Projects

Machine Learning & Pattern Recognition

 

Graph-based Agglomerative Clustering

[Project Page]

 

Semi-supervised Dimensionality Reduction

[Project Page]

 

Learning Partial Differential Equations via Optimal Control

[Project Page]

Computer Vision

 

Inter-modality Face Recognition

 

Face (Portrait) Sketch Synthesis

[Project Page]

Other Projects

 

Internet Image Reranking

Proposed a novel semi-supervised learning approach to internet image reranking.
The images are retrieved by search engines given a query keyword.

 

Photo Quality Evaluation

Implemented features in the following two papers, and investigated the performances using different classifiers.
Y. Ke, X. Tang, and F. Jing. The design of high-level features for photo quality assessment. CVPR, 2006.
Y. Luo and X. Tang. Photo and video quality evaluation: Focusing on the subject. ECCV, 2008.

 

Automatic Panoramic Mosaic Stitching

The skeleton code was borrowed from UW's course CSE576.
It is also used in other universitys’ courses, such as cornell's course CS6670.
[Project Page]

 

Seam Carving for Content Aware Image Resizing

Implemented the following paper:
Shai Avidan and Ariel Shamir. Seam Carving for Content-Aware Image Resizing. ACM SIGGRAPH, 2007.
[Project Page]

 

Image Morphing
Implemented Beier-Neely algorithm and deformable surface algorithm.
[Project Page]

 

Photometric Stereo
Implemented photometric stereo with a chrome ball, without a chrome ball (Hayakawa's algorithm),
example-based photometric stereo, and Frankot-Chellappa Algorithm.
The skeleton code is borrowed from UW's course CSEP576.
[Project Page]







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