List of Publications
Hagit
Hel-Or
(August
2008)
Journals
and Book Chapters
Attentive transmission,
H. Zabrodsky and S. Peleg
Journal of Visual Communication and Image Representation, 1(2), pp.
189-198, 1990.
Reprint (pdf)
Continuous
Symmetry Measures,
H. Zabrodsky, S. Peleg and
D. Avnir:
Journal of the American Chemical Society - JACS, 114, pp. 7843-7851,
1992.
% This paper was reviewed in Nature, 360, pp
626, 1992.
Reprint
(pdf)
Continuous
Symmetry Measures II: Symmetry Groups and the Tetrahedron
H. Zabrodsky, S. Peleg and
D. Avnir
Journal of the American Chemical Society - JACS, 115(18), pp. 8278-8289,
1993.
Reprint
(pdf)
Continuous Symmetry: A model for Human Figural Perception
H.
Zabrodsky and D. Algom
Spatial Vision, Vol 8, no 4, pp. 455-467,
1994.
Reprint
(pdf)
Symmetry as a Continuous Feature
H.
Zabrodsky, S. Peleg and D. Avnir
IEEE Trans. Pattern Analysis and Machine Intelligence, Vol 17, no 12, pp. 1154-1166, 1995.
Reprint (pdf)
Measuring Symmetry in Structural Chemistry,
H.
Zabrodsky and D. Avnir
Chapter I in Advances in Molecular Structural Research, Vol 1, pp 1-31,
Editor: Hargittai
I., JAI Press Inc. 1995.
Reprint
(pdf)
Continuous Symmetry Measures, IV: Chirality,
H. Zabrodsky and D. Avnir
Journal of the American Chemical Society - JACS, Vol
117, pp 462-473, 1995.
Reprint
(pdf)
Continuous Symmetry Analysis of Hyperpolarizabilities.
Characterization of
Second-Order Non-Linear Optical Response of Distorted Benzene,
D. Kanis, J. Wong, T. Marks, M. Ratner,
H. Zabrodsky, S. Keinan and
D. Avnir
Journal of Physical Chemistry, Vol 99(28), pp.
11061-11066, 1995.
Symmetry Loss as
a Criterion for Cluster Melting, with Application to (D2)13,
V. Buch, E. Greshgoren,
H.Z. Hel-Or and D. Avnir
Chemical Physics Letters, Vol 247, pp.
149-153, 1995.
Continuous Chirality Analysis of Interconversion
Pathways of the Water-Trimer Enantiomers,
Y. Pinto, H.Z. Hel-Or and D. Avnir
Journal of the Chemistry Society - Faraday Transactions, 92(14), pp.
2523-2527, 1996.
How Much Chirality was there in Pasteur's Tartrate?
The Quantitative
Evaluation of the Chirality of Crystals,
S. Keinan, H.Z.
Hel-Or and D. Avnir
Enantiomer, Vol 1, pp. 351-357, 1996.
Continuous Symmetry:
A model for Human Figural Perception,
H.
Zabrodsky and D. Algom
in Human Symmetry Perception and its Computational Analysis Part 2:
Theoretical Issues in Symmetry Analysis, pp 289-301,
XXXXEditor: C.W. Tyler, VSP Press, Utrecht, The
Netherlands, 1996.
Reprint
(pdf)
Chirality of Large Random Supramolecular Structures,
O. Katzenelson, H. Hel-Or and D. Avnir
Chemistry - A European Journal, 2(2), pp. 174-181, 1996.
Further Comments
on the Chirality of Large Random Objects,
O. Katzenelson, H. Hel-Or and D. Avnir
Chemistry - A European Journal, 2(6), pp. 744-746, 1996.
Using Bilateral
Symmetry To Improve 3D Reconstruction From Image Sequences,
H. Zabrodsky and D. Weinshall
Computer Vision and Image Understanding, 67(1), pp 48-57, 1997.
Reprint
(pdf)
The Measurement
of Symmetry and Chirality: Conceptual Aspects,
D. Avnir, O. Katzenelson,
S. Keinan, M. Pinsky, Y.
Pinto, Y. Salomon and H.Z. Hel-Or
in Concepts in Chemistry: A Contemporary Challenge, Chapter 9, pp
283-324,
Editor: D.H. Rouvray, Research Studies Press,
Somerset, John Wiley \& Sons Inc., 1997.
