FIELD: physics, optics.
SUBSTANCE: method relates to optical stereoscopic methods of locating an object in surrounding space. The method includes receiving and recording reference and compared images with two identical optical systems; generating differential images by subtracting the compared image from the reference image and the reference image from the compared image; nulling negative values in the differential images; and determining the distance to the object based on the shift between non-zero fragments of the differential images; wherein the distance between the recording points of each pair of the reference and compared images is successively reduced when objects approach the optical system.
EFFECT: matching the base distance of recording stereo pair frames while optical systems move in space.
4 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SELECTING OBJECTS ON REMOTE BACKGROUND | 2007 |
|
RU2363018C1 |
| METHOD OF SELECTING MULTIPLE OBJECTS ACCORDING TO RANGE | 2012 |
|
RU2498336C1 |
| METHOD OF LOCATING OBJECT IN SURROUNDING SPACE | 2013 |
|
RU2535631C2 |
| METHOD OF SELECTING AN OBJECT ON A DISTANT BACKGROUND WITH OPTICAL SYSTEMS FROM AN AIR CARRIER | 2019 |
|
RU2714701C1 |
| METHOD OF DETECTING OBJECTS | 2006 |
|
RU2331084C1 |
| METHOD OF SELECTING MOVING OBJECT | 2008 |
|
RU2383902C2 |
| METHOD OF DETECTING OBJECTS UNDER WATER | 2009 |
|
RU2424542C2 |
| METHOD OF DETECTING OBJECT IN SURROUNDING SPACE | 2008 |
|
RU2383900C2 |
| DEVICE FOR SELECTING OBJECTS ON NON-UNIFORM REMOTE BACKGROUND | 2007 |
|
RU2390039C2 |
| METHOD FOR HIGH-SPEED DETECTION OF OBJECTS ON HIGH-CONTRAST DYNAMICALLY VARIABLE BACKGROUND | 2014 |
|
RU2576471C2 |
