Publications

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2015


B.A. Boulbaba, J. Su and A. Srivastava. Action Recognition Using Rate-Invariant Analysis of Skeletal Shape Trajectories. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1-14, 2015.

S.H. Joshi, J. Su, Z. Zhang and B.A. Boulbaba. Elastic Shape Analysis of Functions, Curves and Trajectories. Riemannian Computing in Computer Vision, Springer, 2015.

F. Souza, S. Sarkar, A. Srivastava and J. Su. Temporally Coherent Interpretations for Long Videos Using Pattern Theory, IEEE CVPR, 1229-1237, 2015.

R. Anirudh, P. Turaga, J. Su and A Srivastava. Elastic Functional Coding of Human Actions: From Vector-Fields to Latent Variables, IEEE CVPR, 3147-3155, 2015.

FDM. de Souza, S. Sarkar, A. Srivastava and J. Su. Video Event Understanding with Pattern Theory, Mathematical and Computational Models in Vision (MODVIS), 2015.

Z. Zhang, J. Su, E. Klassen, H. Le and A Srivastava. Video-Based Action Recognition Using Rate-Invariant Analysis of Covariance Trajectories, arXiv preprint arXiv:1503.06699, 2015.

2014


J. Su, S. Kurtek, E. Klassen and A. Srivastava. Statistical analysis of trajectories on Riemannian manifolds: bird migration, hurricane tracking, and video surveillance. Annals of Applied Statistics, 8(1): 530-552, 2014. 

J. Su and L. Tang. Shape estimation from 3D point clouds. Intelligent Data analysis and its Applications, Volume I - Advances in Intelligent Systems and Computing, 297:39-46, 2014.

J. Su, A. Srivastava F. Souza and S. Sarkar. Rate-invariant analysis of trajectories on Riemannian manifolds with application in visual speech recognition. Computer Vision and Pattern Recognition(CVPR), Columbus, OH, June 2014.img

F. Souza, S. Sarkar, J. Su and A. Srivastava. Pattern theory-based interpretation of activities. International Conference on Pattern Recognition(ICPR), Stockholm, Sweden, August 2014. img

2013


J. Su, F. Huffer and A. Srivastava. Detection, classification and estimation of individual shapes in 2D and 3D point clouds. Computational Statistics and Data Analysis, 58:227-241, 2013. 

J. Su, S. Kurtek and A. Srivastava. Joint registration and shape analysis of curves and surfaces. Shape Perception in Human and Computer Vision, 1(1):213-224, 2013. 

S. Kurtek, J. Su, C. Grimm, M. Vaughan, R. Sowell and A. Srivastava. Statistical analysis of manual segmentations of structures in medical images. Computer Vision and Image Understanding, 117(9): 1036-1050, 2013. 

J. Su, A. Srivastava, F. Souza and S. Sarkar. Rate-invariant comparisons of covariance paths for visual speech recognition. National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, India, 2013.

2012


J. Su, I. L. Dryden, E. Klassen, H. Le and A. Srivastava. Fitting smoothing splines to time-indexed, noisy points on nonlinear manifolds. Journal of Image and Vision Computing, 30(6-7): 428-442, 2012.

J. Su, Z. Zhu, A. Srivastava and F. Huffer. Shape estimation from 3D point clouds. International Workshop on Point Cloud Processing, Providence, Rhode Island, June, 2012.

2010


J. Su, Z. Zhu, A. Srivastava and F. Huffer. Detection of shapes in 2D point clouds generated from images. International Conference on Pattern Recognition(ICPR), Istanbul, Turkey, August, 2010. img

H. Sun, J. Su and A. Srivastava. Statistical shape detection in over-segmented images. Workshop on Applications of Discrete Geometry and Mathematical Morphology in conjunction with ICPR, Istanbul, Turkey, August, 2010.

J. Su, Z. Zhu, A. Srivastava and F. Huffer. A fully statistical framework for shape detection in image primitives. The Seventh Workshop on Perceptual Organization in Computer Vision (POCV) in conjunction with CVPR, San Francisco, USA, June, 2010.

2008 & Before


B. Liu, J. Su, Z. Lu and Z. Li. Pornographic images detection based on CBIR and skin analysis. Fourth International Conference on Semantics, Knowledge and Grid, Beijing, China, December, 2008. pdf

F. Yu, J. Su, Z. Lu, P. Huang and J. Pan. Multi-feature based fire detection in video. International Journal of Innovative Computing, Information and Control, 4(8): 1987-1993, 2008. img

P. Huang, J. Su, Z. Lu and J. Pan. A fire-alarming method based on video processing. International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06), Pasadena, CA. December, 2006. img