Daniel Cauchi 9d37cdaa66 Merge pull request #18891 from CowKeyMan:NMS_boxes_with_different_labels ... Add option for NMS for boxes with different labels * DetectionModel impl * Add option for NMS for boxes with different labels In the detect function in modules/dnn/include/opencv2/dnn/dnn.hpp, whose implementation can be found at modules/dnn/src/model.cpp, the Non Max Suppression (NMS) is applied only for objects of the same label. Thus, a flag was added with the purpose to allow developers to choose if they want to keep the default implementation or wether they would like NMS to be applied to all the boxes, regardless of label. The flag is called nmsDifferentLabels, and is given a default value of false, which applies the current default implementation, thus allowing existing projects to update opencv without disruption Solves issue opencv#18832 * Change return type of set & Add default constr * Add assertions due to default constructor		2020-12-01 13:50:24 +00:00
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opencv2	Merge pull request #18891 from CowKeyMan:NMS_boxes_with_different_labels	2020-12-01 13:50:24 +00:00