大学课程多媒体通信ch3_graphics and images-v11.pptx

Multimedia Communications;Contents;教学内容及要求;Contents;Color Generation;CRT( Cathode Ray Tube ，阴极射线管);CRT( Cathode Ray Tube ，阴极射线管);LCD (Liquid Crystal Display ，液晶显示器);LCD (Liquid Crystal Display );PDP (Plasma Display Panel，等离子显示板);DLP (Digital Light Procession，数字光学处理);DLP (Digital Light Procession);3D Vision Concepts;Parallax Barrier （视差光栅） Application ;Lenticular Lens(柱状透镜) Application;Multimedia Communications, Spring 2016;3 Primary Colors（三原色）;Color Theory;Transformation from RGB to CMY;Triangular Dot Patterns;Color Theory;Contents;What is an image（图像）?;Basic Concept;Digitization of A Continuous Image ;Digital Image Representation;Digital Image Representation;Digital Image Representation;Digital Image Representation;Digital Image Representation;Digital Image Representation;Images With Different Color Encoding;Image Data Computing;Stored Image Format;Stored Image Format;An Example: Bitmap File Structure;An Example: Bitmap File Structure;An Example: Bitmap File Structure;RGB Components;Indices to Tables of Red/Green/Blue Intensities;Graphics Formats;Graphics Formats;Graphics Formats;Graphics vs. Image;Contents;Color space——RGB;Color space——YUV;Luminance and Chrominance;Luminance and Chrominance;Luminance and Chrominance;RGB;YUV;YUV;YUV;YUV Subsampling ;Summary of Chapter 3;Exercises;The end.