Author : B. Arunamma 1
Date of Publication :7th August 2016
Abstract: The continuous increase in the size of the archives and in the variety and complexity of Earth-Observation (EO) sensors require new methodologies and tools that allow the end-user to access a large image repository, to extract and to infer knowledge about the patterns hidden in the images, to retrieve dynamically a collection of relevant images, and to support the creation of emerging applications (e.g.: change detection, global monitoring, disaster and risk management, image time series, etc.). In this context, deals with knowledge discovery from Earth-Observation (EO) images, related geospatial data sources and their associated metadata, mapping the extracted low-level data descriptors into semantic classes and symbolic representations, and providing an interactive method for efficient image information mining. with providing a platform for data mining and knowledge discovery content from EO archives. The platform’s goal is to implement a communication channel between Payload Ground Segments and the end-user who receives the content of the data coded in an understandable format associated with semantics that is ready for immediate exploitation. It focuses on the design and implementation of methods for the extraction of relevant descriptors (features) of EO images, specifically Terra SAR-X images, physical integration (fusion) and combined usage of raster images and vector data in synergy with existing metadata. It will provide the user with automated tools to explore and understand the content of highly complex images archives. The challenge lies in the extraction of meaningful information and understanding observations of large extended areas, over long periods of time, with a broad variety of EO imaging sensors in synergy with other related measurements and data.
Reference :
-
- Agouris, P., Carswell, J. and Stefanidis, A., 1999. An environment for content-based image retrieval from large spatial databases. ISPRS Journal of Photogrammetry and Remote Sensing 54(4), pp. 263 – 272.
- Babaee, M., Rigoll, G. and Datcu, M., 2013. Immersive Interactive Information Mining with Application to Earth Observation Data Retrieval. In: Availability, Reliability, and Security in Information Systems and HCI, Lecture Notes in Computer Science,Vol. 8127, Springer Berlin Heidelberg, pp. 376– 386.
- Bifet, A., 2013. Mining big data in real time. Informatica (Slove-nia) 37(1), pp. 15–20.
- Chang, C.-C. and Lin, C.-J., 2011. LIBSVM: A library for support vector machines. ACM Transactions on Intelligent Systems and Technology 2, pp. 27:1–27:27
- Chen, J., Shan, S., He, C., Zhao, G., Pietikainen, M., Chen, X. and Gao, W., 2010. WLD: A Robust Local Image Descriptor. IEEE Transactions on Pattern Analysis and Machine Intelligence32(9), pp. 1705–1720.
- Costache, M., Maitre, H. and Datcu, M., 2006. Categorization based relevance feedback search engine for earth observation images repositories. In: IEEE International Conference on Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006.,pp. 13 –16.
- Cui, S.,Dumitru, C. and Datcu, M., 2013a. RatioDetector-Based Feature Extraction for Very High Resolution SAR Image Patch Indexing. IEEE Geoscience and Remote Sensing Letters 10(5), pp. 1175–1179.
- Cui, S., Dumitru, O. and Datcu, M., 2013b. Semantic annotation in earth observation based on active learning. International Journal of Image and Data Fusion pp. 1–23.
- Datcu, M., Daschiel, H., Pelizzari, A.Quartulli, M., Galoppo, A. Colapicchioni, A., Pastori, M., Seidel, K., Marchetti, P. and D’Elia, S., 2003. Information mining in remote sensing image archives: system concepts. IEEE Transactions on Geo science and Remote Sensing 41(12), pp. 2923 – 2936.
- de Oliveira, M. F. and Levkowit, H., 2003. From visual data exploration to visual data mining: a survey. IEEE Trans. Visual. Comput. Graphics 9(3), pp. 378–394. [11]DLR, 2007. TerraSAR-X, Ground Segment, Level 1b Product Data Specification, TX-GS-DD-3307. http://sss.terrasarx.dlr.de/pdfs/TX-GS-DD-3307.pdf.
- Espinoza-Molina, D. and Datcu, M., 2013. EarthObservation Image Retrieval Based on Content, Semantics, and Metadata.IEEE Transactions on Geoscience and Remote Sensing 51(11), pp. 5145–5159.
- Espinoza-Molina, D., Datcu, M., Teleaga, D. and Balint, C.,2014. Application of visual data mining for earth observation use cases. In: ESA-EUSC-JRC 2014 - 9th Conference on Image Information Mining Conference: The Sentinels Era, pp. 111–114.
- Fan, W. and Bifet, A., 2013. Mining big data: Current status, and forecast to the future. SIGKDD Explor. Newsl. 14(2), pp. 1–5.
- Keim, D., Panse, C., Sips, M. and North, S., 2004. Visual data mining in large geospatial point sets. IEEE Comput. Graph. Appl.24(5), pp. 36–44.