Publications related to Combining visible and near-infrared images for realistic skin smoothing

Face Image Enhancement Using 3D and Spectral Information

This paper presents a novel method of enhancing image quality of face pictures using 3D and spectral information. Most conventional techniques directly work on the image data, shifting the skin color to a predefined skin tone, and so do not take into accou ...

2009

Illuminant estimation and detection using near infrared

Sabine Süsstrunk

Digital camera sensors are sensitive to wavelengths ranging from the ultraviolet (200-400nm) to the near-infrared (700-100nm) bands. This range is, however, reduced because the aim of photographic cameras is to capture and reproduce the visible spectrum (4 ...

2009

Method and system for skin color estimation from an image

Sabine Süsstrunk

Embodiments of the present invention recite a computer implemented method and system for estimating skin color from an image. In embodiments of the present invention, an image of a subject and of an imaged reference color set is accessed. In embodiments of ...

2009

Infrared Measurements of the RF Output of 170-GHz/2-MW Coaxial Cavity Gyrotron and Its Phase Retrieval Analysis

Timothy Goodman, Stefano Alberti, Jean-Philippe Hogge

We report the experimental results of the infrared measurements of output RF beam of the European 2-MW 170-GHz coaxial cavity gyrotron for ITER. The output beam profile is measured by the infrared thermographic technique using an infrared camera and a targ ...

2009

ITER CODAC interface for the visible and infra-red wide angle viewing cameras

Jonathan Bryan Lister

The amount of data generated by the infra-red and visible cameras at ITER is expected to be considerably larger than most diagnostics. ITER will have 12 infra-red cameras plus 12 visible cameras in four different equatorial port plugs. Each of the ports wi ...

Elsevier2009

Colouring the near infrared

Sabine Süsstrunk

Current digital camera sensors are inherently sensitive to the near-infrared part of the spectrum. To prevent the near-IR contamination of images, an IR blocking filter (hot mirror) is placed in front of the sensor. In this work, we start by replacing the ...

2008

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

Michaël Unser, Dimitri Nestor Alice Van De Ville, Ildar Khalidov

Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an

\ell_{ 1 }

-regularization constraint, which favors sparse solutions in the wavelet dom ...

Institute of Electrical and Electronics Engineers2008

Complex ambiguity-free Fourier domain optical coherence tomography through transverse scanning

Theo Lasser, Rainer Leitgeb, Roland Michaely

We introduce a simple and cheap method for phase-shifting Fourier domain optical coherence tomography (FDOCT) that does not need additional devices and can easily be implemented. A small beam offset at the fast beam-scanning mirror introduces a causal phas ...

2008

Optical Investigation of Skin Morphology and Anatomy

Theo Lasser, Rainer Leitgeb, Roland Michaely

This project investigates skin anatomy and physiology by three optical, non-invasive techniques: Fringe projection topography mainly for the investigation of tissue topography Parallel laser Doppler blood flow imaging for the investigation of tissue micro ...

2008

3D Shape Extraction of Human Face in Presence of Facial Hair: A Profilometric Approach

Sai Siva Gorthi

The increasing use of 3D modeling of Human Face in Face Recognition systems, User Interfaces, Graphics , Gaming and the like has made it an area of active study. Majority of the 3D sensors rely on color coded light projection for 3D estimation. Such system ...

2007

Combining visible and near-infrared images for realistic skin smoothing

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Face Image Enhancement Using 3D and Spectral Information

Illuminant estimation and detection using near infrared

Method and system for skin color estimation from an image

Infrared Measurements of the RF Output of 170-GHz/2-MW Coaxial Cavity Gyrotron and Its Phase Retrieval Analysis

ITER CODAC interface for the visible and infra-red wide angle viewing cameras

Colouring the near infrared

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

Complex ambiguity-free Fourier domain optical coherence tomography through transverse scanning

Optical Investigation of Skin Morphology and Anatomy

3D Shape Extraction of Human Face in Presence of Facial Hair: A Profilometric Approach

Illuminant estimation and detection using near infrared

Infrared Measurements of the RF Output of 170-GHz/2-MW Coaxial Cavity Gyrotron and Its Phase Retrieval Analysis

Method and system for skin color estimation from an image

Optical Investigation of Skin Morphology and Anatomy

Face Image Enhancement Using 3D and Spectral Information

ITER CODAC interface for the visible and infra-red wide angle viewing cameras

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

Colouring the near infrared

Complex ambiguity-free Fourier domain optical coherence tomography through transverse scanning

3D Shape Extraction of Human Face in Presence of Facial Hair: A Profilometric Approach