FIELD: computing technique, possibly technical vision systems for controlling motion of transporting vehicles such as automatic cars moving along non-crossing tracts with orienting marks.
SUBSTANCE: apparatus includes optical unit, video signal shaper, first amplifier-converter and in addition delay line, clock generator, second amplifier-converter, first counter, second counter, first register, second register, third register, fourth register, unit for arithmetic and logic operations. Contours of images are marked out by means of successive procession of image line due to counting coordinates of left edge of light-contrast stripe, of right edge of light-contrast stripe and of its mean portion and comparing them with similar coordinates of previous reading.
EFFECT: enhanced accuracy of image processing.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSPORTATION ROBOT CONTROL DEVICE | 2003 |
|
RU2249841C1 |
| DEVICE FOR CONTROLLING MOVEMENT OF TRANSPORTING ROBOT | 2004 |
|
RU2279118C2 |
| MOTION CONTROL APPARATUS FOR TRANSPORTING ROBOT | 2004 |
|
RU2263021C1 |
| DEVICE FOR IMAGE PROCESSING | 1990 |
|
RU2006941C1 |
| DEVICE FOR READING OUT IMAGES | 0 |
|
SU1383417A1 |
| IMAGE READER USING BASIC INTEGRATED METHOD | 1996 |
|
RU2162247C2 |
| DEVICE FOR RECOGNIZING CONTOURS OF IMAGE | 0 |
|
SU1156103A1 |
| DEVICE FOR CONTROLLING READ-OUT OF GRAPHICAL INFORMATION | 0 |
|
SU1334170A1 |
| DEVICE FOR AUTOMATIC FOCUSING OF CATHODE-RAY TUBE BEAM | 0 |
|
SU1307602A2 |
| SYSTEM FOR IMAGE PROCESSING | 1990 |
|
RU2006942C1 |
