14 citations · 22 across the 6 of their papers we have counts for
6 papers
Pyramid Feature Attention Network for Monocular Depth Prediction
Yifang Xu, Chenglei Peng, Ming Li +2
Deep convolutional neural networks (DCNNs) have achieved great success in monocular depth estimation (MDE). However, few existing works take the contributions for MDE of different…
MH-DETR: Video Moment and Highlight Detection with Cross-modal Transformer
Yifang Xu, Yunzhuo Sun, Yang Li +3
With the increasing demand for video understanding, video moment and highlight detection (MHD) has emerged as a critical research topic. MHD aims to localize all moments and predic…
Learning-based Natural Geometric Matching with Homography Prior
Yifang Xu, Tianli Liao, Jing Chen
Geometric matching is a key step in computer vision tasks. Previous learning-based methods for geometric matching concentrate more on improving alignment quality, while we argue th…
Coarse-to-fine Seam Estimation for Image Stitching
Tianli Liao, Jing Chen, Yifang Xu
Seam-cutting and seam-driven techniques have been proven effective for handling imperfect image series in image stitching. Generally, seam-driven is to utilize seam-cutting to find…
Ratio-Preserving Half-Cylindrical Warps for Natural Image Stitching
Yifang Xu, Jing Chen, Tianli Liao
A novel warp for natural image stitching is proposed that utilizes the property of cylindrical warp and a horizontal pixel selection strategy. The proposed ratio-preserving half-cy…
Quasi-homography warps in image stitching
Nan Li, Yifang Xu, Chao Wang
The naturalness of warps is gaining extensive attentions in image stitching. Recent warps such as SPHP and AANAP, use global similarity warps to mitigate projective distortion (whi…