R
Raanan Fattal
Researcher at Hebrew University of Jerusalem
Publications - 45
Citations - 10282
Raanan Fattal is an academic researcher from Hebrew University of Jerusalem. The author has contributed to research in topics: Pixel & Image processing. The author has an hindex of 27, co-authored 45 publications receiving 9044 citations. Previous affiliations of Raanan Fattal include University of California, Berkeley.
Papers
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Journal ArticleDOI
Single image dehazing
TL;DR: Results demonstrate the new method abilities to remove the haze layer as well as provide a reliable transmission estimate which can be used for additional applications such as image refocusing and novel view synthesis.
Proceedings ArticleDOI
Gradient domain high dynamic range compression
TL;DR: The results demonstrate that the method is capable of drastic dynamic range compression, while preserving fine details and avoiding common artifacts, such as halos, gradient reversals, or loss of local contrast.
Journal ArticleDOI
Edge-preserving decompositions for multi-scale tone and detail manipulation
TL;DR: This paper advocates the use of an alternative edge-preserving smoothing operator, based on the weighted least squares optimization framework, which is particularly well suited for progressive coarsening of images and for multi-scale detail extraction.
Journal ArticleDOI
Dehazing Using Color-Lines
TL;DR: A new method for single-image dehazing that relies on a generic regularity in natural images where pixels of small image patches typically exhibit a 1D distribution in RGB color space, known as color-lines is described.
Journal ArticleDOI
Image and video upscaling from local self-examples
Gilad Freedman,Raanan Fattal +1 more
TL;DR: The new method ability to produce high-quality resolution enhancement, its application to video sequences with no algorithmic modification, and its efficiency to perform real-time enhancement of low-resolution video standard into recent high-definition formats are demonstrated.