A video-rate range sensor based on depth from defocus

Optics and Laser Technology

Volumn 33, Issue 3, 2001, Pages 167-176

  Ghita, Ovidiu ^a   Whelan, Paul F ^a  

^a DUBLIN CITY UNIVERSITY   (Ireland)

Author keywords

Active illumination; Focus operator; Image blurring model; Range sensing

Indexed keywords

FOCUSING; IMAGE ANALYSIS; IMAGE QUALITY; MATHEMATICAL MODELS;

VIDEO-RATE RANGE SENSORS;

OPTICAL SENSORS;

EID: 0035307595     PISSN: 00303992     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0030-3992(01)00010-X     Document Type: Article

References (14)

1. A perspective on range-finding techniques for computer vision
2. A new sense for depth of field
3. Seeing behind the scene: Analysis photometric properties of occluding edges by the reversed projection blurring model
4. A simple, real-time range camera
5. Parallel depth recovery by changing camera parameters
6. Depth from focusing and defocusing
7. Depth from defocus: A spatial domain approach
8. Simple range cameras based on focal error
9. Real-time focus range sensor
10. Depth from defocus using a pyramid architecture
11. Telecentric optics for computational vision
12. Real-time focus range sensor