G-Rep: Gaussian Representation for Arbitrary-Oriented Object Detection
G-Rep: Gaussian Representation for Arbitrary-Oriented Object Detection
Typical representations for arbitrary-oriented object detection tasks include the oriented bounding box (OBB), the quadrilateral bounding box (QBB), and the point set (PointSet). Each representation encounters problems that correspond to its characteristics, such as boundary discontinuity, square-like problems, representation ambiguity, and isolated points, which lead to inaccurate detection. Although many …