文章詳目資料
Journal of Computers EIMEDLINEScopus
加入收藏
下載文章
| 篇名 | Learning Complex Spatial Relation Model from Spatial Data |
|---|---|
| 卷期 | 30:6 |
| 作者 | Sheng-Sheng Wang 、 Ru-Yi Dong |
| 頁次 | 123-136 |
| 關鍵字 | classification 、 complex spatial relations 、 feature selection 、 qualitative spatial reasoning 、 EI 、 MEDLINE 、 Scopus |
| 出刊日期 | 201912 |
| DOI | 10.3966/199115992019123006010 |
中文摘要
英文摘要
Describing spatial relations is a challenging task in image understanding and contentbased image retrieval. There are only few works focused on describing complex spatial relations, and they usually use mathematical system which is not self-adapted, i.e. one model is only suitable for certain group of datasets. To address these problems, we proposed a self-adapted method for describing complex spatial relations. With our method, the complex spatial relation model can be quickly and accurately generated from very few labeled samples without prioriknowledge. The proposed method is tested on several benchmark datasets, and the experiment results demonstrate the superior performance and the robustness of our method.
本卷期文章目次
- Face Recognition Based on Exponential Neighborhood Preserving Discriminant Embedding / Rui-Sheng Ran、Bin Fang、Shou-Gui Zhang、Dong Qiu、Ji-Ye Qian
- A Novel Bi-level Programming Model for Cloud Logistics Resources Allocation / Fu-Li Zhou、Yan-Dong He、Lei Deng、Min Wang
- PSO-based Steganography Scheme Using DWT-SVD and Cryptography Techniques for Cloud Data Confidentiality and Integrity / Ghassan Sabeeh Mahmood、Dong Jun Huang
- Vehicle Trajectory Prediction Algorithm Based on Mobility Characteristics in Vehicular Ad Hoc Networks / Lei-lei Wang、Zhi-gang Chen、Jia Wu、Jiaqi Liu
- A Semantic Enhanced Topic Model Based on Bi-directional LSTM Networks / Wang Gao、Zhi-feng Yang、Hai Wang、Fan Zhang、Yuan Fang