Camera coupling relation information generating device
A technology for relational information and generating devices, which is applied in image communication, closed-circuit television systems, image data processing, etc., can solve the problems of large processing and complexity of cameras, and achieve the effect of improving the reduction of accuracy and preventing failures
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first embodiment
figure 1 is a block diagram showing the internal configuration of the inter-camera association information generating device in the first embodiment of the present invention. The inter-camera relationship information generation device 100 mainly includes: an interface (I / F) part 10, a feature quantity extraction part 21, an In / Out point extraction part 22, an In / Out area forming part 23, a correlation value calculation part 24, a frequency histogram Diagram creating part 25, relation information generating part 26, parameter setting part 27, database 30, display control part 40, display part 50, and the like.
[0025]
The inter-camera association information generation device 100 acquires video from a plurality of surveillance cameras (three cameras 200 to 202 are shown in the drawing as an example) through the network line 300 or the like, and performs the following control or determination, and inside the device The video is displayed on the display un...
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second embodiment
Figure 11 is a block diagram showing the internal configuration of the inter-camera association information generating device in the second embodiment of the present invention. The second embodiment differs from the inter-camera relationship information generation device 101 of the first embodiment in that the relationship information generated by the relationship information generation unit 26 is fed back to the correlation value calculation unit 24, and the following similarity is calculated standard. Since other configurations are the same as those of the first embodiment, detailed explanation is omitted.
[0044]
The similarity standard calculation action of the above-configured inter-camera relationship information generating device 101 will be described below. The correlation value calculation section 24 determines the degree of similarity between the person A and the person B based on the contact relationship information described in the first ...
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