822 search results - page 24 / 165 » Noise Estimation from a Single Image |
TSP
2010
13 years 3 months ago
2010
The problem of jointly detecting multiple objects and estimating their states from image observations is formulated in a Bayesian framework by modeling the collection of states as ...
TIP
2011
13 years 3 months ago
2011
—Recently, in a previous work, we proposed a way to bound how well any given image can be denoised. The bound was computed directly from the noise-free image that was assumed to ...
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Partial Differential equations (PDE), wavelets-based methods and neighborhood filters were proposed as locally adaptive machines for noise removal. Recently, Buades, Col...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. We present a novel single image deblurring method to estimate spatially non-uniform blur that results from camera shake. We use existing spatially invariant deconvolution...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose a motion deblurring algorithm that exploits sparsity constraints of image patches using one single frame. In our formulation, each image patch is encoded with sparse co...