Projects | |  | |  | |  | |  | |  | |  | We present a photometric stereo method for non-diffuse materials that does not require an explicit reflectance model or reference object. By computing a data-dependent rotation of RGB color space, we show that the specular reflection effects can be separated from the much simpler, diffuse (approxima... |  | In this paper we present a completely automated algorithm for estimating the parameters of the contrast transfer function (CTF) of a transmission electron microscope. The primary contribution of this paper is the determination of the astigmatism prior to the estimation of the CTF parameters. The CT... |  | |  | A new learning-based approach is presented for particle detection in cryo-electron micrographs using the Adaboost learning algorithm. The approach builds directly on the successful detectors developed for the domain of face detection. It is a discriminative algorithm which learns important features... |
Publications
2009
Wills J., Agarwal S., Kriegman D., Belongie S.,
"Toward a Perceptual Space for Gloss",
ACM Transactions on Graphics, to appear, 2009.
[] [pdf]
Chandraker M., Agarwal S., Kriegman D., Belongie S.,
"Globally Optimal Algorithms for Stratified Autocalibration",
International Journal of Computer Vision (IJCV), no. to appear, 2009.
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2008
Chandraker M., Kriegman D.,
"Globally Optimal Bilinear Programming for Computer Vision Applications",
CVPR, Anchorage, Alaska, 06/2008.
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Kahl F., Agarwal S., Chandraker M., Kriegman D., Belongie S.,
"Practical Global Optimization for Multiview Geometry",
IJCV, vol. 79, no. 3, pp. 271-284, 2008.
[] [pdf]
2007
Chandraker M., Agarwal S., Kriegman D.,
"ShadowCuts: Photometric Stereo with Shadows",
CVPR, Minneapolis, 2007.
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Chandraker M., Agarwal S., Kahl F., Kriegman D., Nister D.,
"Autocalibration via Rank-Constrained Estimation of the Absolute Quadric",
CVPR, Minneapolis, 2007.
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Agarwal S., Wills J., Cayton L., Lanckriet G., Kriegman D., Belongie S.,
"Generalized Non-metric Multidimensional Scaling",
AISTATS, San Juan, Puerto Rico, 2007.
[] [pdf]
Chandraker M., Agarwal S., Kriegman D., Belongie S.,
"Globally Optimal Affine and Metric Upgrades in Stratified Autocalibration",
ICCV, 2007.
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2006
Mallick S., Agarwal S., Kriegman D., Belongie S., Carragher B., Potter C.,
"Structure and View Estimation for Tomographic Reconstruction: A Bayesian Approach",
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), New York City, 2006.
[] [pdf]
Agarwal S., Chandraker M., Kahl F., Kriegman D., Belongie S.,
"Practical Global Optimization for Multiview Geometry ",
European Conference on Computer Vision (ECCV), vol. 1, Graz, Austria, pp. 592-605, 2006.
[] [pdf]
2005
Agarwal S., Lim J., Zelnik-Manor L., Perona P., Kriegman D., Belongie S.,
"Beyond Pairwise Clustering",
CVPR, vol. 2, San Diego, CA, pp. 838-845, 2005.
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Chandraker M., Kahl F., Kriegman D.,
"Reflections on the Generalized Bas-Relief Ambiguity",
CVPR, San Diego, 2005.
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2004
Agarwal S., Mallick S., Kriegman D., Belongie S.,
"On Refractive Optical Flow",
ECCV, Prague, Czech Republic, Springer Verlag, 2004.
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Satya P. Mallick Yuanxin Zhu D.,
"Detecting Particles in Cyro-EM Micrographs using Learned Features",
Journal of Structural Biology, vol. 145, no. 1, pp. 52-62, 2004.
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Mallick S.P., Zhu Y., Kriegman D.,
"Detecting Particles in Cyro-EM Micrographs using Learned Features",
Journal of Structural Biology, vol. 145, no. 1, pp. 52-62, 2004.
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