Hwann-Tzong Chen

Associate Professor
Department of Computer Science
National Tsing Hua University
101, Kuang Fu Road, Section 2
Hsing Chu, 300 Taiwan

Office: 625 Delta Building
Phone: +886-3-5731309
Email:
Lab: 741 & 742 Delta Building

caricature by Joe Fu


Research Interests

Computer Vision, Image Processing, Machine Learning

Teaching

Spring 2017
Introduction to Programming (II) CS I2P2 2017
Computer Vsision for Visual Effects CVFX 2017
Previous Courses
The Cutting Edge of Deep Learning: CEDL 2016
Introduction to Programming: EECS I2P 2016 CS I2P 2016 EECS 2015, CS I2P-1 2015, EECS 2014, CS I2P-1 2014, Online Course 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006
Introduction to Programming (II): CS I2P-2 2016 CS I2P-2 2015
Advanced Image Processing: 2012, 2011, 2010, 2009, 2008, 2007
Statistical Learning Theory: 2013, 2011, 2010, 2009
Graphical Models and Applications: 2013
Computer Vision for Visual Effects: 2016 2015 2014
Fun Programming: 2015 2014
Seminar in Information Systems and Applications: 2013s, 2012a, 2012s, 2011a, 2011s, 2010a, 2010s, 2009a, 2009s, 2008a, 2008s, 2007a


Publications

Journal
Unsupervised Scene Segmentation Using Sparse Coding Context
Yen-Cheng Liu and Hwann-Tzong Chen
Machine Vision and Applications, Online December 2011 [ link to final version] [self-archiving]
Tone Reproduction: A Perspective from Luminance-Driven Perceptual Grouping
Hwann-Tzong Chen, Tyng-Luh Liu, and Chiou-Shann Fuh
IJCV, October 2005
Real-Time Tracking Using Trust-Region Methods
Tyng-Luh Liu and Hwann-Tzong Chen
PAMI, vol. 26, no. 3, pp. 397--402, March 2004, [pdf]

