color fundamentals in image processing

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Color of an object is determined by light

Color of an object is determined by light
  • A. refracted
  • B. transmitted
  • C. reflected
  • D. absorbed
  • Correct Answer: Option C

Amount of energy perceived by human through light source is called

Amount of energy perceived by human through light source is called
  • A. brightness
  • B. reflectance
  • C. luminance
  • D. radiance
  • Correct Answer: Option C

Luminance is measured in

Luminance is measured in
  • A. joule
  • B. watt
  • C. lumens
  • D. meter
  • Correct Answer: Option C

Green plus blue color produces

Green plus blue color produces
  • A. yellow
  • B. red
  • C. magenta
  • D. cyan
  • Correct Answer: Option D

CRT technology stands for

CRT technology stands for
  • A. carbon ray tube
  • B. cathode ray tube
  • C. cathode ray technology
  • D. carbon ray technology
  • Correct Answer: Option B