Un-Dong Chang

According to our database, Un-Dong Chang authored at least 5 papers between 2006 and 2008.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2008

Face recognition using a fusion method based on bidirectional 2DPCA.

Young Gil Kim, Young-Jun Song, Un-Dong Chang, Dong-Woo Kim, Tae-Sung Yun, Jae-Hyeong Ahn

Appl. Math. Comput., 2008

2006

Face recognition robust to left/right shadows; facial symmetry.

Young-Jun Song, Young Gil Kim, Un-Dong Chang, Heak Bong Kwon

Pattern Recognit., 2006

2D Direct LDA Algorithm for Face Recognition.

Dong Uk Cho, Un-Dong Chang, Bong-Hyun Kim, Se Hwan Lee, Young Lae J. Bae, Soo Cheol Ha

Proceedings of the Fourth International Conference on Software Engineering, 2006

(2D)² DLDA for Efficient Face Recognition.

Dong Uk Cho, Un-Dong Chang, Kwan-Dong Kim, Bong-Hyun Kim, Se Hwan Lee

Proceedings of the Advances in Image and Video Technology, First Pacific Rim Symposium, 2006

Current speaker detection system using lip motion information.

Heak Bong Kwon, Young-Jun Song, Un-Dong Chang, Jae-Hyeong Ahn

Proceedings of the Image Processing: Algorithms and Systems IV, 2006