Currently, we implement two types of rotated RoI Warping (Rotated RoI Align and Rotated Position Sensitive RoI Align). License This project is released under theApache 2.0 license. Results are available in theModel zoo. You can find the detailed configs in configs/DOTA. ...
with other people or organizations that can inappropriately influence our work, there is no professional or other personal interest of any nature or kind in any product, service and/or company that could be construed as influencing the position presented in, or the review of, the manuscript ...
However, it is not scale invariant and is sensitive to brightness. Lowe et al. proposed the well-known scale-invariant feature transformation (SIFT) algorithm. SIFT is a feature detector and a feature descriptor. The algorithm is theoretically not variable in scale and has good anti-interference...
However, since category and position predictions are merged into a single head, errors in one task may affect the other due to their distinct optimization objectives (classification and regression). Using the same network layers for both predictions can potentially increase optimization difficulty. ...
When we rotate the blue box by a small angle △𝜃△θ towards the upper-right corner to reach the position of the red box, the angle of rotation is defined as △𝜃△θ. However, when we rotate the blue box by a small angle △𝜃△θ towards the bottom-right corner to reach ...
When we rotate the blue box by a small angle △𝜃△θ towards the upper-right corner to reach the position of the red box, the angle of rotation is defined as △𝜃△θ. However, when we rotate the blue box by a small angle △𝜃△θ towards the bottom-right corner to reach ...
The ideal regression form is to rotate the anchor/proposal counterclockwise by a small angle to the position of the red box. However, due to the angle periodicity, the angle of the predicted box exceeds the defined range [−90°, 0), and the width and height are interchanged relative ...
The ideal regression form is to rotate the anchor/proposal counterclockwise by a small angle to the position of the red box. However, due to the angle periodicity, the angle of the predicted box exceeds the defined range [−90°, 0), and the width and height are interchanged relative ...