Sökning: "Compressive imaging"
Visar resultat 1 - 5 av 6 uppsatser innehållade orden Compressive imaging.
1. MIGRATION OF FLUID DURING DEFORMATION OF MOLTEN DEUTRATED ICE USING 3D IMAGE ANALYSIS
Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaperSammanfattning : The behaviour of in ltrating and intergranular uid in an ice body is essential in understanding the de ection of the glacier body. The movement of the uid during deformation is most naturally controlled by compressive stress and temperature gradient which is important in understanding the behaviour of the glacier body. LÄS MER
2. Reconstruction of Hyperspectral Images Using Generative Adversarial Networks
Master-uppsats, Linköpings universitet/ReglerteknikSammanfattning : Fast detection and identification of unknown substances is an area of interest for many parties. Raman spectroscopy is a laser-based method allowing for long range no contact investigation of substances. LÄS MER
3. Stand-alone Dual Sensing Single Pixel Camera in SWIR
Master-uppsats, Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakultetenSammanfattning : A Single pixel camera is just that, a camera that uses only a single pixel to take images. Though, it is a bit more to it than just a pixel. It requires several components which will be explained in the thesis. LÄS MER
4. Compressive Sensing: Single Pixel SWIR Imaging of Natural Scenes
Master-uppsats, Linköpings universitet/DatorseendeSammanfattning : Photos captured in the shortwave infrared (SWIR) spectrum are interesting in military applications because they are independent of what time of day the pic- ture is captured because the sun, moon, stars and night glow illuminate the earth with short-wave infrared radiation constantly. A major problem with today’s SWIR cameras is that they are very expensive to produce and hence not broadly available either within the military or to civilians. LÄS MER
5. Development of 3D Spectrometry using Compressive Sensing
Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikSammanfattning : Multi-spectral imaging is a powerful approach in spectral analysis of objects with spatial details. However, such approaches are most often time consuming and experimentally complex since both spectral and spatial information in two dimensions are to be resolved. LÄS MER