4 papers
Learning Projection-Aware 360-Degree Image Rectification via Dual-Projection Fusion
Yuhao Shan, Qianyi Yuan, Jingguo Liu +3
Panoramic cameras provide a 360° field of view and are widely used in panoramic vision, immersive visual computing, and robotic perception. However, changes in camera orientation c…
360-Degree Full-view Image Segmentation by Spherical Convolution compatible with Large-scale Planar Pre-trained Models
Jingguo Liu, Han Yu, Shigang Li +1
Due to the current lack of large-scale datasets at the million-scale level, tasks involving panoramic images predominantly rely on existing two-dimensional pre-trained image benchm…
Estimating Depth of Monocular Panoramic Image with Teacher-Student Model Fusing Equirectangular and Spherical Representations
Jingguo Liu, Yijun Xu, Shigang Li +1
Disconnectivity and distortion are the two problems which must be coped with when processing 360 degrees equirectangular images. In this paper, we propose a method of estimating th…
An End-to-End Network for Upright Adjustment of Panoramic Images
Heyu Chen, Jianfeng Li, Shigang Li
Nowadays, panoramic images can be easily obtained by panoramic cameras. However, when the panoramic camera orientation is tilted, a non-upright panoramic image will be captured. Ex…