Publications
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A variational Framework for Single Image Dehazing. European Conference on Computer Vision Workshops .
Galdranetaleccvw.pdf (9.65 MB)
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2014. 
Gamut Mapping through Perceptually-based Contrast Reduction. 6th Pacific-Rim Symposium on Image and Video Technology.
GM-PSIVT2013.pdf (1.41 MB)
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2013. 
A Variational Method for the Optimization of Tone Mapping Operators. 6th Pacific-Rim Symposium on Image and Video Technology, Guanajuato, Mexico.
TM_PSIVT2013.pdf (5.87 MB)
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2013. 
Color matching images with unknown non-linear encodings. IEEE Transactions on Image Processing.
colorMatchingUnknown.pdf (17.9 MB)
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2020. 
A Class of Nonlocal Variational Problems on a Vector Bundle for Color Image Local Contrast Reduction/Enhancement. *Accepted* in Geometry, Imaging and Computing.
preprint2.pdf (11.12 MB)
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2016. 
Color matching images with unknown non-linear encodings. *Submitted*.
ColorMatching.pdf (23.15 MB)
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2018. 
Color Stabilization Along Time and Across Shots of the Same Scene, for One or Several Cameras of Unknown Specifications. IEEE Transactions on Image Processing.
CameraStablization_TIP2014.pdf (16.36 MB)
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2014. 
A Contrario Selection of Optimal Partitions for Image Segmentation. SIAM Journal on Imaging Sciences (SIIMS).
SIIMS_final.pdf (2.56 MB)
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2013. 
Cortical-inspired Wilson-Cowan-type equations for orientation-dependent contrast perception modelling. Journal of Mathematical Imaging and Vision.
contrastPerception.pdf (1.68 MB)
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2020. 
On Covariant Derivatives and Their Applications to Image Regularization. SIAM Journal on Imaging Sciences (SIIMS).
SIIMS_Denoising.pdf (4 MB)
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2014. 
A Decomposition Framework for Image Denoising Algorithms. IEEE Transactions on Image Processing.
DenoisingTIP.pdf (10.26 MB)
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2015. 
Denoising an Image by Denoising its Curvature Image. SIAM Journal on Imaging Sciences (SIIMS).
siimsRR6a.pdf (5.34 MB)
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2013. 
Derivatives and Inverse of Cascaded Linear+Nonlinear Neural Models. PLOS ONE.
paper.pdf (7.86 MB)
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2017. 
Enhanced Variational Image Dehazing. SIAM Journal on Imaging Sciences (SIIMS).
VariationalDehazing_EVID_final_LR.pdf (15.17 MB)
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2015. 
Evidence for the intrinsically nonlinear nature of receptive fields in vision. Scientific reports.
NLreceptiveFields.pdf (2.65 MB)
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2020. 
From Image Processing to Computational Neuroscience: A Neural Model Based on Histogram Equalization. Frontiers in Computational Neuroscience. 8(71)
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2014. Gamut Extension for Cinema. IEEE Transactions on Image Processing.
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2017. Gamut Mapping in Cinematography through Perceptually-based Contrast Modification. IEEE Journal of Selected Topics in Signal Processing, Special Issue on Perception Inspired Video Processing.
GM-Jstsp.pdf (30.26 MB)
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2014. 
A Geometric Model of Brightness Perception and its Application to Color Images Correction. *Accepted* in Journal of Mathematical Imaging and Vision.
Manuscript.pdf (2.42 MB)
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2018. 
In Praise of Artifice Reloaded: Caution With Natural Image Databases in Modeling Vision. *Accepted* in Frontiers in Neuroscience.
NatImagesDatabases.pdf (4.25 MB)
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2019. 
Issues with common assumptions about the camera pipeline, and their impact in HDR imaging from multiple exposures. *Accepted* in Siam Journal on Imaging Sciences .
HDRimaging.pdf (16.68 MB)
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2019. 
Matching visual induction effects on screens of different size by regularizing a neural field model of color appearance. Submitted.
visualInductionEffects.pdf (2.63 MB)
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2020. 
A Non Local Variational Formulation for the Improvement of Tone Mapped Images. SIAM Journal on Imaging Sciences (SIIMS).
ToneMapping.pdf (4.68 MB)
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2014. 
Perceptual color characterization of cameras. Sensors.
VCB2014.pdf (24.73 MB)
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2014. 
A re-evaluation of Whittle (1986, 1992) reveals the link between detection thresholds, discrimination thresholds and brightness perception. *Accepted* in Journal of Vision.
evaluationWhittle.pdf (4.05 MB)
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2019. 