The Measurement
of Symmetry: Bridging Order and Disorder,
D. Avnir, O. Katzenelson, S. Keinan, M. Pinsky, Y. Pinto, Y. Solomon, H. Hel-Or,
Symmetry Culture and Science, 9 (2-4), pp 131-134, 1998.
Symmetry and Chirality: Continuous Measures
D. Avnir, H. Hel-Or
and P. Mezey
in The Encyclopedia of Computational Chemistry, Vol 4, pp 2890-2901,
Editors: P.V. Schleyer, N.L. Allinger,
T. Clark, J. Gasteiger, P.A. Kollman,
H.F. Schaefer
III, P.R. Schreiner, John Wiley & Sons, Chichester,
1998.
Reprint
(pdf)
Computational
Aspects in Image Analysis of Symmetry and its Perception,
H. Hel-Or and D. Avnir,
Symmetry Culture and Science, 9(2-4), pp 249-256, 1998
Reprint (pdf)
Semantic Content-Based Image Retrieval Using Object-Process Diagrams,
D. Dori and H.Z. Hel-Or
in Advances in Pattern Recognition, Lecture Notes in Computer Science,
Vol 1451, pp 230-241, Editors: A. Amin,
D. Dori, P. Pudil and H.
Freeman, 1998.
Reprint
(pdf)
Adaptive Cluster
Dot Dithering,
H. Hel-Or, X-M. Zhang and B.A. Wandell
Journal of Electronic Imaging, 8(2), pp 133-144, 1999.
Reprint
(pdf)
Watermarking and
Copyright Labeling of Printed Images,
H. Hel-Or,
Journal of Electronic Imaging, 10(3), pp 794-803, 2001.
Reprint
(pdf)
Object-based
illumination classification,
H. Hel-Or and B.A. Wandell
Pattern Recognition, 35(8), pp 1723-1732, 2002.
Reprint
(pdf)
Digital
Implementation of Ridgelet Packets,
A.G. Flesia, H. Hel-Or, A. Averbuch,
E.J. Cand'es, R.R. Coifman
and D.L. Donoho
in Beyond Wavelets, 31-60. Editors: J. Stoeckler
and G. Welland.
Academic Press, New York,
2003.
Reprint
(pdf)
Real Time Pattern Matching Using Projection Kernels,
Y. Hel-Or and H. Hel-Or,
IEEE Trans on Pattern Analysis and Machine Intelligence, 27(9),
1430-1445, 2005.
Reprint
(pdf)
Hereditary
family signature of facial expression,
G. Peleg, G. Katzir, O. Peleg, M. Kamara, L. Brodsky, H.
Hel-Or, D. Keren, and E. Nevo,
Proceedings of the National Academy of Science (PNAS), 103(43),
15921-15926, 2006.
%http://www.pnas.org/cgi/content/abstract/103/43/15921
% Was reviewed in over 40 leading Journals including: Nature, Science, Scientific
American,
% New scientist, BBC News, CBS news, The Guardian, The Economist, Forbes NY ,
Chicago Tribune and more.
Reprint
(pdf)
The Gray Code
Filter Kernels
G. Ben-Artzi, H.. Hel-Or and Y. Hel-Or,
IEEE Trans on Pattern Analysis and Machine Intelligence, 29(3), 382-393,
2007.
Reprint
(pdf)
A New Measure of
Symmetry and its Application to Classification of Bifurcating Structures,
D. Milner, S. Raz, H. Hel-Or, D. Keren
and E. Nevo,
Pattern Recognition, 40(8), 2237-2250, 2007.
Reprint
(pdf)
A novel Workflow
for Image Guided Gamut Mapping,
A. Golan and H. Hel-Or,
Journal of Electronic Imaging, 17(3), Article No. 033004, 2008.
Reprint
(pdf)
Facial
expressions in various emotional states in congenitally blind and sighted
subjects
G.
