Abstract
Content-based image retrieval (CBIR) is widely used in Computer Aided Diagnosis (CAD) systems which can aid pathologist to make reasonable decision by querying the slides with diagnostic information from the digital pathology slide database. In this paper, we propose a novel pathology image retrieval method for breast cancer. It firstly applies block Local Binary Pattern (LBP) features to describe the spatial texture property of pathology image, and then use them to construct the probabilistic latent semantic analysis (pLSA) model which generally takes advantage of visual words to mine the topic-level representation of image and thus reveals the high-level semantics. Different from conventional pLSA model, we employ low-rank and sparse matrix composition for describing the correlated and specific characteristics of visual words. Therefore, the more discriminative topic-level representation corresponding to each pathology image can be obtained. Experimental results on the digital pathology image database for breast cancer demonstrate the feasibility and effectiveness of our method.
| Original language | English |
|---|---|
| Title of host publication | Advances in Image and Graphics Technologies - Chinese Conference, IGTA 2014, Proceedings |
| Editors | Tieniu Tan, Qiuqi Ruan, Shengjin Wang, Huimin Ma, Kaiqi Huang |
| Publisher | Springer Verlag |
| Pages | 327-335 |
| Number of pages | 9 |
| ISBN (Electronic) | 9783662454978 |
| DOIs | |
| State | Published - 2014 |
| Event | 8th Conference on Image and Graphics Technologies and Applications, IGTA 2014 - Beijing, China Duration: 19 Jun 2014 → 20 Jun 2014 |
Publication series
| Name | Communications in Computer and Information Science |
|---|---|
| Volume | 437 |
| ISSN (Print) | 1865-0929 |
| ISSN (Electronic) | 1865-0937 |
Conference
| Conference | 8th Conference on Image and Graphics Technologies and Applications, IGTA 2014 |
|---|---|
| Country/Territory | China |
| City | Beijing |
| Period | 19/06/14 → 20/06/14 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Breast cancer
- Computer aided diagnosis
- Image retrieval
- Low-rank and sparse matrix composition
- Probabilistic latent semantic analysis
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