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Identification of foliar diseases in cotton crop
(2012-02-13)
The pathogens manifestation in plantations are the largest cause of damage in several cultivars, which may cause increase of prices and loss of crop quality. This paper presents a method for automatic classification of ...
Identification of foliar diseases in cotton crop
(2012-02-13)
The pathogens manifestation in plantations are the largest cause of damage in several cultivars, which may cause increase of prices and loss of crop quality. This paper presents a method for automatic classification of ...
Ridge-based fingerprint matching using hough transform
(Institute of Electrical and Electronics Engineers (IEEE), Computer Soc, 2005-12-01)
Despite the efficacy of minutia-based fingerprint matching techniques for good-quality images captured by optical sensors, minutia-based techniques do not often perform so well on poor-quality images or fingerprint images ...
Improving synthetic aperture image by image compounding in beamforming process
(2011-11-10)
In this work, signal processing techniques are used to improve the quality of image based on multi-element synthetic aperture techniques. Using several apodization functions to obtain different side lobes distribution, a ...
Online Mammographic Images Database for Development and Comparison of CAD Schemes
(SPRINGER, 2011)
Considering the difficulties in finding good-quality images for the development and test of computer-aided diagnosis (CAD), this paper presents a public online mammographic images database free for all interested viewers ...
Application of wavelets to the evaluation of phantom images for mammography quality control
(Iop Publishing Ltd, 2012-11-07)
The main goal of this work was to develop a methodology for the computed analysis of American College of Radiology (ACR) mammographic phantom images, to be used in a quality control (QC) program of mammographic services. ...
Application of wavelets to the evaluation of phantom images for mammography quality control
(Iop Publishing Ltd, 2012-11-07)
The main goal of this work was to develop a methodology for the computed analysis of American College of Radiology (ACR) mammographic phantom images, to be used in a quality control (QC) program of mammographic services. ...
Evaluation of panchromatic and multispectral image fusion methods
(Proceedings of SPIE - The International Society for Optical Engineering, 2020)