Iou loss for 2d/3d object detection

D Zhou, J Fang, X Song, C Guan, J Yin… - … conference on 3D …, 2019 - ieeexplore.ieee.org
… we have addressed the 2D/3D object detection problem by introducing the IoU loss for two …
IoU loss layer which can be directly applied for axis-aligned or rotated 2D/3D object detection

Rethinking IoU-based optimization for single-stage 3D object detection

H Sheng, S Cai, N Zhao, B Deng, J Huang… - … on Computer Vision, 2022 - Springer
… the DIoU loss [40] for 2D object detection to take our RDIoU for 3D object detection with …
show RDIoU-guided DIoU loss can surpass the 3D IoU-guided DIoU loss by a large margin. …

Addressing the Gaps of IoU Loss in 3D Object Detection with IIoU

N Ravi, M El-Sharkawy - Future Internet, 2023 - mdpi.com
… differences between IoU losses and distance loss is that IoU considers all … However, IoU loss
in 3D object detection brings additional … IIoU loss has two portions: IoU loss and center loss. …

Rotation-robust intersection over union for 3d object detection

Y Zheng, D Zhang, S Xie, J Lu, J Zhou - European Conference on …, 2020 - Springer
… the IoU loss in the axis-aligned 2D object detection which is invariant to the scale, our method
jointly optimizes the parameters via the \(\textit{RIoU}\) loss. … an IoU for 3D object detection

Disentangling monocular 3d object detection

A Simonelli, SR Bulo, L Porzi… - Proceedings of the …, 2019 - openaccess.thecvf.com
loss disentanglement significantly improves losses on both, 2D and 3D tasks. It also enables
us to effectively train the entire CNN architecture (2D+3D… study the signed IoU loss function (…

Delving into localization errors for monocular 3d object detection

X Ma, Y Zhang, D Xu, D Zhou, S Yi… - … Pattern Recognition, 2021 - openaccess.thecvf.com
… an IoU oriented loss for 3D size estimation. The new IoU oriented loss dynamically adjust the
loss … Then, we recover 2D/3D bounding boxes according to encoding strategy introduced in …

3D IoU-Net: IoU guided 3D object detector for point clouds

J Li, S Luo, Z Zhu, H Dai, AS Krylov, Y Ding… - arXiv preprint arXiv …, 2020 - arxiv.org
… 3D object detection, we propose an IoU guided network that aims at perceiving a more
accurate IoU as the detection … Yang, “IoU loss for 2D/3D object detection,” in 2019 International …

Pillarnet: Real-time and high-performance pillar-based 3d object detection

G Shi, R Li, C Ma - European Conference on Computer Vision, 2022 - Springer
… designed orientation-decoupled IoU regression loss along with the IoU-aware prediction …
, and then capitalize on 2D/3D CNN to perform 3D object detection. The pioneering VoxelNet […

Deep fitting degree scoring network for monocular 3d object detection

L Liu, J Lu, C Xu, Q Tian, J Zhou - … and pattern recognition, 2019 - openaccess.thecvf.com
… the 3D IoU between the 3D proposals and the object solely … because of the ambiguities
arising from 2D-3D mapping. Many … For the 3D IoU regression, we use the smooth L1 loss, since …

Deep dive into gradients: Better optimization for 3D object detection with gradient-corrected IoU supervision

Q Ming, L Miao, Z Ma, L Zhao, Z Zhou… - … Recognition, 2023 - openaccess.thecvf.com
… To solve suboptimal regression of 3D IoU loss for objects at different … Finally, we integrate
GCIoU Loss into multiple models to … Iou loss for 2d/3d object detection. In 2019 International …