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Filters: Author is Marcelo Bertalmío [Clear All Filters]
A Geometric Model of Brightness Perception and its Application to Color Images Correction. *Accepted* in Journal of Mathematical Imaging and Vision.. 2018.
Automatic, Fast and Perceptually Accurate Gamut Mapping Based on Vision Science Models. SMPTE Annual Technical Conference & Exhibition.. 2017.
Color-matching Shots from Different Cameras Having Unknown Gamma or Logarithmic Encoding Curves. SMPTE Annual Technical Conference & Exhibition.. 2017.
Derivatives and Inverse of Cascaded Linear+Nonlinear Neural Models. *Submitted* to PLOS Computational Biology.. 2017.
On the Duality Between Retinex and Image Dehazing. *Submitted* to Computer Vision and Pattern Recognition (CVPR).. 2017.
Explaining 'Crispening' as a Gain Control Mechanism.. Vision Sciences Society Annual Meeting.. 2017.
Gamut Extension for Cinema. IEEE Transactions on Image Processing.. 2017.
Gamut Mapping for Visual Attention Retargeting. Color and Imaging Conference (CIC25).. 2017.
Gamut Reduction Through Local Saturation Reduction. Color and Imaging Conference (CIC25).. 2017.
Improved High Dynamic Range Video Coding with a Nonlinearity based on Natural Image Statistics. *Accepted* in 3rd International Conference on Signal Processing (ICOSP 2017) .. 2017.
Natural Images Statistics as Function of Dynamic Range. Vision Sciences Society Annual Meeting.. 2017.
Scale invariance does not hold for high dynamic range images, but is reestablished by early retinal nonlinearities. The European Conference on Visual Perception (ECVP).. 2017.
When Does Surface Appearance Become Scale-Variant? Vision Sciences Society Annual Meeting.. 2017.
The Wilson-Cowan Model Describes Contrast Response and Subjective Distortion. Vision Sciences Society Annual Meeting.. 2017.
Automatic, Viewing-condition Dependent Contrast Grading Based on Perceptual Models. Society of Motion Picture & Television Engineers Annual Technical Conference & Exhibition.. 2016.
A Class of Nonlocal Variational Problems on a Vector Bundle for Color Image Local Contrast Reduction/Enhancement. *Accepted* in Geometry, Imaging and Computing.. 2016.
Connections between Retinex, neural models and variational methods. IS&T Electronic Imaging Conference.. 2016.
Correcting for Induction Phenomena on Displays of Differrent Size. Vision Sciences Society Annual Meeting.. 2016.
High quality video in high dynamic range scenes from interlaced dual-ISO footage. IS&T Electronic Imaging Conference.. 2016.
Image processing applications through a variational perceptually-based color correction related to Retinex. IS&T Electronic Imaging Conference.. 2016.
The influence of lightness, and the crispening effect on the per- ceived contrast of textured images. IS&T Electronic Imaging Conference.. 2016.
Local denoising applied to RAW images may outperform non-local patch-based methods applied to the camera output. IS&T Electronic Imaging Conference.. 2016.
Local Denoising Based on Curvature Smoothing can Visually Outperform Non-local Methods on Photographs with Actual Noise. IEEE International Conference on Image Processing.. 2016.
Log-encoding Estimation for Color Stabilization of Cinematic Footage. IEEE International Conference on Image Processing.. 2016.