18 citations · 48 across the 12 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.CV2021★ 2 cited
Understanding Pixel-level 2D Image Semantics with 3D Keypoint Knowledge Engine
Yang You, Chengkun Li, Yujing Lou +5
Pixel-level 2D object semantic understanding is an important topic in computer vision and could help machine deeply understand objects (e.g. functionality and affordance) in our da…
cs.CV2021
Localization with Sampling-Argmax
Jiefeng Li, Tong Chen, Ruiqi Shi +3
Soft-argmax operation is commonly adopted in detection-based methods to localize the target position in a differentiable manner. However, training the neural network with soft-argm…
cs.CV2021★ 4 cited
PRIN/SPRIN: On Extracting Point-wise Rotation Invariant Features
Yang You, Yujing Lou, Ruoxi Shi +5
Point cloud analysis without pose priors is very challenging in real applications, as the orientations of point clouds are often unknown. In this paper, we propose a brand new poin…