* Soft NMS with thresholds
* NMS Test
* Soft nms w/ boxes removed below threshold
* Soft nms test
* No longer removing bounding boxes to fit Soft-NMS focus
* Initialize confidence
* Added comments
* Refactored out updating based on IOU/sigma
* Score_threshold -> confidence_threshold for clarity
* Remove bboxes below confidence threshold
* Softnms basic functionality test
* Softnms confidence decay test
* Softnms confidence threshold test
* Softnms no overlapping bbox test
* Testing confidence after no overlap test
* Single bbox and no bbox tests
* Signify test completion
* Handling result of test functions
* Checking all pairs of bboxes instead of a forward pass
* Equal confidence overlap test
* Clarified tests for implementation
* No longer dropping boxes, just setting to 0.0
* Formatted w/ cargo
Laurent Mazare