FIELD: computer engineering, in particular, board control systems of aircraft. SUBSTANCE: device provides calculation of area, perimeter and geometric center of object. This results in increased probability of recognition of objects or landscape marks in addition to use of least square method for detection of direction of line which is parallel to longitudinal axis of extended landscape and which is located horizontal plate of rectangular coordinate system which is relative to aircraft. This results in possibility to correct direction of aircraft movement. Device may be implemented using digital elements. EFFECT: increased functional capabilities. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR SEPARATING MOVING OBJECT SIGNALS | 0 |
|
SU1628222A1 |
| DIGITAL QUADRATIC INTERPOLATOR | 0 |
|
SU1290354A1 |
| DEVICE FOR BUILDING STANDARD MAP OF LANDSCAPE FOR NAVIGATION SYSTEMS | 1992 |
|
RU2022355C1 |
| DEVICE FOR SEPARATING RECTILINEAR SECTIONS IN IMAGE OUTLINES | 0 |
|
SU1628069A1 |
| METHOD FOR IDENTIFYING OBJECTS BY THEIR OUTLINE | 1990 |
|
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|
SU1817256A2 |
| DEVICE FOR GENERATION OF TV PICTURE WITH CHANGE OF SCALE OF CONTROLLED PIECE | 1993 |
|
RU2065206C1 |
| DEVICE FOR PROCESSING OF COLOR IMAGES | 1999 |
|
RU2159958C1 |
| IMAGE READER USING BASIC INTEGRATED METHOD | 1996 |
|
RU2162248C2 |
| RANGE-ONLY RADAR | 2000 |
|
RU2197001C2 |
