The design and characterisation of an optical VLSI processor for real time centroid detection

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4408, Issue , 2001, Pages 73-80

  Boon Hean Pui, ^a   Hayes Gill, B ^a   Clark, M ^a   Somekh, M ^a   See, C ^a   Pieri J F ^a   Morgan, S ^a   Ng, A ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

Active pixel; Centroid detection; CMOS IC; FPGA; Integrated detector; Photodiodes; Wavefront sensor

Indexed keywords

ANALOG TO DIGITAL CONVERSION; BANDWIDTH; CMOS INTEGRATED CIRCUITS; DETECTOR CIRCUITS; FIELD PROGRAMMABLE GATE ARRAYS; OPTICAL SENSORS; PHOTODETECTORS; PHOTODIODES; SENSITIVITY ANALYSIS; VLSI CIRCUITS; WAVEFORM ANALYSIS; WAVEFRONTS;

OPTICAL PROCESSORS; REAL TIME CENTROID DETECTION;

INTEGRATED CIRCUIT MANUFACTURE;

EID: 0034876013     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.425338     Document Type: Conference Paper

References (8)

1. CMOS photodetectors for correlation peak location
2. Integration of a Hartmann-Shack wavefront sensor
3. Analog VLSI circuits for stimulus localization and centroid computation
4. An object position and orientation IC with embedded imager
5. A low cost high resolution optical position sensor
6. CMOS APS with integrated centroid computation circuits
7. Single chip image sensors with a digital processor array