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STV0974 Datasheet Mobile Imaging Dsp

Manufacturer: STMicroelectronics

Overview: STV0974 Mobile Imaging DSP.

General Description

The STV0974 is a low power digital image processor designed for the VS6552 color VGA image sensor.

The STV0974 uses advanced image processing techniques to deliver high quality VGA images at up to 30 frames per second (frame/s).

The sensor data received via the low EMI sensor interface is processed in real time: this includes pixel defect correction, color interpolation, image sharpness enhancement, selective noise filtering, cropping and scaling, allowing digital zoom for ViewFinder or MMS applications.

Key Features

  • Supports VS6552 - 640 x 480 (VGA) color CMOS image sensor.
  • Supports VisionLink low EMI link to image sensor.
  • Specialized video processor for noise/defect filtering, color reconstruction, sharpness enhancement and radial corrections.
  • Programmable gamma correction for LCD support.
  • Programmable cropping, down-sizing by 1.5, 2, 2.5, 3, 4, 5 and 6, MMS (Multi Media Messaging Service) digital zoom.
  • JPEG compression, with programmable target file size.
  • M-JPEG operati.

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STV0974 Distributor