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Current Courses:
- Computer Vision
- Digital Electronic Circuits
- Pattern Recognition
Current Research Project:
- 新世代人機介面相關計畫：
¨ 三維視線追蹤系統 （Demo Video Clips: 追蹤到的瞳孔特徵(70.2MB) 、以視線控制游標(107MB)）
¨ 整合人腦與電腦計算能力：利用視線分析人腦之立體對應計算結果 (CVGIP2002 佳作論文獎)
¨ 以視線控制電腦，作建築物三維模型之重建 (重建好之學校警衛室VRML三維模型)
¨ 以視線追蹤器作重度ALS患者（漸涷人）人機介面之研究
- 電腦視覺基礎研究：
¨ 誤差下限分析
¨ 散焦與對焦測距
¨ 三維模型重建及物面貼合誤差處理
- 利用生物特徵作身份認証：
¨
利用動態虹膜資訊作身份認証
（
徵研究生一名）
¨ 跨物種虹膜辨識系統──寵物身份辨識
Research Interests:
- Active Stereo Vision
- Error Analysis of Computer Vision Algorithms
- Human Computer Interface
- Robot Navigation
Abstracts
of selected publications (last updated 9/16/2002):
~1998:
- Accurate Linear Technique for Camera Calibration Considering Lens Distortion by Solving an Eigenvalue Problem
- When Should We Consider Lens Distortion in Camera Calibration
- Comments on `A Linear Solution to the Kinematic Parameter Identification of Robot Manipulator' and Some Modifications
- A New Closed-Form Solution for Kinematic Parameter Identification of a Binocular Head Using Point Measurements
- Accuracy Analysis on the Estimation of Camera Parameters for Active Vision Systems
- Calibration of an Active Binocular Head
- Error Analysis on Closed-Form Solutions for Kinematic Calibration
1999:
- Sheng-Wen Shih, Yu-Te Wu and Jen-Shin Hong, “A Novel Technique for 3-D Gaze Tracking,” Proceedings of the IPPR Conference on Computer Vision Graphics and Image Processing, vol. 2, pp.789—796, 1999.
2000:
- Sheng-Wen Shih and Yu-Te Wu, “A Novel Approach to Derive the Cramer-Rao Lower Bounds for Computer Vision Problem,” Proceedings of the 4th Asian Conference on Computer Vision, vol. 1, pp. 312--317, 2000.
- Sheng- Wen Shih, Yu-Te Wu and Jin Liu, “A Calibration Free Gaze Tracking Technique,” Proceedings of the International Conference on Pattern Recognition, 2000, vol. 4, pp. 201—204.
2001:
- Sheng- Wen Shih and Yu-Te Wu, “Design of an Optimal Fiducial Mark for Image Registration,” Proceedings of the IPPR Conference on Computer Vision Graphics and Image Processing, , vol. 1, pp. 450—457.
- Sheng-Wen Shih, “A Real-Time 3-D Gaze Tracking System,” Electronic Proceedings of the IPPR Conference on Computer Vision Graphics and Image Processing, paper number 159, 2001.
- Sheng-Wen Shih, Wei-Shin Guo, and Po-Shan Kao, “Depth Estimation from a Sequence of Optimally Defocused Images,” Electronic Proceedings of the IPPR Conference on Computer Vision Graphics and Image Processing, paper number 150, 2001.
- Yong-Sheng Chen, Sheng-Wen Shih, Yi-Ping Hung, and Chiou-Shann Fuh, 2001, “Simple and Efficient Method of Calibrating a Motorized Zoom Lens, Journal of Image and Vision Computing, 19 (14), pp. 1099-1110, 2001.
2002:
- Chung-Yi Lin, Sheng-Wen Shih and Yi-Ping Hung, “New Approach to Automatic Reconstruction of 3D World Using Active Stereo Vision,” accepted by Journal of Computer Vision and Image Understanding, to appear.
- Sheng-Wen Shih, Tzu-Hsuan Lo, “A Bi-directional Visual Stereo Interface for Accessing Stereo Matching Results from a Human Brain,” Proceedings of the IAPR International Conference on Pattern Recognition, 2002, vol.3 , pp. 1039—1042. (pdf)
- Sheng-Wen Shih, Tzu-Hsuan Lo, Tzu-Yi Yu and Wen-Shiung Chen, “A Stereo Interface for Accessing Stereo Matching Results from A Human Operator,” Electronic Proceedings of the IPPR Conference on Computer Vision Graphics and Image Processing, pp. 210—217, 2002. (pdf)
- Sheng-Wen Shih and Jin Liu, “A Novel Approach to 3-D Gaze Tracking Using Stereo Cameras,” Technical Report TR-M3LAB-2002-001, Multimedia Man-Machine Interface Laboratory, Department of Computer Science and Information Engineering, National Chi Nan University. (pdf)
- Sheng-Wen Shih and Tzu-Yi Yu, “On Designing an Isotropic Fiducial Mark,” Technical Report TR-M3LAB-2002-002, Multimedia Man-Machine Interface Laboratory, Department of Computer Science and Information Engineering, National Chi Nan University. (pdf)