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- David P. Wipf, Haichao Zhang
- Journal of Machine Learning Research
- 2014
Blind deconvolution involves the estimation of a sharp signal or image given only a blurry observation. Because this problem is fundamentally ill-posed, strong priors on both the sharp image and blur… (More)
- Haichao Zhang, Nasser M. Nasrabadi, Yanning Zhang, Thomas S. Huang
- IEEE Transactions on Aerospace and Electronic…
- 2012
We introduce a novel joint sparse representation based multi-view automatic target recognition (ATR) method, which can not only handle multi-view ATR without knowing the pose but also has the… (More)
- Haichao Zhang, David P. Wipf, Yanning Zhang
- IEEE Conference on Computer Vision and Pattern…
- 2013
This paper presents a robust algorithm for estimating a single latent sharp image given multiple blurry and/or noisy observations. The underlying multi-image blind deconvolution problem is solved by… (More)
- Haichao Zhang, Nasser M. Nasrabadi, Yanning Zhang, Thomas S. Huang
- Pattern Recognition
- 2012
We consider the problem of automatically recognizing a human face from its multi-view images with unconstrained poses. We formulate the multi-view face recognition task as a joint sparse… (More)
- Haichao Zhang, Yanning Zhang, Haisen Li, Thomas S. Huang
- IEEE Transactions on Image Processing
- 2012
We propose a new single image super resolution (SR) algorithm via Bayesian modeling with a natural image prior modeled by a high-order Markov random field (MRF). SR is one of the long-standing and… (More)
- Haichao Zhang, David P. Wipf
- NIPS
- 2013
Typical blur from camera shake often deviates from the standard uniform convolutional assumption, in part because of problematic rotations which create greater blurring away from some unknown center… (More)
- Haichao Zhang, Jianchao Yang, Yanning Zhang, Thomas S. Huang
- ECCV
- 2010
This paper presents a non-local kernel regression (NL-KR) method for image and video restoration tasks, which exploits both the non-local self-similarity and local structural regularity in natural… (More)
- Haichao Zhang, Jianchao Yang, Yanning Zhang, Nasser M. Nasrabadi, Thomas S. Huang
- International Conference on Computer Vision
- 2011
Most previous visual recognition systems simply assume ideal inputs without real-world degradations, such as low resolution, motion blur and out-of-focus blur. In presence of such unknown… (More)
- Haichao Zhang, Nasser M. Nasrabadi, Yanning Zhang, Thomas S. Huang
- International Conference on Computer Vision
- 2011
We address the problem of visual recognition from multiple observations of the same physical object, which can be generated under different conditions, such as frames at different time instances or… (More)