Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image processing system for high performance digital imaging devices










Image Number 4 for United States Patent #7259783.

An image processing system for high performance digital imaging in a digital camera. The reflected light from an image is focused through a lens and optically filtered. A CCD array converts this image into an electrical signal. This electrical signal is processed and then converted into an equivalent digital signal. A digital signal processor is then used to process the raw digital signal. The DSP includes a capture data path, a data flow control, an image processing data path, a compression/decompression engine, a resize circuit, a display processing circuit, and a rotation circuit. Data is routed between the DSP and memory via a bus. By selectively activating and reusing certain parts of the hardware architecture and various data paths, at least four modes of operation can be supported: live view, instant review, and play mode. Furthermore, the correct image is automatically displayed in all four modes, regardless of the orientation of the image or the physical orientation of the camera (both at the time the picture was taken and at the time the picture is being rendered for display).








 
 
  Recently Added Patents
Method for producing an adhesive fastening element made of plastic
Shared system to operationally connect logic nodes
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Emergency power-off button with proximity alarm
Plasma panel based radiation detector
System for presenting media services
Etching composition
  Randomly Featured Patents
Active rotational balancing system for orbital sanders
Systems and methods for facilitated feed supplementation
Methods for cleaning and maintaining membrane surface during filtration
Assymetric radio frequency transmission line array
Compositions of hepatitis C virus NS3/NS4A complex and methods for crystallizing same
Dram capacitor structure
Photographic processing element and image forming method by the use thereof
Polybenzimidazole thin film composite membranes
Method and system for displaying a variable number of alternative words during speech recognition
Resilient sign and guidepost