R CNN
R-CNN (Regions with Convolutional Neural Networks) is a two-stage object detection framework that first proposes regions of interest (RoIs) and then classifies and refines them. Current research focuses on improving R-CNN's performance and efficiency across diverse applications, including 3D object detection, instance segmentation, and various specialized tasks like building outline extraction and cell segmentation, often employing architectures like Faster R-CNN and Mask R-CNN, and incorporating techniques such as transfer learning and transformer networks. These advancements are significantly impacting fields ranging from autonomous driving and remote sensing to medical image analysis and agricultural technology by enabling more accurate and efficient object detection in complex scenarios.