mia in remote sensing technology and industry
science technology and industry outlook drivers of growth doc
Ngày tải lên: 31/03/2014, 15:21
High Performance Computing in Remote Sensing - Chapter 2 docx
... for Remote Sensing 3000 Mixed pixel (soil + rocks) The concept of hyperspectral imaging in remote sensing 11 © 2008 by Taylor & Francis Group, LLC 12 High-Performance Computing in Remote Sensing ... Computing in Remote Sensing have been directed towards the incorporation of high-performance computing (HPC) models to remote sensing missions In this chapter, an overview of recent efforts in the ... remote sensing data into scientific understanding is critical for space-based earth science and planetary exploration [1] The wealth of information provided by latest-generation remote sensing instruments...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 4 pptx
... Computing in Remote Sensing and each member of the exemplar set is calculated and the minimum found Given that the typical hyperspectral image contains on the order of 100,000 pixels (and growing), ... High-Performance Computing in Remote Sensing Results In this section, we discuss the timing and validation results of the parallel algorithms presented in the last section We begin with a discussion ... depending on whether or not either (or both) of the constraints given in Eqs 4.2 and 4.3 are applied In this subsection, we discuss the two demixing algorithms (constrained and unconstrained)...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 7 potx
... become a standard tool for high-performance computing in many ongoing and planned remote sensing missions [3, 11] To address the need for cost-effective and innovative algorithms in this emerging new ... parallelism and can be easily obtained by simply partitioning the training pattern data set Each process determines the weight changes for a disjoint subset of the training population, and then ... all incoming training patterns Once the back-propagation learning algorithm is finalized, a classification stage follows, in which each input pixel vector is classified using the weights obtained...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 8 pps
... viewpoint of their incorporation to a remote sensing data processing system are r r r r Regularity of computations in the processing and data access leads to a better understanding for new users In ... Predicting the potential behavior and effects of wildland fires using remote sensing technology is a long-awaited goal The role of high-performance computing in this task is essential since fire ... Computing in Remote Sensing [24] D Valencia and A Plaza, FPGA-Based Compression of Hyperspectral Imagery Using Spectral Unmixing and the Pixel Purity Index Algorithm, vol 3993, Lecture Notes in...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 9 pps
... Computing in Remote Sensing Introduction The concept of distributed computing has been around since the development of networks and many computers could interact The current notion of grid computing, ... to the scientific computing domain means that grids have clear relevance to remote sensing applications From a computational viewpoint, remote sensing could have a broad interpretation to mean ... High-Performance Computing in Remote Sensing have to be recompiled Interoperability was not initially considered by the CORBA standards and many vendor ORBs were not compatible Hence, deploying a distributed...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 11 pdf
... Computing in Remote Sensing r The many different actors involved Science is becoming increasingly international and interdisciplinary, resulting in an increased total number of different actors involved ... Computing in Remote Sensing duplication, and has increased the cooperation and coordination of efforts in collecting data The data are made available to benefit everyone, saving resources and at ... revolution in computational capacity and connectivity and advances in hardware and software, which, combined together, are expanding the quality and quantity of research data and are providing scientists...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 14 pptx
... Computing in Remote Sensing [19] D A Roberts, M Gardner, R Church, et al., Mapping chaparral in the Santa Monica Mountains using multiple endmember spectral mixture models, Remote Sensing of ... remote- sensing IEEE Transactions on Geoscience and Remote Sensing, vol 22, pp 546–549, 1984 [2] A S Mazer, M Martin, M Lee, et al., Image-processing software for imaging spectrometry data-analysis Remote ... valuable information from existing AVIRIS measurements © 2008 by Taylor & Francis Group, LLC 348 High-Performance Computing in Remote Sensing 14.3 Objectives and Characteristics of a Spaceborne Imaging...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 17 docx
... function and linear constraints (including equality and inequality constraints) It can be solved using nonlinear optimization techniques But we prefer to use linear optimization based techniques in ... High-Performance Computing in Remote Sensing TABLE 17.1 Classification Accuracy N D Using the CLDA Algorithm (in Al Cases, The Number of False Alarm Pixels N F = 0) Panel Pure Offline Online Online Online # Pixels ... employing matched filters The implementation scheme is also developed for different remote sensing data formats, such as band interleaved by pixel (BIP), band interleaved by line (BIL), and band...
