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Publication numberDE3042343 A1
Publication typeApplication
Application numberDE19803042343
Publication date9 Jun 1982
Filing date10 Nov 1980
Priority date10 Nov 1980
Publication number19803042343, 803042343, DE 3042343 A1, DE 3042343A1, DE-A1-3042343, DE19803042343, DE3042343 A1, DE3042343A1, DE803042343
InventorsRolf Ing Grad Linde, Erhard Ing Grad Klotz, Wilfried Ing Grad Mauser, Hermann Dipl Phys Dr Rer Weiss
ApplicantPhilips Patentverwaltung
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet
Synthetic formation of defect-free images - by superimposed blurring images of defect on reconstituted multiple perspective images
DE 3042343 A1
Abstract
A method and arrangement for tomographic synthetic image formation involve passing light through the object (6) from several positions to form perspective images (11) on a recording medium (10). The images are smapled by placing a lens at the source positions so as to superimpose them on a light sensitive layer, thus recording the visual image. The arrangement is designed to produce a natural locking image without defects. The perspective image is partially overlayed by a blurred image derived from the perspective image and of an intensity corresp. to that of the defect present in the image. The blurred image may be conducted by superimposing several visual images lying in front of and/or behind the layer image. This may involve moving the recording medium, lens and/or light sensitive film along the optical system axis.
Description  available in
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Classifications
International ClassificationA61B6/02, G03H1/06
Cooperative ClassificationG03H1/06, A61B6/025
European ClassificationA61B6/02D, G03H1/06
Legal Events
DateCodeEventDescription
7 Nov 19858139Disposal/non-payment of the annual fee