Please use this identifier to cite or link to this item:
|Title:||When is the shape of a scene unique given its light-field: A fundamental theorem of 3D vision?|
|Keywords:||3D shape reconstruction|
The plenoptic function
|Source:||Baker, S., Sim, T., Kanade, T. (2003). When is the shape of a scene unique given its light-field: A fundamental theorem of 3D vision?. IEEE Transactions on Pattern Analysis and Machine Intelligence 25 (1) : 100-109. ScholarBank@NUS Repository. https://doi.org/10.1109/TPAMI.2003.1159949|
|Abstract:||The complete set of measurements that could ever be used by a passive 3D vision algorithm is the plenoptic function or light-field. We give a concise characterization of when the light-field of a Lambertian scene uniquely determines its shape and, conversely, when the shape is inherently ambiguous. In particular, we show that stereo computed from the light-field is ambiguous if and only if the scene is radiating light of a constant intensity (and color, etc.) over an extended region.|
|Source Title:||IEEE Transactions on Pattern Analysis and Machine Intelligence|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 14, 2018
WEB OF SCIENCETM
checked on Jan 24, 2018
checked on Feb 19, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.