The ncku will provide the image data, dems and essential geological and geographical background information for the project. Essential and desirable skills/courses that the student would need to have: Image processing, dem generation, gis data integration, geological and geomorphologic mapping. A 10 discount applies to orders of 75 pages! Do you require assistance with a doctoral dissertation, a master thesis, or a master research proposal related to ". For 9 years, our professional researchers on topics related to ". Remote, sensing " have assisted university academics, a-level seniors, and A-level undergraduates worldwide by providing the most comprehensive research assistance on the Internet for remote, sensing " tests and coursework. If you require assistance with your doctoral dissertation, doctoral thesis, mba research proposal, or any other type of sample assignment about remote, sensing our contracted research experts can begin helping right now! you will be the only person to ever receive our one-of-a-kind, innovative document pdf on remote, sensing which we will write especially and strictly for you!
On the other hand, the new technology enables us to generate dems from conventional stereo images with much higher elevation resolution than the existing techniques depending on estimation of integer pixel parallax. In this project, selected stereo images of Mars surface will be processed to generate high quality dems first and then the terrain topography and geomorphology will be analysed in 3D, such as the profiles of valleys and slopes, 3D shapes of impact craters, etc. The analysis will lead to a better understanding of erosion process on Martian surface. Essential and desirable skills/courses that the student would need to have: Image processing, geomatics, geomorphology investigation of typhoon essay triggered geohazards in taiwan using multi-temporal high resolution multi-spectral images key words:Typhoon, mudflows and landslides, 3D modelling, high resolution images, taiwan Typhoon Morakot in 2009 brought the. In collaboration with Department of Earth Sciences, national Cheng Kung University (ncku taiwan, this project will focus on the assessment of geohazard potential (mainly landslides and mudflows) and vulnerability to typhoon strikes, in the mountain areas where the indigenous populations are concentrated. The study aims to derive the key conditioning factors contributing to geohazards, such as geology, geomorphology and landuse, from high resolution multispectral satellite images, and thus to model regional susceptibility to landslides and mudflows. Linking the geohazard susceptibility with the distribution of the tribal populations is crucial for improved geohazard management and better planning of future sustainable development in these protected areas.
Modis data and/or globAlbedo products) and the development/modification of appropriate tools in python. Some understanding of data assimilation is required to undertake this project. Super quality dem generation and terrain geomorphology analysis of selected locations on Mars. Key words: dem generation, mars, stereo images, geomorphology. We have developed a phase correlation based subpixel image analysis system (pcias that is capable of precise image registration at 1/50 pixels accuracy and dem generation from stereo image pairs of various baseline settings. Using the pcias, we can measure subpixel parallax and thus generate dems from stereo image pairs of very narrow baseline (1/100th of the conventional) that will minimise the occlusions resulted from very high terrain relief (e.g. Sharp peaks and stiff valleys in mountainous regions or vertical surfaces of buildings in urban areas).
Gis msc thesis /
3D radiative transfer) and data analysis (modis data). If there is time, alternate formulations for clumping (e.g. Based on marathi recollision probability) can be explored. Global derivation of the vegetation clumping index from multi-angular satellite data. Remote sensing of Environment, 97: 447-457. Data assimilation of 'albedo' data into a model of vegetation dynamics.
It is quite feasible to assimilate eo observational data (e.g. Top of atmosphere radiance or even surface brdf) data into (simple) models vegetation dynamics, but the methods are currently slow. Further, given that the primary linkage between the observational data and the vegetation model is often only leaf area index (LAI) it has not really been shown that a 'full' assimilation using such low level data is necessary. An alternative strategem that might be tried is to consider transformed observational data as the input to the system. One approach then might be to use albedo data for this, as this can be rapidly and quite easily estimated from the lower level brdf data (e.g. This project will explore the assimilation of albedo (directional-hemispherical reflectance) data into a model of vegetation dynamics. It will involve data handling (e.g.
