Analogue, Mixed Signal, LSI


Chip provides video analytics

28 April 2010 Analogue, Mixed Signal, LSI

The availability of IP camera system-on-chips (SoCs) that enable full high definition (HD) resolutions now allow for the next major wave of innovation in the video surveillance market – the addition of intelligent video. To this end, Texas Instruments has developed the DMVA1 SoC, providing entry level analytics by integrating TI’s first-generation vision co-processor, which allows customers to deploy smart analytics functions such as people counting, trip zone, intelligent motion detection, camera tamper detection and streaming metadata.

The chip includes a 300 MHz ARM926EJ-STM core and provides support for H.264 in high, main or base profile D1 at 30 frames per second or 720p at reduced frame rates. The onboard video co-processor provides multicodec support (H.264, MPEG-4 and MJPEG). TI’s on-chip, fifth-generation ISP solution eliminates the need for customers to create custom algorithms or purchase expensive optics to achieve high-quality images. It provides video stabilisation, face detection, noise filtering, auto white balance, auto focus, auto exposure and edge enhancement, as well as other video quality enhancements for image improvements and added intelligent video pre-processing. A complete reference design is available, with advanced graphical user interface (GUI) for simplified design implementations and accelerated time to market.

For more information contact EBV Electrolink, +27 (0)21 402 1940, [email protected], www.ebv.com



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