A Surveillance Video Moving Object Detection Method Based on Intra Coding Compressed Domain
A moving target and surveillance video technology, applied in digital video signal modification, image analysis, image enhancement, etc., can solve problems such as inability to detect moving targets, and achieve the effect of strong real-time operability and low complexity
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Embodiment 1
[0035] Detect effective moving objects in a surveillance video.
[0036] The first step is to build a surveillance video moving target detection system based on intra-frame coding compression domain
[0037] A monitoring video moving target detection system based on intra-frame coding compression domain includes: an intra-frame residual background frame acquisition module, a motion feature map acquisition and processing module, and a moving object acquisition module. Said:
[0038] The function of the intra-frame residual background frame acquisition module is to obtain the intra-frame residual background frame;
[0039] The functions of the motion feature map acquisition and processing module are: to obtain the motion feature map and process it;
[0040] The function of the moving target acquisition module is: to acquire the moving target.
[0041] The second step: the intra-frame residual background frame acquisition module acquires the intra-frame residual background fra...
Embodiment 2
[0054] Detect effective moving objects in a surveillance video.
[0055] The first step is to build a surveillance video moving target detection system based on intra-frame coding compression domain
[0056] A monitoring video moving target detection system based on intra-frame coding compression domain includes: an intra-frame residual background frame acquisition module, a motion feature map acquisition and processing module, and a moving object acquisition module. Said:
[0057] The function of the intra-frame residual background frame acquisition module is to obtain the intra-frame residual background frame;
[0058] The functions of the motion feature map acquisition and processing module are: to obtain the motion feature map and process it;
[0059] The function of the moving target acquisition module is: to acquire the moving target.
[0060] The second step: the intra-frame residual background frame acquisition module acquires the intra-frame residual background fra...
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