360vot: A new benchmark dataset for omnidirectional visual object tracking

H Huang, Y Xu, Y Chen… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract 360deg images can provide an omnidirectional field of view which is important for
stable and long-term scene perception. In this paper, we explore 360deg images for visual …

Pandora: A panoramic detection dataset for object with orientation

H Xu, Q Zhao, Y Ma, X Li, P Yuan, B Feng… - European conference on …, 2022 - Springer
Panoramic images have become increasingly popular as omnidirectional panoramic
technology has advanced. Many datasets and works resort to object detection to better …

Gaussian label distribution learning for spherical image object detection

H Xu, X Liu, Q Zhao, Y Ma, C Yan… - Proceedings of the …, 2023 - openaccess.thecvf.com
Spherical image object detection emerges in many applications from virtual reality to
robotics and automatic driving, while many existing detectors use ln-norms loss for …

One-stage methods of computer vision object detection to classify carious lesions from smartphone imaging

SMS Salahin, MDS Ullaa, S Ahmed, N Mohammed… - Oral, 2023 - mdpi.com
The current study aimed to implement and validate an automation system to detect carious
lesions from smartphone images using different one-stage deep learning techniques. 233 …

[PDF][PDF] Sph2Pob: Boosting Object Detection on Spherical Images with Planar Oriented Boxes Methods.

X Liu, H Xu, B Chen, Q Zhao, Y Ma, C Yan, F Dai - IJCAI, 2023 - ijcai.org
Object detection on panoramic/spherical images has been developed rapidly in the past few
years, where IoU-calculator is a fundamental part of various detector components, ie Label …

Field-of-view IoU for object detection in 360° images

M Cao, S Ikehata, K Aizawa - IEEE Transactions on Image …, 2023 - ieeexplore.ieee.org
360° cameras have gained popularity over the last few years. In this paper, we propose two
fundamental techniques—Field-of-View IoU (FoV-IoU) and 360Augmentation for object …

Towards 360 image compression for machines via modulating pixel significance

S Zheng, X Shen, Q Zhang, Z Chen, W Yang… - Multimedia Tools and …, 2024 - Springer
The rapid growth of computer vision-based applications, including smart cities and
autonomous driving, has created a pressing demand for efficient 360\(^{\circ}\) image …

VORTEX: Visual phishing detectiOns aRe Through EXplanations

F Charmet, T Morikawa, A Tanaka… - ACM Transactions on …, 2024 - dl.acm.org
Phishing attacks reached a record high in 2022, as reported by the Anti-Phishing Work
Group, following an upward trend accelerated during the pandemic. Attackers employ …

360VOTS: Visual Object Tracking and Segmentation in Omnidirectional Videos

Y Xu, H Huang, Y Chen, SK Yeung - arXiv preprint arXiv:2404.13953, 2024 - arxiv.org
Visual object tracking and segmentation in omnidirectional videos are challenging due to
the wide field-of-view and large spherical distortion brought by 360 {\deg} images. To …

Rotated Object Detection with Circular Gaussian Distribution

H Xu, X Liu, Y Ma, Z Zhu, S Wang, C Yan, F Dai - Electronics, 2023 - mdpi.com
Rotated object detection is a challenging task due to the difficulties of locating the rotated
objects and separating them effectively from the background. For rotated object prediction …