@brief Compute intersection with another bounding box

@brief Compute IoU (Intersection over Union) with another bounding box

@brief Check if batch size is dynamic

@brief Check if input shape is dynamic

@brief Check if input shape is dynamic

* @brief Check if file extension is supported video format */

@brief Resize an image with letterboxing to maintain aspect ratio @param image Input image @param outImage Output resized and padded image @param newS

@brief Alternative letterbox with center option (matches Ultralytics) @param image Input image @param outImage Output resized and padded image @param

============================================================================ File Utilities ==========================================================

============================================================================ Main Function ===========================================================

@brief Postprocess classification output

@brief Postprocess OBB detection outputs

@brief Postprocess pose detection outputs

@brief Postprocess based on detected version

@brief Postprocess segmentation outputs

@brief Postprocess for YOLO-NAS format (two outputs: boxes and scores)

@brief Standard postprocess for YOLOv8/v11 format [batch, features, boxes] Optimized: single box storage with batched NMS

@brief Postprocess for YOLOv10 format [batch, boxes, 6] (end-to-end, no NMS needed)

@brief Postprocess YOLO26 OBB detection outputs (end-to-end, NMS-free)

@brief Postprocess YOLO26 pose detection outputs (end-to-end, NMS-free)

@brief Postprocess YOLO26-seg format outputs (end-to-end, no NMS needed) Output0 shape: [1, num_detections, 38] where 38 = 4 (x1,y1,x2,y2) + 1 (conf)

@brief Postprocess for YOLOv7 format [batch, boxes, features]

@brief Postprocess YOLOv8/v11 OBB detection outputs (requires NMS)

@brief Postprocess YOLOv8/v11 pose detection outputs (requires NMS)

@brief Preprocess image for classification (Ultralytics-style)

============================================================================ Output Functions ========================================================

@brief Check if version requires NMS post-processing

@brief Run inference with the given input tensor @param inputTensor Input tensor @return Vector of output tensors

@brief Scale detection coordinates from letterbox space back to original image size @param letterboxShape Shape of the letterboxed image used for infe

@brief Scale keypoint coordinates from letterbox space back to original image size @param letterboxShape Shape of the letterboxed image @param keypoin

@brief Apply sigmoid activation to a vector in-place @param values Vector of values to transform

@brief Convert YOLOVersion enum to string