Digital Light Processing
RESEARCH PAPERS

Digital Light Processing




Digital light processing for high-brightness high-resolution applications
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ABSTRACT Electronic projection display technology for high-brightness applications had its origins in the Gretag Eidophor, an oil film-based projection system developed in the early 1940s. A number of solid state technologies have challenged the Eidophor, including CRT 

Digital Light Processing™: A new MEMs-based display technology
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ABSTRACT Sights and sounds in our world are analog, yet when we electronically acquire, store, and communicate these analog phenomena, there are significant advantages in using digital technology. This was first evident with audio as it was transformed from a 

Digital light processing and MEMS: reflecting the digital display needs of the networked society
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ABSTRACT Digital video technology is becoming increasingly important to the networked society. The natural interface to digital video is a digital display, one that accepts electrical bits at its input and converts them into optical bits at the output. The digital-to-analog 

Flexible three-dimensional measurement technique based on a digital light processing projector
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A new method of 3D measurement based on a digital light processing (DLP) projector is presented. The projection model of the DLP projector is analyzed, and the relationship between the fringe patterns of the DLP and the fringe strips projected into the 3D space is 

All-optical switch and digital light processing using photonic crystals
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ABSTRACT We have demonstrated all-optical switching operations by coupled resonator- waveguide systems in two-dimensional Si-based photonic crystals. These systems operate at extremely low power and with a very high switching speed compared with conventional 

Color management of four-primary digital light processing projectors
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ABSTRACT Traditionally, hardware for additive color displays, including projection devices, has been built from a set of only three primaries: a red, a green, and a blue. Recently, some manufacturers of projector displays have designed their hardware to project a fourth 

Reconstructing 3-D light-microscopic images by digital image processing
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A reconstruction procedure based on linear system theory has been developed for 3-D light- microscopic images. Inverse filtering with the 3-D optical transfer function was used for image reconstruction. The procedure allows a significant improvement in spatial 

Digital signal-processing techniques for electronically scanned optical-fiber white-lightinterferometry
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Several important digital processing techniques for optical-fiber sensor systems that use electronically scanned white-light interferometry are presented. These include fringe restoration, fringe-order identification, and resolution enhancement techniques. A pure 

Polarized light microscopy and digital image processing identify a multilaminar structure of the hamster zona pellucida.
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ABSTRACT The zona pellucida (zona) is a glycoprotein coat that envelopes the oocyte and embryo, binds sperm during fertilization and facilitates transfer of the embryo through the Fallopian tube. Before implantation can occur, the blastocyst must hatch from the zona. 

Deep focus; a digital image processing technique to produce improved focal depth in lightmicroscopy
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ABSTRACT In light microscopy, the spatial transverse resolution is a function of the wavelength and numerical aperture. The depth resolution is another function of these parameters. The factors that enable the detection of fine detail, make the sharp focusing of 

Parallel optical control of spatiotemporal neuronal spike activity using high-speed digital light processing
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ABSTRACT Neurons in the mammalian neocortex receive inputs from and communicate back to thousands of other neurons, creating complex spatiotemporal activity patterns. The experimental investigation of these parallel dynamic interactions has been limited due to 


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