430 citations · 1.3k across the 37 of their papers we have counts for
4 papers · 1 filter
FreeCOS: Self-Supervised Learning from Fractals and Unlabeled Images for Curvilinear Object Segmentation
Tianyi Shi, Xiaohuan Ding, Liang Zhang +1
Curvilinear object segmentation is critical for many applications. However, manually annotating curvilinear objects is very time-consuming and error-prone, yielding insufficiently…
Region Embedding with Intra and Inter-View Contrastive Learning
Liang Zhang, Cheng Long, Gao Cong
Unsupervised region representation learning aims to extract dense and effective features from unlabeled urban data. While some efforts have been made for solving this problem based…
Deep Uncalibrated Photometric Stereo via Inter-Intra Image Feature Fusion
Fangzhou Gao, Meng Wang, Lianghao Zhang +2
Uncalibrated photometric stereo is proposed to estimate the detailed surface normal from images under varying and unknown lightings. Recently, deep learning brings powerful data pr…
Deep Keyframe Detection in Human Action Videos
Xiang Yan, Syed Zulqarnain Gilani, Hanlin Qin +3
Detecting representative frames in videos based on human actions is quite challenging because of the combined factors of human pose in action and the background. This paper address…