| 摘要 |
An image signal processing method and a signal processor for performing the method are provided to reduce the processing load of a processor which processes a photographed image signal and process/display the image signal in real time. An image sensor(100) is comprised of a plurality of pixels. Each pixel outputs original image data corresponding to the amount of light which is incident to a lens. A pre-processor(210) provides the processed image data to a JPEG encoder(230) and a thumbnail image generator. A frame memory(220) temporarily stores image data of the JPEG format or thumbnail image data. The JPEG encoder encodes the original image data provided from the pre-processor to generate an image compressed in the JPEG format. |
