CAMERA SYSTEM COMPRISING A CAMERA, CAMERA, METHOD OF OPERATING A CAMERA AND METHOD FOR DECONVOLUTING A RECORDED IMAGE

A system and camera wherein the camera comprises in the light path a diffuser (4). The system or camera comprises a means (6) to modulate the diffusing properties of the diffuser (4) on an image projected by the lens on the sensor during exposure of the image. To the captured blurred image (10) an i...

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Bibliographic Details
Main Authors RAJAGOPALAN, RUBEN, ZNAMENSKIY, DMITRY, NIKOLAYEVICH, HIKMET, RIFAT, ATA, MUSTAFA
Format Patent
LanguageEnglish
French
German
Published 29.01.2014
Subjects
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:A system and camera wherein the camera comprises in the light path a diffuser (4). The system or camera comprises a means (6) to modulate the diffusing properties of the diffuser (4) on an image projected by the lens on the sensor during exposure of the image. To the captured blurred image (10) an inverse point spread function is applied to deconvolute (24) the blurred image to a sharper image. Motion invariant image can so be achieved.
Bibliography:Application Number: EP20120711258