FIELD: physics.
SUBSTANCE: invention relates to video tracking systems of objects based on television (TV) or thermal imaging (TPV) principle. Disclosed is a method of video tracking of an object, in which an image sensor employs a multiple increase in the frame (field) frequency and an operation for converting a video signal of high frame (field) frequency to a video signal at a standard frame rate (field) of 50 Hz by thinning a sequence of frames from an image sensor, storing stored frames and multiple reduction of the rate of reading digital video signal of stored frames of the video sequence for interfacing with video monitor parameters with standard frame rate (fields).
EFFECT: prevention of disruption of tracking caused by limited permissible values of relative speed and acceleration of tracking objects.
2 cl, 1 tbl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PANORAMIC VIDEO SURVEILLANCE METHOD AND DEVICE FOR IMPLEMENTING THEREOF | 2008 |
|
RU2371880C1 |
| METHOD OF COMPRESSING DIGITAL VIDEO STREAM IN TELEVISION COMMUNICATION CHANNEL | 2010 |
|
RU2467499C2 |
| METHOD FOR PANORAMIC TELEVISION-COMPUTER MONITORING (VERSIONS) | 2015 |
|
RU2578194C1 |
| METHOD AND DEVICE FOR MEASURING NOISE LEVEL, WHICH CORRESPONDS TO SIGNAL NOISE | 1997 |
|
RU2155456C2 |
| METHOD OF SHAPING AN IMAGE FOR VISUAL CHECK OF VIDEO SIGNAL CONVERSION SYSTEMS | 0 |
|
SU1417211A1 |
| DEVICE FOR INPUT AND COMPARISON OF TV PICTURES | 1993 |
|
RU2096922C1 |
| METHODS AND DEVICE FOR COMPRESSION OF IMAGES, METHOD AND DEVICE FOR RESTORATION OF IMAGES | 2017 |
|
RU2669874C1 |
| OBJECT SIGNING SYSTEM | 2006 |
|
RU2315255C1 |
| METHOD OF GENERATION OF HIGH-RESOLUTION TV PICTURE IN CAMERA ON TRADITIONAL CHARGE-COUPLED DEVICES AND GEAR FOR ITS REALIZATION | 1998 |
|
RU2143789C1 |
| METHOD FOR RECURSIVE FILTERING OF A VIDEO SIGNAL BASED ON A "RING" CMOS PHOTODETECTOR | 2022 |
|
RU2784005C1 |
