14 citations · 19 across the 4 of their papers we have counts for
4 papers
TransFlow: Transformer as Flow Learner
Yawen Lu, Qifan Wang, Siqi Ma +4
Optical flow is an indispensable building block for various important computer vision tasks, including motion estimation, object tracking, and disparity measurement. In this work,…
Towards Unbiased Label Distribution Learning for Facial Pose Estimation Using Anisotropic Spherical Gaussian
Zhiwen Cao, Dongfang Liu, Qifan Wang +1
Facial pose estimation refers to the task of predicting face orientation from a single RGB image. It is an important research topic with a wide range of applications in computer vi…
A Vector-based Representation to Enhance Head Pose Estimation
Zhiwen Cao, Zongcheng Chu, Dongfang Liu +1
This paper proposes to use the three vectors in a rotation matrix as the representation in head pose estimation and develops a new neural network based on the characteristic of suc…
Phoenixmap: An Abstract Approach to Visualize 2D Spatial Distributions
Junhan Zhao, Xiang Liu, Chen Guo +2
The multidimensional nature of spatial data poses a challenge for visualization. In this paper, we introduce Phoenixmap, a simple abstract visualization method to address the issue…