EP0225205A1
Expired / Lapsed
EP
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System for the optical processing of light images
Assignee: Thales SA
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Filing: 1986-10-10
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Granted: —
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Expires: 2006-10-10
Abstract
Abstract System in which, after modulation, a spatial light-modulator (SLM.1) returns a light beam (F3) to a semi-reflecting plate (M1) which returns it to a second semi-reflecting plate (M2). The light beam (F5) is then transmitted to a second spatial modulator (SLM.2) which, also after modulation, returns it to a light-image detector (CCD) via the second semi-reflecting plate (M2). This system can be used in all fields requiring dynamic processing of images and in particular robotics, the tracking of objects by correlation, and the generation of image contours. <IMAGE>
Inventors
- 👤 Jean-Pierre THOMSON-CSF Huignard
- 👤 Gérard THOMSON - CSF Coussot
- 👤 Bruno THOMSON - CSF Mourey
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 12:45
CPC Classifications
G; G06; G06E; G06E3/00; G06E3/001; G06E3/005
Claims Analysis
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References Cited (Backward Citations)
EP0152186A2
Cited
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