Mosaicing new views: the crossed-slits projection
نویسندگان
چکیده
منابع مشابه
Mosaicing New Views: The Crossed-Slits Projection
Weintroduceanewkindofmosaicing,where thepositionof the samplingstrip varies asa functionof the input camera location. The new images that are generated this way correspond to a new projection model defined by two slits, termed here the Crossed-Slits (X-Slits) projection. In this projection model, every 3D point is projected by a ray defined as the line that passes through that point and interse...
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The Crossed-Slits (X-Slits) camera is defined by two nonintersecting slits, which replace the pinhole in the common perspective camera. Each point in space is projected to the image plane by a ray which passes through the point and the two slits. The X-Slits projection model includes the pushbroom camera as a special case. In addition, it describes a certain class of panoramic images, which are...
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Practically all image rendering methods today use the perspective projection, or try to approximate it. We develop a new image-based rendering approach which is based on a new projection model – the Crossed-Slits X-Slits projection. The model is obtained by relaxing the requirement that all projection rays intersect at a single point (the focal-point). Instead, projection rays are required by d...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2003
ISSN: 0162-8828
DOI: 10.1109/tpami.2003.1201823