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Image acquisition and processing system for panoramic map applications

  • 2024-10-01
  • 4.46MB
  • Points it Requires : 8

The system uses the DSP chip TMS320DM642 as the core processor, and the image sensor module uses a 4-channel 480-line CCD color camera. The video image signal from the CCD camera enters the DSP processor after the decoder TVP5150 performs analog/digital conversion. The digital image signal is compressed and encoded inside the DSP chip, and then the geographic location information obtained from the location information module is marked on the corresponding image frame. Finally, the image data stream is transmitted to the host computer through the USB interface extended by the DSP\'s EMIF bus interface to store the image, thereby forming a basic material library for panoramic images.

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