Documents Image Processing and Sampling Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006.

Image Processing and Sampling Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006 Overview Image representation What is an image? Halftoning and dithering Trade spatial…

Documents Image 2013, Fall. Image Processing Quantization Uniform Quantization Halftoning & Dithering Pixel....

Image 2013, Fall Image Processing Quantization Uniform Quantization Halftoning & Dithering Pixel Operation Add random noise Add luminance Add contrast Add saturation…

Documents Image 2012, Fall. Image Processing Quantization Uniform Quantization Halftoning & Dithering Pixel....

Image 2012, Fall Image Processing Quantization Uniform Quantization Halftoning & Dithering Pixel Operation Add random noise Add luminance Add contrast Add saturation…

Documents Image Processing and Sampling

Image Processing and Sampling Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006 Overview Image representation What is an image? Halftoning and dithering Trade spatial…