Results 1 to 10 of about 115 (69)
Aplicación de visualización de una ontología para el dominio del análisis del semen humano [PDF]
Ingeniería y Ciencia, 2007 En este trabajo se presenta el diseño e implementación de una ontología para el dominio del análisis del semen humano, cuyo objetivo es representar, organizar, formalizar y estandarizar el conocimiento del dominio, para que éste pueda ser compartido y ...
Esmeralda Ramos +4 more
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Compressed sensing image restoration algorithm based on improved SURF operator
Open Physics, 2018 Aiming at the excellent descriptive ability of SURF operator for local features of images, except for the shortcoming of global feature description ability, a compressed sensing image restoration algorithm based on improved SURF operator is proposed. The
Zhou Guodong +2 more
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Fast recognition algorithm for static traffic sign information
Open Physics, 2018 Aiming at the low recognition rate, low recognition efficiency, poor anti-interference and high missing detection rate of current traffic sign recognition methods, a fast recognition algorithm based on SURF for static traffic sign information of highway ...
Guo Shaocui, Yang Xu
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Correlating Fourier phase information with real-space higher order statistics [PDF]
, 2013 We establish for the first time heuristic correlations between harmonic space phase information and higher order statistics. Using the spherical full-sky maps of the cosmic microwave background as an example we demonstrate that known phase correlations ...
Banday, A. J. +4 more
core +2 more sources
Fast recognition method of moving video images based on BP neural networks
Open Physics, 2018 At present, the accuracy of real-time moving video image recognition methods are poor. Also energy consumption is high and fault tolerance is not ideal.
Shao Yu, Witarsyah Deden
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Open Physics, 2018 Terahertz (THz) pulse imaging exhibits a potential application in biomedicine, nondestructive detection and safety inspection. However, the THz time-domain spectroscopy system will affect the THz image quality.
Li Tiejun +4 more
doaj +1 more source
Face recognition method based on GA-BP neural network algorithm
Open Physics, 2018 In order to recognize faces, face recognition methods need to be studied. When a face is identified by the current method, the image denoising effect is poor, the face image recognition result thus has error, the time used to recognize the face image is ...
Liu Jing, Ashraf Muhammad Aqeel
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A text-Image feature mapping algorithm based on transfer learning
Open Physics, 2018 The traditional uniform distribution algorithm does not filter the image data when extracting the approximate features of text-image data under the event, so the similarity between the image data and the text is low, which leads to low accuracy of the ...
Pan Deng, Yang Hyunho
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Texture descriptor combining fractal dimension and artificial crawlers [PDF]
, 2013 Texture is an important visual attribute used to describe images. There are many methods available for texture analysis. However, they do not capture the details richness of the image surface.
Bruno, Odemir Martinez +2 more
core +2 more sources
Open Physics, 2018 With the development of the Internet of Things (IoT), a new and important research direction is possible using IoT to solve the problems of information and intelligence in the metallurgical industry.
Gan Jianhou +4 more
doaj +1 more source