FULLY INTEGRATED SOLID STATE IMAGER AND CAMERA CIRCUITRY

There is shown an single chip CMOS device for capturing a video image. The device includes an APS imager containing an array of pixels for providing a signal representing a scene, a row of extended dynamic range sample and hold circuits for receiving a signal from the array of pixels and a row of li...

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Bibliographische Detailangaben
Hauptverfasser:	MCCAFFREY, NATHANIEL, JOSEPH, KALINOWSKI, JOHN, THOMAS, ZALUD, PETER, FERDINAND, SMITH, SCOTT THOMAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS BROADCAST COMMUNICATION CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	There is shown an single chip CMOS device for capturing a video image. The device includes an APS imager containing an array of pixels for providing a signal representing a scene, a row of extended dynamic range sample and hold circuits for receiving a signal from the array of pixels and a row of linear sample and hold circuits for receiving another signal for said array of pixels. Also included is an image processor for determining a controllable function and for processing a plurality of signals received from the extended dynamic range sample and hold circuits and the linear sample and hold circuits according to said controllable function to form a processed video signal. Further included is a memory for storing the controllable function and the processed video signal.