While they are mostly aimed at mobile gaming, they could potentially also be used for positioning, especially indoors. In order to assess the capabilities of one particular system (Qualcomm ar toolkit it is essential to establish its accuracy in positioning. The student shall design and implement an experiment which allows to quantitatively measure positional accuracy. Lewis Projects, exploration of clumping from optical. The spatial organisation of vegetation elements strongly impacts the way radiation is scattered and absorbed for a given leaf area /amount of biomass.
Most methods that attempt to map leaf area simply ignore this and map instad something we can call 'effective' leaf area. But inferences made from this impact our interpretation of quantities such as leaf biomass (leaf biomass per unit area leaf area index * leaf specific area) which can be important for understanding and modelling terrestrial carbon. A 'practical' method for estimating a clumping index was suggested by Chen 2005 and demosntared. Chen 2007 based on consideration of the ratio of foward and backward scattering from a canopy. This has recently been applied to modis data (. 2012, but there are many open questions about its real value and apparent (e.g. This project will investigate some of these effects using a combination of modelling analysis (e.g.
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Laser scanning can capture a dense sampling of surfaces in- and outside a building. How these point clouds can be turned into geometric representation suitable for databases is a current problem in industry and research. Autodesk provide their tool revit to accomplish this task. We wish to investigate the capabilities of this tool in combination with databases and attribution. The example scenario is the first floor of the Chadwick building, where report dissertation point cloud data exists from a previous survey. Mobile augmented reality toolkit for Indoor Positioning. Recently augmented reality systems have become available for various mobile platforms (Android, ios, etc.).
The data format tries to accommodate many applications and data sources. Lately vendors start implementing data in- and export in their software packages. At the moment it is unclear which features are supported by the vendors and which are lost. The student shall review the format specification and establish test data sets. Then existing software tools of the major vendors (Leica, faro) are to be systematically tested regarding their capabilities to handle E57 data. Building Information Model from point Cloud Data. A building Information Model (BIM) stores geometric and semantic data of a store building in an electronic database. Core of the system is the digital geometric representation of the building.
align and model a 3D indoor environment. Traditionally surveyors would use terrestrial laser scanning to accomplish this task. The open question is, if the higher costs of laser scanning actually provide better results and thus the investment is justified. The student shall investigate the literature on both approaches. Based on the literature a test is to be designed which can quantify the above question. Actual data capture with a kinect-like senor is performed and the results compared according to the chosen test methodology. Astm e57 Data Exchange format. The astm e57 is the first open binary exchange format for terrestrial laser scanning data.
Then a date for an initial meeting with their Ordnance survey contact will be arranged. We are keen to emphasise that we are also happy to hear from any student who would like to undertake a research project that we have not suggested but that they feel we may be interested. I hope that you will be able to support the programme this year and look forward to hearing the from your students. If you would like some further information about the subject matter of specific projects so that you can pass this onto the students, please contact me and I will put you in touch with the relevant person to discuss. If you are not the correct person to contact with this information, please can you pass it on accordingly and let me know so that I can amend my records. Research Project coordinator, research, Ordnance survey, adanac Drive, southampton, united Kingdom, so16 0AS. Phone: 44 (0) Fax: 44 (0).3.
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Ordanance survey projects, the new Research Projects for the Ordnance survey sponsored MSc programme for 2011/ 2012 have now have been published on our web site. These can be found at ml, any student that is involved in the programme will be given the opportunity to undertake research with Ordnance survey as an industrial partner. Where possible they will be provided with the data and technical support they require. Students will be expected to present their findings at a specially organised presentation day to be held at Ordnance survey headquarters in late autumn. At the end of the programme, at our discretion and depending on the quality of their work and the presentation, we may make an award to each student of up to 700. If you have any students who are interested in undertaking any of the projects please get them to compile a one-page synopsis of the proposed research. This should include an overview, a timetable of events, objectives shakespeare of the research, the methodology they will be using and any further detailed data requirements they have identified. If the student requires more information about a particular topic they can Charlie phillips and Anne patrick directly at: Once we have received the proposal, we will respond within a week to let the student know if their proposal has been accepted.