|h @ddlZddlmZddlmZdgZGddeZy)N)DetectionValidator)ops NASValidatorc"eZdZdZfdZxZS)ra Ultralytics YOLO NAS Validator for object detection. Extends DetectionValidator from the Ultralytics models package and is designed to post-process the raw predictions generated by YOLO NAS models. It performs non-maximum suppression to remove overlapping and low-confidence boxes, ultimately producing the final detections. Attributes: args (Namespace): Namespace containing various configurations for post-processing, such as confidence and IoU thresholds. lb (torch.Tensor): Optional tensor for multilabel NMS. Examples: >>> from ultralytics import NAS >>> model = NAS("yolo_nas_s") >>> validator = model.validator >>> # Assumes that raw_preds are available >>> final_preds = validator.postprocess(raw_preds) Notes: This class is generally not instantiated directly but is used internally within the NAS class. ctj|dd}tj||ddfdj ddd}t ||S)z4Apply Non-maximum suppression to prediction outputs.r)r xyxy2xywhtorchcatpermutesuper postprocess)selfpreds_inboxespreds __class__s Y/var/www/html/test/engine/venv/lib/python3.12/site-packages/ultralytics/models/nas/val.pyrzNASValidator.postprocess#sU hqk!n- 5(1+a.126>>q!QGw"5)))__name__ __module__ __qualname____doc__r __classcell__)rs@rrr s.**r)r ultralytics.models.yolo.detectrultralytics.utilsr__all__rrrr!s% =!  *%*r