学术成就
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在计算机视觉领域展开了深入的研究,以解决实际视觉难题为指导,以几何不变量和多项式消元理论为工具,以开发三维重建及有关的原型系统为中心,取得了一系列独具特色的创新性的研究成果。多项工作发表在计算机视觉领域的顶尖期刊IJCV、PAMI与顶尖会议ICCV、ECCV上。其他多数工作也都发表在了重要国际期刊与重要国际会议PR、JMIV、IVC、CSVT、PRL、ACCV、ICPR等上。总计发表论文40余篇、申请专利2项,其中第一作者15篇,SCI论文20余篇,EI论文30余篇。这些工作得到了国内外同行的广泛关注与高度评价,不完全统计被他引近百次。被匿名审稿人,主编,和引用人称为“a real contribution”,“more promising”,“high quality”,“well written”, “offers a practical guideline”,“practical use”,“very elegant”,“more flexible”,“worth dwelling on”,“very interesting”,“significant novel”,“provide key concept”。
代表性论文如下:
1. Yihong Wu, Youfu Li, Zhanyi Hu. Detecting and Handling Unreliable Points for Camera Parameter Estimation. International Journal of Computer Vision (IJCV), Vol. 79, No. 2, pp. 209-223 2008.
2. Yihong Wu and Zhanyi Hu. Invariant Representations of a Quadric Cone and a Twisted Cubic. IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), Vol. 25, No. 10, pp. 1329-1332, OCTOBER 2003.
3. Yihong Wu and Zhanyi Hu. Geometric Invariants and Applications under Catadioptric Camera Model. The 10th International Conference on Computer Vision (ICCV), pp.1547-1554, 2005.
4. Yihong Wu, Haijiang Zhu, Zhanyi Hu, and Fuchao Wu. Camera Calibration from the Quasi-Affine Invariance of Two Parallel Circles. The 8th European Conference on Computer Vision (ECCV), pp. 190-202, 2004.
5. Yihong Wu and Zhanyi Hu. PnP Problem Revisited. Journal of Mathematical Imaging and Vision (JMIV), Vol. 24, No. 1, pp. 131-141, 2006.
6. Yihong Wu and Zhanyi Hu. Camera Calibration and Direct Reconstruction from Plane with Brackets. Journal of Mathematical Imaging and Vision (JMIV), Vol. 24, No. 3, pp. 279-293, 2006.
7. Yihong Wu, Xinju Li, Fuchao Wu, and Zhanyi Hu. Coplanar Circles, Quasi-Affine Invariance and Calibration. Image and Vision Computing (IVC), Vol. 24, Iss. 4, pp. 319-326, 2006.
8. Yihong Wu, Guanghui Wang, Fuchao Wu, and Zhanyi Hu. Euclidean Reconstruction of a Circular Truncated Cone only from its Uncalibrated Contours. Image and Vision Computing (IVC), Vol. 24, Iss. 8, pp. 810-818, 2006.
9. Yihong Wu and Zhanyi Hu. A Robust Method to Recognize Critical Configuration for Camera Calibration. Image and Vision Computing (IVC), Vol. 24, Iss. 12, pp. 1313-1318, 2006.
10.Yihong Wu and Zhanyi Hu. A New Constraint on the Imaged Absolute Conic from Aspect Ratio. Pattern Recognition Letters (PRL), Vol. 26, pp. 1192-1199, 2005.
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