). WASHINGTON, OCT. 23 - 26, 1995, LOS ALAMITOS, IEEE COMP. SOC. PRESS, US, vol. VOL. 3, 23 October 1995 (1995-10-23), pages 528 - 531, XP000623200, ISBN: 0-7803-3122-2
- [X] SCHARCANSKI J ET AL: "COLOUR QUANTISATION FOR COLOUR TEXTURE ANALYSIS", IEE PROCEEDINGS E. COMPUTERS & DIGITAL TECHNIQUES, INSTITUTION OF ELECTRICAL ENGINEERS. STEVENAGE, GB, vol. 140, no. 2, 1 March 1993 (1993-03-01), pages 109 - 114, XP000359610, ISSN: 0143-7062
- See references of WO 0070881A1
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 0070881 A1 20001123; AU 3680800 A 20001205; CN 1193623 C 20050316; CN 1349718 A 20020515; EP 1195062 A1 20020410; EP 1195062 A4 20061108; JP 2003500712 A 20030107; KR 100436500 B1 20040622; KR 20020001800 A 20020109; KR 20040028945 A 20040403; MY 128059 A 20070131; TW 548601 B 20030821
DOCDB simple family (application)
KR 0000249 W 20000322; AU 3680800 A 20000322; CN 00807260 A 20000322; EP 00915566 A 20000322; JP 2000619208 A 20000322; KR 20017012160 A 20010924; KR 20047001077 A 20040120; MY PI20001842 A 20000428; TW 89106870 A 20000712