منابع مشابه
Heritage Recording Applications of High Resolution 3D Imaging
The National Research Council of Canada (NRC) has developed several high-resolution 3D imaging systems as well as data modeling and display software for heritage recording applications. Numerous pilot applications development projects have been undertaken in collaboration with several Canadian museums as well as with international partners in China, Italy, the USA, the UK, France and Israel. Th...
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Heat-assisted magnetic recording (HAMR) is often considered the next major step in the storage industry: it is predicted to increase the storage capacity, the read/write speed and the data lifetime of future hard disk drives. However, despite more than a decade of development work, the reliability is still a prime concern. Featuring an inherently fragile surface-plasmon resonator as a highly lo...
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Imaging approaches based on single molecule localization break the diffraction barrier of conventional fluorescence microscopy, allowing for bioimaging with nanometer resolution. It remains a challenge, however, to precisely localize photon-limited single molecules in 3D. We have developed a new localization-based imaging technique achieving almost isotropic subdiffraction resolution in 3D. A t...
متن کاملPerformance Investigation of Runlength- Limited Codes with Different d Constraints in Near-Field Optical Recording
This paper investigates the performance of runlength-limited (RLL) codes with different d constraints in near-field optical recording, for both the low-density parity-check (LDPC)-coded Bliss scheme and the standard concatenation scheme. Two state-independently decodable RLL codes, with d = 2, k = ¥ and d = 5, k = ¥ constraints respectively, are first designed for simulation. Both of these two ...
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The Bronze Age cave “Les Fraux” at Saint-Martin-de-Fressengeas (Dordogne, France) has been discovered in 1989. This site made of a network of galleries of several hundred meters, is a field of investigation for several researchers. This paper will focus on threedimensional contact free measurement techniques for a full 3D-documentation of the structural elements of the cave with some focus on c...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2011
ISSN: 1094-4087
DOI: 10.1364/oe.19.016096