03-Basics of Color and Image-课件.pptx

网 络 多 媒 体Network Multimedia Technology;Answer of Homework No.2;Answer of Homework No.2;Answer of Homework No.2;Contents;Digital Image Processing;Color;Color;Perception of Color;Spectral Sensitivity of the Eye;Spectral Sensitivity of the Eye;About Color Blindness;Human Vision;Trick of Vision;Trick of Vision 1;Trick of Vision 2;Trick of Vision 3;Perception of Color;Perception of Color;Perception of Color;Color Models;HSL Color Model;Color Addition - RGB Color Model;RGB Color Model for CRT Displays;Subtractive Color: CMY Color Model;The Relationship of RGB and CMY;Transformation from RGB to CMY;RGB – CMY- HSB – L*a*b*;L*a*b* (CIELAB) Color Model;CIE RGB color-matching functions;Color Gamut;Out-of-Gamut Colors;CIEXYZ;Color Models in Video;Color Models in Video;RGB-YUV;RGB-YIQ;YUV Decomposition of Color Image;YIQ Decomposition of Color Image;Gamma Correction;Gamma Correction;Sample problem;Graphics and Image;Graphics and Image;Attribution of Image;Attribution of Image;Image Types;Image Types;Image Types;Image Types;Dithering;Dithering;Dithering;Dithering;Sample problem;Popular File Formats;Popular File Formats;Popular File Formats;Popular File Formats;Popular File Formats;Popular File Formats;Popular File Formats;End