FIELD: experimental astrophysics.
SUBSTANCE: method includes producing set of images serial in time and analysis thereof. On basis of this set a dispersion map is built, vale in each point of which equals dispersion of brightness values in respective point of whole images et, on dispersion map points are found, dispersion values of which surpass average dispersion on map for given value, and on basis of these points changing objects are identified.
EFFECT: higher effectiveness.
Title | Year | Author | Number |
---|---|---|---|
APPARATUS FOR PROCESSING VIDEO INFORMATION OF SECURITY ALARM SYSTEM | 2009 |
|
RU2484531C2 |
METHOD AND APPARATUS FOR DETECTING DEFECTS ON VIDEO SIGNALS | 2013 |
|
RU2535449C2 |
SYSTEM AND METHOD FOR GENERATING OF IMAGE WITH EXPANDED DYNAMIC RANGE OUT OF MULTIPLE EXPOSITIONS OF MOVABLE SCENE | 2004 |
|
RU2335017C2 |
METHOD AND APPARATUS FOR DETECTING LOCAL FEATURES ON IMAGE | 2013 |
|
RU2535184C2 |
METHOD FOR DETECTING AND IDENTIFYING TARGETS CHARACTERISTICS BASED ON REGISTRATION AND PROCESSING OF RAYS FROM OBJECTS IN OBSERVED SPACE AND DEVICE FOR ITS IMPLEMENTATION | 2021 |
|
RU2760845C1 |
METHOD OF AUTOMATIC PHOTOGRAPH FRAMING | 2006 |
|
RU2329535C2 |
METHOD OF DETECTING HUMAN OBJECTS IN VIDEO (VERSIONS) | 2013 |
|
RU2635066C2 |
METHOD OF REPLACING OBJECTS IN VIDEO STREAM | 2013 |
|
RU2612378C1 |
EVALUATING THREE-DIMENSIONAL ROAD TOPOLOGY BASED ON VIDEO SEQUENCES BY TRACKING PEDESTRIANS | 2005 |
|
RU2409854C2 |
METHOD OF IDENTIFYING MULTIMEDIA DATA STREAM FRAMES BASING ON CORRELATION ANALYSIS OF FRAME IMAGES HISTOGRAMS | 2015 |
|
RU2607415C2 |
Authors
Dates
2005-02-20—Published
2001-11-29—Filed