Methods, systems, and data structures for performing searches on three dimensional objects
First Claim
1. A method of presenting search results, comprising:
- presenting three dimensional objects within one or more related clusters as an answer set in response to a first search query;
interactively receiving, from a user, weighted relevance information associated with selective ones of the three dimensional objects or selective ones of the related clusters, and wherein the user classifies the selective ones of the three dimensional objects or the selective ones of the related clusters into groups identified by the user as being relevant and as being irrelevant, the relevant and irrelevant groups at least partially representing the weighted relevance information; and
interactively issuing one or more second search queries based on the received relevance information to remove a number of the three dimensional objects from the answer set and to reduce a number of the related clusters from the answer set.
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Abstract
Techniques are provided for searching on three dimensional (3D) objects across large, distributed repositories of 3D models. 3D shapes are created for input to a search system; optionally user-defined similarity criterion is used, and search results are interactively navigated and feedback received for modifying the accuracy of the search results. Search input can also be given by picking 3D models from a cluster map or by providing the orthographic views for the 3D model. Feedback can be given by a searcher as to which models are similar and which are not. Various techniques adjust the search results according to the feedback given by the searcher and present the new search results to the searcher.
32 Citations
12 Claims
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1. A method of presenting search results, comprising:
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presenting three dimensional objects within one or more related clusters as an answer set in response to a first search query; interactively receiving, from a user, weighted relevance information associated with selective ones of the three dimensional objects or selective ones of the related clusters, and wherein the user classifies the selective ones of the three dimensional objects or the selective ones of the related clusters into groups identified by the user as being relevant and as being irrelevant, the relevant and irrelevant groups at least partially representing the weighted relevance information; and interactively issuing one or more second search queries based on the received relevance information to remove a number of the three dimensional objects from the answer set and to reduce a number of the related clusters from the answer set. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification