Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/5960
Title: Space Efficient 3D Model Indexing
Keywords: object recognition
indexing
invariants
non-accidentalsproperties
hashing
space efficiency
Issue Date: 9-Oct-2013
Description: We show that we can optimally represent the set of 2D images produced by the point features of a rigid 3D model as two lines in two high-dimensional spaces. We then decribe a working recognition system in which we represent these spaces discretely in a hash table. We can access this table at run time to find all the groups of model features that could match a group of image features, accounting for the effects of sensing error. We also use this representation of a model's images to demonstrate significant new limitations of two other approaches to recognition: invariants, and non- accidental properties.
URI: http://koha.mediu.edu.my:8181/xmlui/handle/1721
Other Identifiers: AIM-1353
http://hdl.handle.net/1721.1/5960
Appears in Collections:MIT Items

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