Physics of digital photography /

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This book provides an overview of the detailed physics involved in the imaging chain for an audience of scientists and engineers. With the increasing use of digital photography in a research environment, modern scientists and engineers need to better understand the science behind digital photography...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Rowlands, Andy (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) : IOP Publishing, [2017]
Colección:IOP (Series). Release 3.
IOP expanding physics.
Temas:
Photographic optics > Mathematics.
Digital cameras > Mathematical models.
Photography > Digital techniques.
Imaging systems & technology.
COMPUTERS / Digital Media / Photography (see also PHOTOGRAPHY / Techniques / Digital)
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Preface
  • 1 Fundamental optical formulae
  • 1.1. Image formation
  • 1.2. Field of view
  • 1.3. Depth of field
  • 1.4. Exposure
  • 2. Exposure strategy
  • 2.1. Digital output
  • 2.2. Average photometry
  • 2.3. Exposure index
  • 2.4. Exposure modes
  • 3. Raw data model
  • 3.1. Linear systems theory
  • 3.2. Optics
  • 3.3. Sensor
  • 3.4. Optical low-pass filter
  • 3.5. Real image
  • 3.6. Sensor signal
  • 3.7. Analog-to-digital conversion
  • 3.8. Noise
  • 4. Raw conversion
  • 4.1. Reference colour spaces
  • 4.2. Illumination
  • 4.3. Camera raw space
  • 4.4. sRGB colour space
  • 4.5. White balance
  • 4.6. Example 1 : Adobe(R) DNG (raw to XYZ D50)
  • 4.7. Example 2 : dcraw (raw to sRGB D65)
  • 4.8. Image editing
  • 5. Image quality
  • 5.1. Perceived resolution
  • 5.2. Cross-format comparisons
  • 5.3. Lens MTF
  • 5.4. System MTF
  • 5.5. Sharpness
  • 5.6. Signal-to-noise ratio
  • 5.7. Dynamic range
  • 5.8. Practical strategies.

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