Peleg, G. Katzir, O. Peleg, M. Kamara, L. Brodsky, H. Hel-Or,
D. Keren, and E. Nevo
Israel Journal of Ecology and Evolution, Vol. 55(1), 11-30, 2009.
Reprint
(pdf)
Video Block Motion Estimation Based On Gray-Code Kernels,
Y. Moshe and H. Hel-Or,
IEEE Transactions on Image Processing, 18(10), 2243-2254, 2009.
Reprint
(pdf)
Refereed
Conference
How to Tell Right from Left
Y. Hel-Or, S. Peleg
and H. Zabrodsky,
IEEE Conference on Computer Vision and Pattern Recognition, pp. 304-309,
1988.
Reprint
(pdf)
A Measure of Symmetry based on Shape Similarity,
H. Zabrodsky, S. Peleg and
D. Avnir,
IEEE Conference on Computer Vision and Pattern Recognition pp. 703-706, 1992.
Reprint
(pdf)
Hierarchical Symmetry,
H. Zabrodsky and S. Peleg and D. Avnir,
International Conference on Pattern Recognition, Vol. C, pp. 9-12, 1992.
Reprint
(pdf)
Completion of Occluded Shapes using Symmetry,
H.
Zabrodsky, S. Peleg and D. Avnir,
IEEE Conference on Computer Vision and Pattern Recognition, pp.678-679, 1993.
Reprint
(pdf)
Continuous Symmetry for Shapes,
H. Zabrodsky, S. Peleg and
D. Avnir,
Workshop on Aspects of Visual Form Processing, pp. 594-613,
C. Arcelli and L. Cordella
and G. Sanniti di Baja
eds., World Scientific, 1994.
Reprint
(pdf)
Utilizing symmetry in the reconstruction of three-dimensional shape from
noisy images,
H. Zabrodsky and D. Weinshall,
European Conference on Computer Vision, pp. 403-410, 1994.
Reprint
(pdf)
Symmetry of Fuzzy Data,
H.
Zabrodsky, S. Peleg and D. Avnir,
International Conference on Pattern Recognition, pp. 499-504, 1994.
Reprint
(pdf)
Compensation for Chromatic Aberration is Independent of Background Color
X-M. Zhang, E.S. olds, H.Z. Hel-Or, E.J.
Chichilnisky and B.A. Wandell,
Annual Meeting of the Association for Research in Vision and Ophthalmology
ARVO, 3017, 1995.
also in: Investigative Opthamology
and Visual Science, 36 (4), pp. 661, 1995.
Reprint
(pdf)
Time-Space Weighting for Image Sequence Quantization,
H.Z. Hel-Or,
Image Analysis Applications and Computer Graphics,
International Conference on Scientific Computing - Image Analysis Applications
and Computer Graphics, pp. 389-396, 1995.
Reprint
(pdf)
Effects of Patterned Background on Color Appearance,
H.Z. Hel-Or, X-M. Zhang and B.A. Wandell,
Annual Meeting of the Association for Research in Vision and Ophthalmology
ARVO, 4890, 1996.
Investigative Opthamology and
Visual Science, 37(3), pp. 1065, 1996.
Reprint (pdf) Handout
(pdf)
Creating images of the flattened cortical sheet,
B.A. Wandell, S.A. Engel and H.Z. Hel-Or,
Annual Meeting of the Association for Research in Vision and Ophthalmology
ARVO, 4968, 1996.
Investigative Opthamology and
Visual Science, 37 (3), pp. 1081, 1996.
Reprint
(pdf)
Using Color Correlation to improve Restoration of Color Images,
D. Keren, A. Gotlib and H.
Hel-Or,
International Workshop on Image and Signal Processing, pp. 603-606, 1996.
Reprint
(pdf)
Computational Aspects in Image Analysis of Symmetry and of its
Perception,
H.Z. Hel-Or and D. Avnir,
Conference of the International Society for the Interdisciplinary Study of
Symmetry, 1998.
Reprint
(pdf)
The Measurement
of Symmetry: Bridging Order and Disorder,
D. Avnir, O. Katzenelson,
S. Keinan, M. Pinsky, Y.
Pinto, Y. Solomon and H. Hel-Or,
Conference of the International Society for the Interdisciplinary Study of
Symmetry, 1998.
