Search Results for author: Chunyuan Liao

Found 7 papers, 3 papers with code

LaSOT: A High-quality Large-scale Single Object Tracking Benchmark

1 code implementation8 Sep 2020 Heng Fan, Hexin Bai, Liting Lin, Fan Yang, Peng Chu, Ge Deng, Sijia Yu, Harshit, Mingzhen Huang, Juehuan Liu, Yong Xu, Chunyuan Liao, Lin Yuan, Haibin Ling

The average video length of LaSOT is around 2, 500 frames, where each video contains various challenge factors that exist in real world video footage, such as the targets disappearing and re-appearing.

Object Tracking Visual Tracking +1

Efficient and Accurate Face Alignment by Global Regression and Cascaded Local Refinement

no code implementations CVPR 2019 2019 Jinzhan Su, Zhe Wang, Chunyuan Liao, Haibin Ling

In particular, for a given image, our algorithm first estimates its global facial shape through a global regression network (GRegNet) and then using cascaded local refinement networks (LRefNet) to sequentially improve the alignment result.

Face Alignment regression

A Single-shot-per-pose Camera-Projector Calibration System For Imperfect Planar Targets

1 code implementation24 Mar 2018 Bingyao Huang, Samed Ozdemir, Ying Tang, Chunyuan Liao, Haibin Ling

Existing camera-projector calibration methods typically warp feature points from a camera image to a projector image using estimated homographies, and often suffer from errors in camera parameters and noise due to imperfect planarity of the calibration target.

Planar Object Tracking in the Wild: A Benchmark

no code implementations23 Mar 2017 Pengpeng Liang, Yifan Wu, Hu Lu, Liming Wang, Chunyuan Liao, Haibin Ling

In this paper, we present a carefully designed planar object tracking benchmark containing 210 videos of 30 planar objects sampled in the natural environment.

Homography Estimation Object +1

3D Hand Pose Estimation Using Randomized Decision Forest With Segmentation Index Points

no code implementations ICCV 2015 Peiyi Li, Haibin Ling, Xi Li, Chunyuan Liao

In this paper, we propose a real-time 3D hand pose estimation algorithm using the randomized decision forest framework.

3D Hand Pose Estimation

Adaptive Objectness for Object Tracking

no code implementations5 Jan 2015 Pengpeng Liang, Chunyuan Liao, Xue Mei, Haibin Ling

Noting that the way we integrate objectness in visual tracking is generic and straightforward, we expect even more improvement by using tracker-specific objectness.

Object Visual Object Tracking +1

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