SPRACX9 July   2021 TDA4VM

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Jacinto 7 Imaging Subsystem Overview
  3. 2Camera Capture Subsystem
    1. 2.1 MIPI-CSI2
    2. 2.2 The Video Processing Front End
  4. 3The Vision Pre-Processing Accelerator
    1. 3.1 Video Imaging Subsystem (VISS)
    2. 3.2 Lens Distortion Correction (LDC)
    3. 3.3 Multi-Scalar (MSC)
    4. 3.4 Bilateral Noise Filtering (BNF)
    5. 3.5 Software Availability for Camera Sensors
  5. 4Example Use-Cases
    1. 4.1 4x Camera Use-Case With MIPI Aggregator
    2. 4.2 Generic 8-Camera Use-Case
    3. 4.3 ADAS Use Case
  6. 5References

1.1 Jacinto 7 Imaging Subsystem Overview

Jacinto 7 camera and capture system is Texas Instruments’ 7th generation imaging subsystem (ISP) built on the top of more than 20 years of innovation in multiple SoC families deployed in millions of products. Some of the differentiated features include:

  • Compatible with all image sensor formats
  • Low power, higher performance, full-image pipeline with optimized memory throughput
    • Lens Shading Correction, Noise Filter, WDR, Demosaicing, Color Space Conversion, Image Pyramids
  • Two high-speed interfaces for high resolution multi-camera capture
    • Up to 16 virtual channels per interface. Up to 32 camera capture.
  • Concurrent Human + Machine Vision Outputs
    • Human Vision ISP features:
      • 140 dB WDR
      • Locally adaptive Tone Mapping
      • Dual noise filters
      • 8b output
    • Machine Vision ISP features:
      • Advanced CFA Interpolation supports all 2x2 CFA formats