Processing

Please wait...

Settings

Settings

Goto Application

1. WO1980002612 - PROCESS AND DEVICE FOR DETERMINING THE CONTOURS INSIDE AN IMAGE

Publication Number WO/1980/002612
Publication Date 27.11.1980
International Application No. PCT/DE1980/000069
International Filing Date 17.05.1980
IPC
G06T 9/20 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
9Image coding
20Contour coding, e.g. using detection of edges
H04N 1/387 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387Composing, repositioning or otherwise modifying originals
CPC
G06T 9/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
9Image coding
20Contour coding, e.g. using detection of edges
G06V 10/46
H04N 1/3872
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387Composing, repositioning or otherwise ; geometrically; modifying originals
3872Repositioning or masking
Applicants
Inventors
Priority Data
292007018.05.1979DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(EN) PROCESS AND DEVICE FOR DETERMINING THE CONTOURS INSIDE AN IMAGE
(FR) PROCEDE ET DISPOSITIF POUR LA DETERMINATION DE CONTOURS A L"INTERIEUR D"UNE IMAGE
Abstract
(EN) To determine contours inside images (1, 3-6) stored in digital form, a scanning area (20) is marked in the image and, by means of the colour tone difference in the scanning area, the contour (25) is determined.
(FR) Pour la determination de contours a l"interieur d"images (1, 3-6) memorisees sous forme numerique, on marque dans l"image une zone d"exploration (20) et, a l"aide de la difference de tonalite de couleur dans la zone d"exploration on determine le contour (25).
Related patent documents
Latest bibliographic data on file with the International Bureau