Results 31 to 40 of about 4,177,043 (382)

Rational design and synthesis of SERS labels [PDF]

open access: yes, 2013
SERS labels are a new class of nanotags for optical detection based on Raman scattering. Central advantages include their spectral multiplexing capacity due to the small line width of vibrational Raman bands, quantification based on spectral intensities,
Schluecker, Sebastian, Wang, Yuling
core   +1 more source

Packet Switching Strategy and Node Architecture of Extended Spectral-Amplitude-Coding Labels in GMPLS Networks

open access: yesApplied Sciences, 2019
We present packet switching applications based on extended spectral-amplitude-coding (SAC) labels in generalized multi-protocol label switching (GMPLS) networks.
Kai-Sheng Chen
doaj   +1 more source

OMSim : a simulator for optical map data [PDF]

open access: yes, 2017
Motivation: The Bionano Genomics platform allows for the optical detection of short sequence patterns in very long DNA molecules (up to 2.5 Mbp). Molecules with overlapping patterns can be assembled to generate a consensus optical map of the entire ...
Audenaert, Pieter   +5 more
core   +2 more sources

Labeling of signals in optical networks and its applications

open access: yesJournal of Telecommunications and Information Technology, 2004
The paper is a review and comparative analysis of most common techniques proposed to attach additional data or identification information to digital signals in optical fiber networks by purely optical means.
Krzysztof Borzycki
doaj   +1 more source

Multiple-Code Technique for Multi-Rate Transmissions in Optical Packet Switching Networks Based on OCDMA Labels

open access: yesPhotonics, 2019
Supporting multi-rate transmission is an essential factor in current optical packet switching (OPS) networks. In this paper, the author studied a multi-rate scheme capable of forwarding packets with different signal rates based on label switching.
Kai-Sheng Chen
doaj   +1 more source

Label Transfer from APOGEE to LAMOST: Precise Stellar Parameters for 450,000 LAMOST Giants [PDF]

open access: yes, 2017
In this era of large-scale stellar spectroscopic surveys, measurements of stellar attributes ("labels," i.e. parameters and abundances) must be made precise and consistent across surveys.
Ho, Anna Y. Q.   +8 more
core   +2 more sources

Scalable two- and three-dimensional optical labels generated by 128-port encoder/decoder for optical packet switching.

open access: yesOptics Express, 2015
This paper deals with massive number of optical code (OC) label generation and recognition for scalable optical packet switching (OPS) networks. In order to expand the system scalability of code label processing, we develop a record port count 128 x 128 ...
R. Matsumoto   +4 more
semanticscholar   +1 more source

Single-Particle Optical Imaging for Ultrasensitive Bioanalysis

open access: yesBiosensors, 2022
The quantitative detection of critical biomolecules and in particular low-abundance biomarkers in biofluids is crucial for early-stage diagnosis and management but remains a challenge largely owing to the insufficient sensitivity of existing ensemble ...
Yujie Liu   +3 more
doaj   +1 more source

Multi-Action Recognition via Stochastic Modelling of Optical Flow and Gradients [PDF]

open access: yes, 2014
In this paper we propose a novel approach to multi-action recognition that performs joint segmentation and classification. This approach models each action using a Gaussian mixture using robust low-dimensional action features. Segmentation is achieved by
Carvajal, Johanna   +3 more
core   +4 more sources

Semi-Supervised Video Salient Object Detection Using Pseudo-Labels [PDF]

open access: yesIEEE International Conference on Computer Vision, 2019
Deep learning-based video salient object detection has recently achieved great success with its performance significantly outperforming any other unsupervised methods.
Pengxiang Yan   +6 more
semanticscholar   +1 more source

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