Publications

Updated on July 8, 2013

Liao, Z., Joshi, N., and Hoppe, H. Automated video looping with progressive dynamism. ACM Trans. Graphics (SIGGRAPH), 32(4), 2013.

Joshi, N., Metha, S., Drucker, S., Stollnitz, E., Hoppe, H., Uyttendaele, M., and Cohen, M. Cliplets: Juxtaposing Still and Dynamic Imagery. ACM UIST 2012.

Shih, Y., Guenter, B., and Joshi, N. Image Enhancement using Calibrated Lens Simulations. IEEE ECCV 2012.

Sunkavalli, K., Joshi, N., Kang, S.B., Cohen, M.C., and Pfister, H. Video Snapshots: Creating High-Quality Images from Video Clips. IEEE Transactions on Visualization and Computer Graphics, vol.PP, no.99. (to appear)

Joshi, N., Kar, A., and Cohen, M. Looking At You: Fused Gyro and Face Tracking for Viewing Large Imagery on Mobile Devices. ACM SIGCHI 2012.

Cho, T.S., Zitnick, C.L., Joshi, N., Kang, S.B., Szeliski, R., and Freeman, W.T. Image restoration by matching gradient distributions. IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.34, no.4, pp.683-694, April 2012.

Tang, H., Joshi, N., and Kapoor, A. Learning a Blind Measure of Perceptual Image Quality. IEEE CVPR 2011.

Chatterjee, P., Joshi, N., Kang, S.B., and Matsushita, Y. Noise Suppression in Low-Light Images through Joint Denoising and Demosaicing. IEEE CVPR 2011.

Gupta A., Joshi N., Zitnick L., Cohen M., Curless B. Single Image Deblurring using Motion Density Functions. IEEE ECCV 2010.

Joshi, N., Kang, S.B., Zitnick, L., and Szeliski, R. Image Deblurring with Inertial Measurement Sensors. ACM SIGGRAPH 2010.

Li, Y., Kang, S.B., Joshi, N., Seitz, S., and Huttenlocher , D. Generating Sharp Panoramas from Motion-blurred Videos. IEEE CVPR 2010.

Cho, T., Joshi, N., Zitnick, L., Kang, S.B., Freeman, W.T., and Szeliski, R. A Content-Aware Image Prior. IEEE CVPR 2010.

Joshi, N., Matusik, W., Kriegman, D., and Adelson, E.H. Personal Photo Enhancement Using Example Images. ACM TOG April 2010.

Joshi, N. and Cohen, M. Seeing Mt. Rainier: Lucky Imaging for Multi-Image Denoising, Sharpening, and Haze Removal. IEEE ICCP 2010.

Higo, T., Matsushita, Y., Joshi, N., and Ikeuchi, K. A Hand-held Photometric Stereo Camera for 3-D Modeling. Proceedings of IEEE ICCV 2009.

Joshi, N., Zitnick, C.L., Szeliski, R., and Kriegman, D. Image Deblurring and Denoising using Color Priors. Proceedings of IEEE CVPR 2009.

Joshi, N., Szeliski, R., and Kriegman, D. PSF Estimation using Sharp Edge Prediction. Proceedings of IEEE CVPR 2008.

Joshi, N., Avidan, S., Matusik, W., and Kriegman, D. Synthetic Aperture Tracking: Tracking through Occlusions. Proceedings of IEEE ICCV 2007.

Joshi, N. and Kriegman, D. Shape from Varying View and Illumination. Proceedings of IEEE ICCV 2007.

Joshi, N., Matusik, W., Avidan, S., Pfister, H., and Freeman, W.T. Exploring Defocus Matting: Non-Parametric Acceleration and Super-Resolution. IEEE Computer Graphics and Applications, Special Issue on Computational Photography. March/April 2007 (Vol. 27, No. 2) pp 43-52.

Joshi, N., Matusik, W., and Avidan, S. Natural Video Matting using Camera Arrays. Proceedings of ACM SIGGRAPH 2006.

Joshi, N., Donner, C., and Jensen, H.W. Noninvasive measurement of scattering anisotropy in turbid materials by nonnormal incident illumination. Optics Letters Vol 31, No 7, pp 936-938 (April 1, 2006).

Wilburn, B., Joshi, N., Vaish, V., Tavala, E-V., Antunez, E., Barth, A., Adams, A., Horowitz, M., and Levoy, M. High Performance Imaging Using Large Camera Arrays. Proceedings of ACM SIGGRAPH 2005.

Wilburn, B., Joshi, N., Vaish, V., Levoy, M., and Horowitz, M. High Speed Video Using a Dense Camera Array. Proceedings of CVPR 2004.

Vaish, V., Wilburn, B., Joshi, N., and Levoy, M. Using Plane + Parallax for Calibrating Dense Camera Arrays . Proceedings of CVPR 2004.

Morris, D., and Joshi, N. Alternative "Vision": A Haptic and Auditory Assistive Device. Proceedings of ACM SIGCHI 2003, Extended Abstracts.

Ph.D. Dissertation

Joshi, N. Enhancing Photographs using Content-Specific Image Priors. UCSD Dissertation, September 17, 2008.

Technical Reports

Joshi, N., Metha, S., Drucker, S., Stollnitz, E., Hoppe, H., Uyttendaele, M., and Cohen, M. Cliplets: Juxtaposing Still and Dynamic Imagery. No. MSR-TR-2012-52. 15 May 2012.

Joshi, N. and Jensen, H.W. Single Image Appearance Measurement. UCSD CSE Tech Report CS2006-0868, October 13, 2006.

Morris, D. and Joshi, N. Hybrid Rendering for Interactive Virtual Scenes. Technical Report CSTR 2006-06 5/23/06 5/23/06, Stanford University, 2006.

Joshi, N., Wilburn, B., Vaish, V., Levoy, M., and Horowitz, M. Automatic Color Calibration for Large Camera Arrays. UCSD CSE Tech Report CS2005-0821, May 11, 2005.

Joshi, N. Color Calibration for Arrays of Inexpensive Image Sensors. Technical Report CSTR 2004-02 3/31/04 4/4/04, Stanford University, 2004.

Wilburn B., Joshi, N., Chou, K., Levoy, M., and Horowitz, M. Spatiotemporal Sampling and Interpolation for Dense Camera Arrays. Technical Report CSTR 2004-01 1/21/04 3/30/04 Stanford University, 2004.