Adaptive vision system

Apparatus and method for detection and analysis of imagery

Apparatus and method for equalizing histogram of an image

Automatic tone correction of images using non-linear histogram p

Contrast enhancement of an image using luminance and RGB...

Contrast enhancement of an image using luminance and RGB...

Density modification device

Dither processing method

Document image compression system and method

Dynamic histogram equalization for high dynamic range images

Efficient search for a gray-level pattern in an image

Gradation correcting apparatus

Gradation correcting method and apparatus

Histogram data collector for applying progressively adjusted...

Histogram equalization

Histogram equalization method and device in contrast enhancement

Image correction apparatus and recording medium for storing...

Image data processing device and image data processing method

Image enhancement method and circuit using quantized mean-matchi

Image enhancing apparatus and method of maintaining...