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Digital color : acquisition, perception, coding and rendering / / edited by Christine Fernández-Maloine, Frédérique Robert-Inacio, Ludovic Macaire
| Digital color : acquisition, perception, coding and rendering / / edited by Christine Fernández-Maloine, Frédérique Robert-Inacio, Ludovic Macaire |
| Pubbl/distr/stampa | London : , : ISTE |
| Descrizione fisica | 1 online resource (330 p.) |
| Disciplina | 006.6 |
| Collana | ISTE |
| Soggetto topico |
Image converters
Digital images Color vision Color photography - Digital techniques |
| ISBN |
1-118-56268-2
1-118-56324-7 1-118-56269-0 1-299-18892-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyright Page; Table of Contents; Foreword; Chapter 1. Colorimetry and Physiology - The LMS Specification; 1.1. Physiological basis; 1.1.1. The photoreceptors; 1.1.2. Retinal organization; 1.1.3. Physiological modeling of visual attributes related to color; 1.2. The XYZ colorimetry: the benchmark model of CIE; 1.3. LMS colorimetry; 1.3.1. LMS fundamentals; 1.3.2. Application of LMS colorimetry; 1.3.3. Color discrimination; 1.4. Colors in their context; 1.4.1. CIECAM02; 1.4.2. Chromatic adaptation; 1.4.3. Partitioning of the perceptual space by the elementary hues
1.5. Conclusion1.6. Bibliography; Chapter 2. Color Constancy; 2.1. Introduction; 2.2. Theoretical preliminaries and problems; 2.2.1. Concept of illuminant; 2.2.2. Concept of objects' reflectance; 2.2.3. Problem of color constancy; 2.3. Color constancy models; 2.3.1. Model of the human visual system; 2.3.2. Von Kries diagonal model; 2.3.3. Land theory; 2.4. Color correction algorithms; 2.4.1. Gray world; 2.4.2. Retinex theory; 2.4.3. Gamut conversion; 2.4.4. Probabilistic methods; 2.4.5. Method based on neural networks; 2.4.6. ACE: automatic color equalization 2.4.7. Methods combining several approaches2.5. Comparison of color constancy algorithms; 2.5.1. Algorithms evaluation; 2.5.2. Examples of applications with specific patterns; 2.6. Conclusion; 2.7. Bibliography; Chapter 3. Color Appearance Models; 3.1. Introduction; 3.2. The two perceptual phenomena of color appearance; 3.3. The main components of a CAM; 3.3.1. Chromatic adaptation models; 3.3.2. The perceptual attributes; 3.3.3. General architecture of CAMs standardized by the CIE; 3.4. The CIECAM02; 3.4.1. Input data; 3.4.2. The chromatic adaptation transform 3.4.3. The appearance attributes3.5. Conclusion; 3.6. Bibliography; Chapter 4. Rendering and Computer Graphics; 4.1. Introduction; 4.2. Reflection and representation models of light sources; 4.2.1. Concept of luminance; 4.2.2. Representation of the light sources; 4.2.3. Reflection and refraction models; 4.3. Simulation of light propagation; 4.3.1. Light propagation model: the rendering equation; 4.3.2. Solution of the rendering equation; 4.4. Display of results; 4.4.1. LDR and HDR Images; 4.4.2. Tone mapping; 4.4.3. Management of spectral aspects; 4.4.4. Computer graphics and perception 4.5. Conclusion4.6. Bibliography; Chapter 5. Image Sensor Technology; 5.1. Photodetection principle; 5.1.1. The photodiode; 5.1.2. The photoMOS; 5.2. Imagers; 5.2.1. CMOS and CCD technologies; 5.2.2. CCD (charge coupled device) imager principle; 5.2.3. CMOS imagers principle; 5.2.4. Photodiode pixel in current mode; 5.2.5. Photodiode pixel in integration mode; 5.3. Spectral sensitivity of imagers; 5.4. Color acquisition systems; 5.5. Through monochrome camera; 5.6. Tri-sensor systems; 5.7. Color camera based on color filter arrays; 5.7.1. Types of filters; 5.8. Variants of integrated sensors 5.8.1. Backside illumination: Sony, Omnivision |
| Record Nr. | UNINA-9910822623403321 |
| London : , : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Review of bayer pattern color filter array (CFA) demosaicing with new quality assessment algorithms [[electronic resource] /] / Robert A. Maschal Jr. ... [and others]
| Review of bayer pattern color filter array (CFA) demosaicing with new quality assessment algorithms [[electronic resource] /] / Robert A. Maschal Jr. ... [and others] |
| Pubbl/distr/stampa | Adelphi, MD : , : Army Research Laboratory, , [2010] |
| Descrizione fisica | 1 online resource (v, 34 pages) : color illustrations |
| Altri autori (Persone) | MaschalRobert A., Jr. |
| Collana | ARL-TR |
| Soggetto topico |
Optical detectors
Color photography - Digital techniques |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Review of bayer pattern color filter array |
| Record Nr. | UNINA-9910696972203321 |
| Adelphi, MD : , : Army Research Laboratory, , [2010] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
