Radiometric Self-Alignment of Image Sequences ( CVPR ’ 04 )

Abstract

Color values in an image are related to image irradiance by a nonlinear function called radiometric response function. Since this function depends on the aperture and shutter speed, image intensity of a same object may vary during the acquisition of an image sequence due to auto exposure feature of the camera. While this is desirable to make optimal use of… (More)

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