Position sensing apparatus, image forming apparatus, and position detection method

Fraud confirmation assisting apparatus and fraud confirmation method including a light source irradiating an object in the invisible wavelength range and read by a reading sensor to output a plurality of pieces of fraud confirmation information

Plurality of linear sensor arrays comprising plural process direction widths and photosites with submicron y-axis alignment between arrays

Display device and method of operating and manufacturing the display device

Two-dimensional calibration of image sensor alignment in optical scanners

Single-pass imaging apparatus with image data scrolling for improved resolution contrast and exposure extent

Device and method for scanning an object on a working surface

Image reading apparatus

Display device having scanning function with camera modules

Method and apparatus for capturing the image of bound documents such as books using digital camera

Document acquisition system and document acquisition method

System and method for generating a photograph

System for programming a plurality of chips, such as photosensor chips or ink-jet chips, with operating parameters

Image processing using multiple image devices

Image processing apparatus

Scanning non-flat objects with a 2-D CMOS/CCD sensor

Optical imaging device

Fast scanner with rotatable mirror and image processing system