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Full spherical high dynamic range imaging from the sky

By Fumio Okura, Masayuki Kanbara and Naokazu Yokoya

Abstract

ICME 2012 : IEEE International Conference on Multimedia and Expo , Jul 9-13, 2012 , Melbourne, AustraliaThis paper describes a method for acquiring full spherical high dynamic range (HDR) images with no missing areas by using two omni directional cameras mounted on the top and bottom of an unmanned airship. The full spherical HDR images are generated by combining multiple omni directional images that are captured with different shutter speeds. The images generated are intended for uses in telepresence, augmented telepresence, and image-based lighting

Topics: cameras, image sensors, augmented telepresence, full spherical high dynamic range image, full spherical high dynamic range imaging, image-based lighting, omnidirectional cameras, omnidirectional image, sky, unmanned airship, Cameras, Dynamic range, Histograms, Lighting, Quantization, Sun, augmented telepresence, high dynamic range, image-based lighting, omnidirectional camera, telepresence
Publisher: 'Institute of Electrical and Electronics Engineers (IEEE)'
Year: 2012
DOI identifier: 10.1109/ICME.2012.120
OAI identifier: oai:library.naist.jp:10061/11242

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