Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Chemical Engineering (8)
- Ladar (3)
- Laser radar (3)
- Thin film (3)
- Chemical interdiffusion (2)
-
- Coercive force (2)
- Crystal structure (2)
- Iron (2)
- Magnetooptic kerr effect (2)
- Phase diagrams (2)
- Sputter deposition (2)
- Thin-film (2)
- X-ray diffraction (2)
- Aliasing (1)
- Ambiguity function (1)
- Atmospheric temperature (1)
- Chemistry (1)
- Climate policy (1)
- Cluster analysis (1)
- Combinatorial (1)
- Computer simulations (1)
- Crystallinity (1)
- Dehydrogenation (1)
- Digital video processing (1)
- Doppler radar (1)
- Edge extraction (1)
- Elastic moduli (1)
- Electron Beams (1)
- Electronics (1)
- Emissivity (1)
Articles 61 - 62 of 62
Full-Text Articles in Physics
An Infrared Imaging Method For High-Throughput Combinatorial Investigation Of Hydrogenation-Dehydrogenation And New Phase Formation Of Thin Films, H. Oguchi, Jason Hattrick-Simpers, I. Takeuchi, E. Heilweil, L. Bendersky
An Infrared Imaging Method For High-Throughput Combinatorial Investigation Of Hydrogenation-Dehydrogenation And New Phase Formation Of Thin Films, H. Oguchi, Jason Hattrick-Simpers, I. Takeuchi, E. Heilweil, L. Bendersky
Jason R. Hattrick-Simpers
We have developed an infrared imaging setup enabling in situ infrared images to be acquired, and expanded on capabilities of an infrared imaging as a high-throughput screening technique, determination of a critical thickness of a Pd capping layer which significantly blocks infrared emission from below, enhancement of sensitivity to hydrogenation and dehydrogenation by normalizing raw infrared intensity of a Mg thin film to an inert reference, rapid and systematic screening of hydrogenation and dehydrogenation properties of a Mg–Ni composition spread covered by a thickness gradient Pd capping layer, and detection of formation of a Mg2Si phase in a Mg thin …
High-Resolution Image Reconstruction From Digital Video By Exploitation Of Nonglobal Motion, Timothy Tuinstra, Russell Hardie
High-Resolution Image Reconstruction From Digital Video By Exploitation Of Nonglobal Motion, Timothy Tuinstra, Russell Hardie
Russell C. Hardie
Many imaging systems utilize detector arrays that do not sample the scene according to the Nyquist criterion. As a result, the higher spatial frequencies admitted by the optics are aliased. This creates undesirable artifacts in the imagery. Furthermore, the blurring effects of the optics and the finite detector size also degrade the image quality. Several approaches for increasing the sampling rate of imaging systems have been suggested in the literature. We propose an algorithm for resolution enhancement that exploits object motion in digital video sequences. Unlike previously defined techniques, we use an automated segmentation method to isolate rigid moving objects. …