Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,229,795 papers from all fields of science
Search
Sign In
Create Free Account
Return loss
Known as:
Fresnel loss
, ORL
, Optical return loss
Expand
In telecommunications, return loss is the loss of power in the signal returned/reflected by a discontinuity in a transmission line or optical fiber…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
17 relations
Decibel
Electrical load
Federal Standard 1037C
Fusion splicing
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Face Feature Selection with Binary Particle Swarm Optimization and Support Vector Machine
Hong-Tao Yin
,
Jiaqing Qiao
,
Ping Fu
,
Xin-Yuan Xia
J. Inf. Hiding Multim. Signal Process.
2014
Corpus ID: 16639293
. A face feature selection and recognition method based on BPSO and SVM-Wrapper model is presented. To solve the problem that DCT…
Expand
2012
2012
Efficient Web-based Facial Recognition System Employing 2DHOG
M. Abdelwahab
,
Salah A. Aly
,
Islam Yousry
arXiv.org
2012
Corpus ID: 2924965
In this paper, a system for facial recognition to identify mi ssing and found people in Hajj and Umrah is described as a web…
Expand
2011
2011
Fast damped gauss-newton algorithm for sparse and nonnegative tensor factorization
A. Phan
,
P. Tichavský
,
A. Cichocki
IEEE International Conference on Acoustics…
2011
Corpus ID: 16231197
Alternating optimization algorithms for canonical polyadic decomposition (with/without nonnegative constraints) often accompany…
Expand
2011
2011
Neural Network Based Face Recognition Using RBFN Classifier
V. Radha
,
N. Nallammal
2011
Corpus ID: 12316734
Face Biometrics is a science of automatically identifying individuals based on their unique facial features. The paper presents…
Expand
2007
2007
Face Recognition using Radial Basis Function Network based on LDA
Byung-Joo Oh
International Enformatika Conference
2007
Corpus ID: 12476622
This paper describes a method to improve the robustness of a face recognition system based on the combination of two compensating…
Expand
2007
2007
Wavelet Energy Entropy as a New Feature Extractor for Face Recognition
Cunjian Chen
,
Jiashu Zhang
International Conference on Image and Graphics
2007
Corpus ID: 6597006
In face recognition, it is important how to select the invariant facial features especially faces with various pose and…
Expand
2007
2007
Pseudo 2D Hidden Markov Models for Face Recognition Using Neural Network Coefficients
V. Bevilacqua
,
D. Daleno
,
Lucia Cariello
,
G. Mastronardi
IEEE Workshop on Automatic Identification…
2007
Corpus ID: 206518384
Face recognition is the preferred mode of identity recognition by humans from an image or video sequence: it is natural, robust…
Expand
2007
2007
Face Recognition Using a Hybrid General Backpropagation Neural Network
M. S. Charifa
,
Ahmad Suliman
,
M. Bikdash
IEEE International Conference on Granular…
2007
Corpus ID: 10094095
In this paper, we propose two techniques for face recognition, namely, view-based and biometric-based face recognition. Both use…
Expand
2006
2006
A Method for Face and Iris Feature Fusion in Identity Authentication
Jun-Ying Gan
,
Yu Liang
2006
Corpus ID: 158270
Multimodal biometric fusion and identity authentication technique help achieve an increase in performance of identity…
Expand
2001
2001
Hu-man face recognition with moment invariants based on shape information
Javad Haddadnia
,
K. Faez
,
P. Moallem
2001
Corpus ID: 53138987
Face detection and face feature extraction are considered the essential requirements in many applications, such as access control…
Expand