Tsumoru Fukushima

Backlit scene and people scene detecting method and apparatus and a gradation correction apparatus

Gray level correction apparatus

Color conversion apparatus that restricts the color reproduction range of primary color signals

Adaptive interpolation method and apparatus using correlation detection

Digital imaging system

Method for interpolating missing pixels and an apparatus employing the method

Image processing method for correcting a target pixel using emphasizing and smoothing components

Spatial frequency adaptive field-interpolation method and apparatus therefor

White balance and image color control device

Interpolation method and apparatus by correlation detection using fuzzy inference