Yacov Hel-Or

Pointers:

NASA Ames Research Center

M/S 262-2

Moffett Field, CA 94035-1000

(415) 604-1162

(415) 604-3323 (FAX)

toky@vision.arc.nasa.gov

Publications:

Journals:

• Y. Hel-Or and S. W. Zucker: "Texture Fields and Texture Flows: Sensitivity to Differences", Spatial Vision , Vol. 4, pp. 131-139, Feb. 1990.

• Y. Hel-Or, S. Peleg, and D. Avnir: "Two Dimensional Rotational Dynamic Chirality and a Chirality Scale", Langmuir: The ACS Journal of Surfaces and Colloids, Vol. 6, Nov. 1990.

• Y. Hel-Or, S. Peleg, and D. Avnir: "Characterization of Right-Handed and Left-Handed Objects", Computer Vision, Graphics and Image Processing, Vol 53, April 1991.

• Y. Hel-Or, A. Shmuel, and M. Werman: "Active Feature Localization", Active Perception and Robot Vision, Springer Verlag, August 1991.

• Y. Hel-Or, A. Shmuel, and M. Werman: "Localization of Primitives using Adaptive Projections", Journal of Intelligent and Robotic System, Vol 11, pp. 161-174, 1994.

• Y. Hel-Or, A. Rappoport, and M. Werman: "Relaxed Parametric Design with Probabilistic Constraints", IEEE Trans. Computer-Aided Design , Vol 26, no. 6, pp. 426-434.

• Y. Hel-Or and M. Werman: "Pose Estimation by Fusing Noisy Data of Different Dimensions", IEEE Trans. Pattern Analysis and Machine Intelligence, Vol 17, no 2, Feb 1995.

• A. Rappoport, Y. Hel-Or, and M. Werman: "Interactive Design of Smooth Objects with Probabilistic Point Constraints", ACM Trans. on Graphics, Vol 13, pp. 156-176, 1994.

• Y. Hel-Or and M. Werman: "Recognition and Localization of Articulated Objects", to appear in the International Journal of Computer Vision, October 1993.

• P. Teo and Y. Hel-Or: ``Design of Multi-Parameter Steerable Functions Using Cascade Basis Reduction'', submitted to the IEEE Trans. Pattern Analysis and Machine Intelligence, March 1996.

• Y. Hel-Or and P. Teo: ``Canonical Decomposition of Steerable Functions'', submitted to the Journal of Mathematical Imaging and Vision, April 1996.

• P. Teo and Y. Hel-Or: ``A Computational Group-Theoretic Approach to Steerable Functions'', submitted to the IEEE Trans. Pattern Analysis and Machine Intelligence, May 1996.

• Y. Hel-Or and P. Teo: ``A Common Framework for Steerability, Motion Estimation and Invariant Feature Detection'', to be submitted.

Conferences:

• Y. Hel-Or, S. Peleg, and H. Zabrodsky: "How to Tell Right from Left", IEEE Conference on Computer Vision and Pattern Recognition, pp. 304-309, June 1988.

• F. Preteux, M. Remy, and Y. Hel-Or: "Pattern Recognition and Estimation of Micronodulation in Pulmonary CT images", 76th Scientific Assembly of the Radiological Society of North America, Nov. 1989.

• F. Preteux and Y. Hel-Or: "Mathematical Morphology and Active Contour Model: A Cooperative Approach for Segmentation of Lung Contours in CT", CAR'91, Computer Assisted Radiology, pp. 563-568, Springer Verlag, Berlin, July 1991.

• Y. Hel-Or and M. Werman: "Absolute Orientation from Uncertain Point Data: A Unified Approach", IEEE Conference on Computer Vision and Pattern Recognition, pp. 77-82, June 1992.

• Y. Hel-Or, A. Rappoport, and M. Werman: "Relaxed Parametric Design with Probabilistic Constraints", Second ACM/SIGGRAPH Symposium on Solid Modeling and Applications, pp. 261-270, ACM Press, Montreal, May 1993.

• Y. Hel-Or and M. Werman: "Model Based Pose Estimation of Articulated and Constrained Objects", Third European Conference on Computer Vision, pp. 199-204, May 1994. Also in British Statistical Society Conference, 1993.

• Y. Hel-Or and M. Werman: "Constraint-Fusion for Interpretation of Articulated Objects", Conference on Computer Vision and Pattern Recognition, pp. 39-45, June 1994. Also in The Israeli Symposium AI, Vision and Pattern Recognition, 1993.

• Y. Hel-Or and S. Edelman: "A new Approach to Qualitative Stereo", 12th International Conferences on Pattern Recognition, pp. 316-320, October 1994.

• Y. Hel-Or and M.Werman: "Recognition and Localization of Articulated Objects", IEEE Workshop on Motion of Non-Rigid and Articulated Objects, pp. 116-123, November 1994.

• Y. Hel-Or and P. Teo: "A Common Framework for Steerability, Motion Estimation and Invariant Feature Detection", 1996 Conference on Computer Vision and Pattern Recognition, Oct 1995.