Title :
Locating high speed multiple objects using a SCAMP-5 vision-chip
Author :
Carey, Stephen J. ; Barr, David R W ; Wang, Bin ; Lopich, Alexey ; Dudek, Piotr
Author_Institution :
Sch. of Electr. Eng. & Electron., Univ. of Manchester, Manchester, UK
Abstract :
Presented in this paper is a demonstration system that uses a low-power SCAMP-5 256×256 vision-chip to locate and count multiple objects moving at high speed along arbitrary trajectories. The hardware consists of a SCAMP-5 IC, its power supply system and a Xilinx Spartan3 controller. At 100,000fps, the SCAMP-5 chip can locate and readout the coordinates of a single closed-shaped object amongst clutter. At 25,000fps, the IC can readout the coordinates of 5 objects.
Keywords :
computer vision; image motion analysis; low-power electronics; microcontrollers; object detection; parallel processing; power supplies to apparatus; readout electronics; SCAMP-5 IC; Xilinx Spartan3 controller; arbitrary trajectories; demonstration system; high speed multiple moving object location; low-power SCAMP-5 vision chip; power supply system; single closed-shaped object; Arrays; Imaging; Microprocessors; Registers; Shape; Processor Array; SIMD; Smart Sensors; Vision Chip;
Conference_Titel :
Cellular Nanoscale Networks and Their Applications (CNNA), 2012 13th International Workshop on
Conference_Location :
Turin
Print_ISBN :
978-1-4673-0287-6
DOI :
10.1109/CNNA.2012.6331468
