3D IMAGE ACQUISITION > FPGA PEAK DETECTOR
AQSENSE light stripe peak detector allow the detection of the maximum intensity point of a laser stripe, with sub-pixel accuracy (1/64th of a pixel).
The detector operates on 2D images, in a row or column-wise manner and is able to perform at the maximum detection accuracy at the maximum camera speed.
The peak detector is provided as an IP block to be incorporated into FPGA chips, enabling the fast acquisition on customizable, programmable machine vision hardware.
Easy to integrate into existing Xilinx (Spartan3 or higher) or Altera (Cyclone or higher) FPGA based camera control designs.
- Pipelined design
- One pixel input per clock cycle
- 1 to 10 TAP operation
A single point obtained for each line across the laser stripe at subpixel accuracy of 1/64 pixel (max).
Lab tests revealed 5 microns in Z, with a FOV of 130m
A software version of the peak detector can be found at Peak Detector Tool
FPGA Peak Detector - Product sheet