Environment-dependent active illumination for stereo matching

The subject disclosure is directed towards controlling the intensity of illumination of a scene or part of a scene, including to conserve illumination power. Quality of depth data in stereo images may be measured with different illumination states; environmental conditions, such as ambient light, na...

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Main Authors Whyte, Oliver A, Izadi, Shahram, Georgiou, Andreas, Kirk, Adam G, Rhemann, Christoph, Kang, Sing Bing
Format Patent
LanguageEnglish
Published 01.03.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TESTING
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Abstract The subject disclosure is directed towards controlling the intensity of illumination of a scene or part of a scene, including to conserve illumination power. Quality of depth data in stereo images may be measured with different illumination states; environmental conditions, such as ambient light, natural texture may affect the quality. The illumination intensity may be controllably varied to obtain sufficient quality while conserving power. The control may be directed to one or more regions of interest corresponding to an entire scene or part of a scene.
AbstractList The subject disclosure is directed towards controlling the intensity of illumination of a scene or part of a scene, including to conserve illumination power. Quality of depth data in stereo images may be measured with different illumination states; environmental conditions, such as ambient light, natural texture may affect the quality. The illumination intensity may be controllably varied to obtain sufficient quality while conserving power. The control may be directed to one or more regions of interest corresponding to an entire scene or part of a scene.
Author Georgiou, Andreas
Izadi, Shahram
Kirk, Adam G
Rhemann, Christoph
Whyte, Oliver A
Kang, Sing Bing
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– fullname: Rhemann, Christoph
– fullname: Kang, Sing Bing
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TESTING
Title Environment-dependent active illumination for stereo matching
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