Conference
Chess Recognition from a Single Depth Image
Yu-An Wei, Tzu-Wei Huang, Hwann-Tzong Chen, and JenChi Liu
ICME 2017
Age Estimation from Brain MRI Images Using Deep Learning
Tzu-Wei Huang, Hwann-Tzong Chen, Ryuichi Fujimoto, Koichi Ito, Kai Wu, Kazunori Sato, Yasuyuki Taki, Hiroshi Fukuda, and Takafumi Aoki
ISBI 2017 [pdf]
Quantitative Analysis of Automatic Image Cropping Algorithms: A Dataset and Comparative Study
Yi-Ling Chen, Tzu-Wei Huang, Kai-Han Chang, Yu-Chen Tsai, Hwann-Tzong Chen, Bing-Yu Chen
WACV 2017 [arXiv] [dataset]
Object Discovery in Depth Images
Yu-An Wei, Tzu-Wei Huang, Hwann-Tzong Chen, and JenChi Liu
APSIPA 2016
Interactive Segmentation from 1-Bit Feedback
Ding-Jie Chen, Hwann-Tzong Chen, and Long-Wen Chang
ACCV 2016 [pdf]
Fast Defocus Map Estimation
Ding-Jie Chen, Hwann-Tzong Chen, and Long-Wen Chang
ICIP 2016 [pdf] [code]
Transparent Texture Transfer
Chan-Tai Yeh, Ting-Hui Tsai, and Hwann-Tzong Chen
ICIP 2015 [pdf] [project]
Example-Based Motion Manipulation
Pin-Ching Su, Hwann-Tzong Chen, and Chia-Ming Cheng
ICIP 2014 [pdf] [project]
Random Decomposition Forests
Chun-Han Chien and Hwann-Tzong Chen
ACPR 2013 [pdf]
Random Exemplar Hashing
Tao-Yen Tang, Tzu-Wei Huang, and Hwann-Tzong Chen
DDS 2013 [pdf] [code]
Learning Sparse Dictionaries for Saliency Detection
Karen Guo and Hwann-Tzong Chen
APSIPA 2012 [pdf]
Learning Feature Subspaces for Appearance-Based Bundle Adjustment
Chia-Ming Cheng and Hwann-Tzong Chen
ACCV 2012 [pdf]
Video Object Cosegmentation
Ding-Jie Chen, Hwann-Tzong Chen, and Long-Wen Chang
ACM Multimedia 2012 [pdf]
Translation-Invariant Scene Grouping
Pin-Ching Su, Hwann-Tzong Chen, Koichi Ito, and Takafumi Aoki
ACPR 2011 [pdf]
Fusing Generic Objectness and Visual Saliency for Salient Object Detection
Kai-Yueh Chang, Tyng-Luh Liu, Hwann-Tzong Chen, Shang-Hong Lai
ICCV 2011 [pdf]
Preattentive Co-Saliency Detection
Hwann-Tzong Chen
ICIP 2010 [pdf] [code]
Probing the Local-Feature Space of Interest Points
Wei-Ting Lee and Hwann-Tzong Chen
ICIP 2010 [pdf]
A Square-Root Sampling Approach to Fast Histogram-Based Search
Huang-Wei Chang and Hwann-Tzong Chen
CVPR 2010 [pdf] [code]
Finding Good Composition in Panoramic Scenes
Yuan-Yang Chang and Hwann-Tzong Chen
ICCV 2009
Landmark-Based Sparse Color Representations for Color Transfer
Tzu-Wei Huang and Hwann-Tzong Chen
ICCV 2009
Histogram-based Interest Point Detectors
Wei-Ting Lee and Hwann-Tzong Chen
CVPR 2009 [pdf] [code]
Finding Familiar Objects and Their Depth from a Single Image
Hwann-Tzong Chen and Tyng-Luh Liu
ICIP 2007
Segmenting Highly Articulated Video Objects with Weak-Prior Random Forests
Hwann-Tzong Chen, Tyng-Luh Liu, and Chiou-Shann Fuh
ECCV 2006 [pdf]
Semantic Manifold Learning for Image Retrieval
Yen-Yu Lin, Tyng-Luh Liu, and Hwann-Tzong Chen
ACM MM 2005 [pdf]
Learning Effective Image Metrics from Few Pairwise Examples
Hwann-Tzong Chen, Tyng-Luh Liu, and Chiou-Shann Fuh
ICCV 2005 [pdf]
Local Discriminant Embedding and Its Variants
Hwann-Tzong Chen, Huang-Wei Chang, and Tyng-Luh Liu
CVPR 2005 [pdf] [code]
Tone Reproduction: A Perspective from Luminance-Driven Perceptual Grouping
Hwann-Tzong Chen, Tyng-Luh Liu, and Tien-Lung Chang
CVPR 2005 [pdf]
Probabilistic Tracking with Adaptive Feature Selection
Hwann-Tzong Chen, Tyng-Luh Liu, and Chiou-Shann Fuh
ICPR 2004
Probabilistic Tracking with Optimal Scale and Orientation Selection
Hwann-Tzong Chen and Tyng-Luh Liu
ICPR 2002
Multi-Object Tracking Using Dynamical Graph Matching
Hwann-Tzong Chen, Horng-Horng Lin, and Tyng-Luh Liu
CVPR 2001 [pdf]
Trust-Region Methods for Real-Time Tracking
Hwann-Tzong Chen and Tyng-Luh Liu
ICCV 2001 [pdf]
A Variational Approach for Digital Watermarking
Tyng-Luh Liu and Hwann-Tzong Chen
ICIP 2000

Technical Report
Color Constancy with Faces
Jiun-Hung Chen and Hwann-Tzong Chen
Technical Report 2011-09-01

Students


Last updated: 14 January 2015
BN2ZN