Fast Image Retrieval Based on Two-dimensional Embedding
- 10.2991/iccset-14.2015.84How to use a DOI?
- Image Retrieve; Two-dimensional Embedding; Nearest Neighbor Search
Recent years see an explosive growth of digital images and we need efficient technologies to index and retrieve them. The content-based retrieval method is a hot topic in recent research, in which we index the features of image and then retrieve the images through nearest neighbor searching. The features of an image dwell in high dimensional space, which poses particular challenge for nearest neighbor search. The curse of dimensionality raises severe difficulty in traditional methods. In this paper, we proposed a novel method for nearest neighbor search in high dimensional space based on two-dimensional embedding. First, we filter out the non-nearest neighbors using low dimensional information via data embedding, and then efficient nearest neighbor search can be performed in a much smaller candidate set to achieve fast image retrieval. The experimental results on the dataset CIFAR validate the effectiveness and efficiency of our method.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Kui Zhao AU - Shihan Wang AU - Wei Wang PY - 2015/01 DA - 2015/01 TI - Fast Image Retrieval Based on Two-dimensional Embedding BT - Proceedings of the 2014 International Conference on Computer Science and Electronic Technology PB - Atlantis Press SP - 379 EP - 382 SN - 2352-538X UR - https://doi.org/10.2991/iccset-14.2015.84 DO - 10.2991/iccset-14.2015.84 ID - Zhao2015/01 ER -