Masks with modulated clustering and aperiodicity and...

Method and apparatus for binary coding of image data including a

Method and apparatus for compressing and decompressing image dat

Method and apparatus for enhancing and thresholding images

Method and apparatus for generating a bitmap

Method and apparatus for generating halftone output

Method and apparatus for increasing compressibility of multibit

Method and apparatus for producing an enhanced two-grayscale ima

Method and device for encoding image data with a...

Method and device for identifying objects in digital images

Method and hardware to implement two-dimensional compression

Method and system for processing image information using expande

Method and system for storing information in compressed block da

Method for detecting a face in a digital image

Method for generating and storing digitalized density threshold

Method for image binarization

Method for image compression coding

Method for thresholding a gray scale matrix

Method for transforming a gray-level image into a black-and-whit

Method of and apparatus for calculating binary-coding...