Robotics and Computer Vision Lab

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International Conference
2012.03.20 17:09

Upper Body Gesture Recognition for Human-Robot Interaction

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저 자 Chi-Min Oh, Md. Zahidul Islam, Jun-Sung Lee, Chil-Woo Lee, In So Kweon
학 회 14th international conference on Human-computer interaction: interaction techniques and environments
논문일시(Year) 2011
논문일시(Month) 07
This paper proposes a vision-based human-robot interaction system for mobile robot platform. A mobile robot first finds an interested person who wants to interact with it. Once it finds a subject, the robot stops in the front of him or her and finally interprets her or his upper body gestures. We represent each gesture as a sequence of body poses and the robot recognizes four upper body gestures: "Idle", "I love you", "Hello left", and "Hello right". A key posebased particle filter determines the pose sequence and key poses are sparsely collected from the pose space. Pictorial Structure-based upper body model represents key poses and these key poses are used to build an efficient proposal distribution for the particle filtering. Thus, the particles are drawn from key pose-based proposal distribution for the effective prediction of upper body pose. The Viterbi algorithm estimates the gesture probabilities with a hidden Markov model. The experimental results show the robustness of our upper body tracking and gesture recognition system.

List of Articles
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193. Multiview Photometric Stereo using Planar Mesh Parameterization
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192. Fluttering Pattern Generation using Modified Legendre Sequence for Coded Exposure Imaging
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IEEE International Conference on Computer Vision (ICCV) 2013 / 12
191. Evaluation of Vocabulary Trees for Localization in Robot Applications
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International Conference on Control, Automation and Systems 2013 / 10
190. Generalized Laser Three-Point Algorithm for Motion Estimation of Camera-Laser Fusion System
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IEEE International Conference on Robotics and Automation (ICRA) 2013 / 05
189. Relative Pose Estimation for an Integrated UGV-UAV Robot System
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The 6th International Conference on Intelligent Robotics and Applications(ICIRA) 2013 / 09
188. L1-based Photometric Stereo via Augmented Lagrange Multiplier Method
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The 10th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2013 / 10
187. Patch-based Robust L1 Tracker to Dynamic Appearance Change
Wonjin Kim, Tae-Hyun Oh, Kyungdon Joo, In So Kweon
The 10th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2013 / 10
186. Hierarchical 3D Line Restoration based on Angular Proximity in Structured Environments
Kyungdon Joo, Tae-Hyun Oh, Hyeongwoo Kim, In So Kweon
IEEE International Conference on Image Processing (ICIP) 2013 / 09
185. High Dynamic Range Imaging by a Rank-1 Constraint
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184. Rain/Snow Removal via Low-rank and Sparse Optimization
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183. OBJECT DETECTION USING HIERARCHICAL GRAPH-BASED SEGMENTATION
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IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2013 / 05
182. Crosswalk and Traffic Light Detection via Integral Framework
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19th Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV 2013) 2013 / 02
181. Rao-Blackwellized Particle Filter for Gaussian Mixture Models and Application to Visual Tracking
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IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2011 2011 / 05
180. Intra-class Key Feature Weighting Method for Vocabulary Tree Based Image Retrieval
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The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2012) 2012 / 11
179. Multi Lidar System for fast obstacle detection
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178. Real-Time Facial Landmarks Tracking using Active Shape Model and LK Optical Flow
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The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2012) 2012 / 11
177. Moving Object Detection under Moving Camera by Rank Minimization
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176. A superpixel MRF approach using high-order likelhood for moving object detection
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21st International Conference on Pattern Recognition (ICPR 2012) 2012 / 11
175. Efficient Data-Driven MCMC sampling for vision-based 6D SLAM
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IEEE International Conference on Robotics and Automation (ICRA 2012) 2012 / 05
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