Semantic Content Based Image Retrieval Using Object-Process Diagrams,
D. Dori and H.Z. Hel-Or,
7th International Workshop on Structural and Syntactic Pattern Recognition, 1998.
Reprint
(pdf)
Illumination Classification Based on Image Content,
H.Z. Hel-Or and B.A. Wandell,
Annual Symposium of the Optical Society of America, 1998.
Reprint
(pdf) Handout
Quantitative analysis of Continuous Symmetry as a Fundamental Structural
Property of Shapes and Objects,
H.Z. Hel-Or,
Workshop on Fundamental Structural Properties in Image and Pattern
Analysis FSPIPA, 1999.
Reprint
(pdf)
A Neural Network Approach to Color Demosaicing,
O. Kapah and H.Z. Hel-Or,
International Conference on Neural Computation in Science and Technology, 1999.
Reprint
(pdf)
Demosaicing using Artificial Neural Networks,
O. Kapah and H.Z. Hel-Or,
IST/SPIE International Symposium on Electronic Imaging, 2000.
Reprint
(pdf)
Watermarking of Printed Images,
H.Z. Hel-Or,
IEEE International Conference Israel,
2000.
Copyright Labeling of Printed Images,
H.Z. Hel-Or,
IEEE International Conference on Image Processing, pp. WP06.12, 2000.
Reprint
(pdf)
Geometric Hashing Techniques for Watermarking,
H. Hel-Or, Y. Yitzhaki and Y. Hel-Or,
IEEE International Conference on Image Processing, pp. II:498-501, 2001.
Reprint
(pdf)
Multi-level Watermarking with independent Decoding,
H. Hel-Or and M. Butman,
IEEE International Conference on Image Processing, pp. II:514-517, 2001.
Reprint
(pdf)
Visual interfaces for a semantic content-based image retrieval system,
H. Z. Hel-Or and D. Dori,
SPIE Conf. on Storage and Retrieval in Media Databases, vol. 5021, pp. 1-12, 2003.
Reprint
(pdf)
Generalized pattern matching using orbit decomposition,
Y. Hel-Or and H. Hel-Or,
IEEE International Conference on Image Processing, Vol. 2, pp. III69-72, 2003.
Reprint
(pdf)
Real Time Pattern Matching Using Projection Kernels,
Y. Hel-Or and H. Hel-Or,
IEEE International Conference on Computer Vision, Vol. 2, pp. 1486-1493, 2003.
Reprint
(pdf)
Filtering with Gray-Code Kernels,
G. Ben-Artzi, H. Hel-Or, Y. Hel-Or,
IEEE International Conference on Pattern Recognition, Vol. 1, pp. 556-559,
2004.
Reprint
(pdf)
Irregular Pattern Matching using Projection,
M. Ben-Yehuda, L. Cadany,
H. Hel-Or, Y. Hel-Or,
IEEE International
Conference
on Image Processing, Vol. 2, pp. II:834-837, 2005.
Reprint
(pdf)
Analyzing Symmetry In Biological Systems,
D. Milner, H. Hel-Or, D. Keren, S. Raz, E. Nevo,
IEEE International Conference on Image Processing, Vol 1, pp. I:361-364, 2005.
Reprint
(pdf)
A Fast Block Motion Estimation Algorithm Using Gray Code Kernels,
Y. Moshe, H. Hel-Or,
IEEE Symposium on Signal Processing and Information Technology – ISSPIT,
pp. 185-190, 2006.
Reprint
(pdf)
Texture-Preserving Shadow Removal in Color Images Containing Curved
Surfaces,
E. Arbel and H. Hel-Or,
IEEE Conference on
Computer
Vision and Pattern Recognition, pp. 1-8, 2007.
Reprint
(pdf)
Patents
Image Guided Gamut Mapping
Submitted U.S. Patent provisional application, 2008.
Pattern Matching Using Projection Kernels
Patent pub. # US-2004-0126016-A1 Published 1 July 2004,
U.S. Patent application No 10/327,997 filed 26 Dec 2002, Accepted 2006.