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Machine translation
1. (WO1988006767) VIDEOSYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1988/006767    International Application No.:    PCT/NO1988/000015
Publication Date: 07.09.1988 International Filing Date: 29.02.1988
IPC:
G01V 1/32 (2006.01), G06T 7/40 (2006.01), H04N 1/62 (2006.01), H04N 5/765 (2006.01)
Applicants: DEN NORSKE STATS OLJESELSKAP A.S [NO/NO]; Postboks 300, Forus, N-4001 Stavanger (NO) (For All Designated States Except US).
GAUSLAND, Ingebret [NO/NO]; (NO) (For US Only)
Inventors: GAUSLAND, Ingebret; (NO)
Agent: LORENTZEN, Geir, B.; Den norske stats oljeselskap a.s, Postboks 300, N-4001 Stavanger (NO)
Priority Data:
870841 02.03.1987 NO
Title (EN) VIDEOSYSTEM
(FR) SYSTEME VIDEO
Abstract: front page image
(EN)Video system for detection of coloured areas on black/white patterned background which comprises a video camera (1) for formation of a set of primary colour signals (R, G, B) and a signal processing unit (2), which provides information about the recorded area based on a processing of one or more of the signal differences (R-Y), (B-Y), (G-Y) between the primary colour signals (R, G, B) and the luminance signal (Y). The system can particularly be used for digitalising of interpreted seismic sections.
(FR)Un système vidéo, qui sert à détecter des zones colorées sur une fond comportant des motifs de couleur noire/blanche, comprend une caméra vidéo (1), qui sert à former un groupe de signaux primaires colorés (R, G, B), et une unité de traitement de signaux (2), qui fournit des informations concernant la zone enregistrée sur la base d'un traitement d'une ou de plusieurs différences de signaux (R-Y), (B-Y), (G-Y), entre les signaux primaires colorés (R, G, B) et le signal de luminance (Y). Ce système peut notamment être utilisé pour numériser des sections sismiques interprétées.
Designated States: AU, BR, DK, JP, KR, US.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: Norwegian (NO)