Abstract
This paper proposes a mobile based big data design patent image retrieval system via a deep learning approach. The images are represented via sparse vectors by a dictionary. The joint representation and dictionary design problem is formulated as a mixed L2 and Lp optimization problem. An iterative algorithm is employed for finding a locally optimal solution. Experimental results show that the retrieval accuracy is high.
| Original language | English |
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| Title of host publication | IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society |
| Publisher | IEEE |
| Pages | 4886-4889 |
| ISBN (Print) | 9781479917624 |
| DOIs | |
| Publication status | Published - Nov 2015 |
| Event | 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan Duration: 9 Nov 2015 → 12 Nov 2015 |
Conference
| Conference | 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 |
|---|---|
| Place | Japan |
| City | Yokohama |
| Period | 9/11/15 → 12/11/15 |
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