نتایج جستجو برای: feature extraction

تعداد نتایج: 373831  

2016
V. D. Ambeth Kumar M. Ramakrishnan Zeungnam Bien Sang-Wan Lee Tomomasa Sato Kyoko Sudo Junji Yamato Akira Tomono

Over the last decade footprint feature extraction has been actively researched for footprint recognition. This paper provides an up-to-date review of major human footprint recognition 1 / 4

2003
Zixiang Xiong Regunathan Radhakrishnan Ajay Divakaran

In our past work we have used temporal patterns of motion activity to extract sports highlights. We have also used audio classification based approaches to develop a common audio-based platform for feature extraction that works across three different sports. In this paper, we combine the two aforementioned complementary approaches so as to get higher accuracy. We propose a framework for mining ...

Journal: :IJPRAI 1994
Xiaoping Hu Narendra Ahuja

2018
Willem van den Boom Callie Mao Rebecca A. Schroeder David B. Dunson

1998
Anna Nordgren Johan Scott Robert Forchheimer Jörgen Ahlberg

1977
Keith Price Raj Reddy

* This paper describes work on the development of symbolic registration and change analysis techniques applied to the problem of the comparison of pairs of images of a scene to generate descriptions of the changes in the scene. Unlike earlier work in change analysis, all the matching and later analysis is performed symbolically. We also discuss techniques for the generation of symbolic descript...

Journal: :iranian journal of pharmaceutical research 0
rezvan zendehdel pharmaceutical research center, shahid beheshti university of medical sciences, tehran, iran. ali masoudi-nejad pharmaceutical research center, shahid beheshti university of medical sciences, tehran, iran. javad mohammadzadeh pharmaceutical research center, shahid beheshti university of medical sciences, tehran, iran. farshad h. shirazi pharmaceutical research center, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. school of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

cisplatin is a common chemotherapeutic agent that used for treatment of many solid cancers. rapid identification of chemotherapy resistance is very important and may lead to effective treatment plan. spectroscopy techniques, such as infrared spectroscopy, which are sensitive to biochemical composition of samples, have shown potentials to discriminate tissues. developing in fourier transform inf...

Journal: :journal of theoretical and applied vibration and acoustics 0
borhan beigzadeh biomechatronics and cognitive sciences research lab, school of mechanical engineering, iran university of science and technology, tehran, iran mojtaba belali koochesfahani biomechatronics and cognitive engineering research lab, school of mechanical engineering, iran university of science and technology

the concept of iranian traditional musical modes, namely dastgäh, is the basis for the traditional music system. the concept introduces seven dastgähs. it is not an easy process to distinguish these modes and such practice is commonly performed by an experienced person in this field. apparently, applying artificial intelligence to do such classification requires a combination of the basic infor...

Journal: :the modares journal of electrical engineering 2011
ayuob jafari farshad almasganj maryam nabi bidhendi

this paper introduces a novel approach to improve performance of speech recognition systems using a combination of features obtained from speech reconstructed phase space (rps) and frequency domain analysis. by choosing an appropriate value for the dimension, reconstructed phase space is assured to be topologically equivalent to the dynamics of the speech production system, and could therefore ...

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