Ngày tải lên: 12/08/2014, 03:20
High Performance Computing in Remote Sensing - Chapter 18 (end) pptx
... High-Performance Computing in Remote Sensing In summary, GPU makers will continue the battle for dominance in the consumer gaming industry, producing a competitive environment with rapid innovation cycles ... High-Performance Computing in Remote Sensing Image Foreach SR SR Uploading SR Bands/4 While i
Ngày tải lên: 12/08/2014, 03:20
Post graduate education in environmental toxicology, technology and management on health on environment risk and impact assessment
... Lunch break • Working Group present Risk Assessment Findings to "Health Minister" and discussion • Final discussion 16:30 Closure of day and exercise Working in Groups - Session (continued) ... strategies • Working in Groups - Session (continued) Reporting back from Working Groups - Session Brief Reporting back from Working Groups - Session (continued) Output: Students finalize exposure ... Students finalize RA and prepare final presentation (Comment: The final presentation should be prepared as a 10 briefing note to the Minister of Health to inform about health risks and related action)...
Ngày tải lên: 16/04/2015, 09:04
Debris flow impact assessment along the AlRaith Road, Kingdom of Saudi Arabia, using remote sensing data and field investigations
... and drainage networks have been determined and mapped in the study area characteristics which include main flow length and slope, main stream length and slope, and centroid out distance and slope ... trips were done to investigate the study area and collect the data The remote sensing images were obtained from the King Abdulaziz City for Science and Technology All the data used in the current ... (ravelling) in the study area happened in both crystalline rocks and colluvial sediments (boulders with fines at the top of the mountains) due to overhanging, undercutting, erosions, and the...
Ngày tải lên: 25/04/2016, 07:25
An application of GIS and Remote Sensing for Analysis of Agricultural Development-Induced Changes in Land Use: A case study in Lao PDR pdf
... sensing has been using in several types of works in both government and private agencies As we know, GIS and remote sensing have an important role in linkage and analysis of such data, in particular ... subsistence farming in uneconomic-sized farms to commercial and market-oriented farms These transformed sometimes happens in improperly ways and induced to change in land use and land covers by ... covers and traditional farming system • The problems above due to lack of an appropriate tool in terms of integrated spatial data on land use/land covers However, recently GIS and remote sensing...
Ngày tải lên: 17/03/2014, 11:20
Detection of actual and assessment of potential plantations in Lao PDR using GIS and remote sensing technologies doc
... regarding decision-making and elaboration of development strategies Using my GIS and Remote Sensing competence and my fascination for the possibilities offered by spatial data and modelling approaches, ... correlation, and we are thus able to explain ix changes in land cover Elevation in fact is linked with the land cover changes but in a non-linear way and is thus not able to explain land cover changes ... substitution and thus to an overall price increase The price increase displayed in Figure is mainly due to an increased oil price and an increased demand for rubber in Asia, but especially in China Figure...
Ngày tải lên: 17/03/2014, 11:20
SCIENTIFIC BASIC RESEARCH FOR ESTABLISHING DATA TOPOGRAPHIC MAP IN SERVICE OF MILITARY PURPOSE FROM GEOGRAPHICAL DATABASE AND REMOTE SENSING IMAGE
... technology in building database and establishing the map: including the technology of establishing digital map and GIS technology: 1) Technology of building the model of database structure; 2) Technology ... group from remote sensing image and principles on selecting, using documentation above for the purpose of updating database Using special-purposed software for managing, sharing and exploiting geographic ... accuracy and reliability * Discovering fluctuation It is possible to use the method of researching remote sensing, GIS or combining between remote sensing and GIS to support the deciphering process...
Ngày tải lên: 04/10/2014, 13:22
Application of GIS and remote sensing in flood management a case study of west bengal, india
... of remote sensing for detecting river inundation, stage and discharge Since then, satellite remote sensing technology has evolved greatly, and a huge volume of papers have been published in this ... flood hazard mapping using remote sensing and GIS In particular this chapter draws attention on some of the issues associated with application of remote sensing in combating floods in extremely flat ... 26 3.2 Remote sensing as a tool of flooded area delineation 3.2.1 Application of optical remote sensing In the initial stages of satellite remote sensing the data available was from Landsat Multi...
Ngày tải lên: 30/09/2015, 13:41