Results 71 to 80 of about 730,334 (197)

SYNOSIS: Image Synthesis Pipeline for Machine Vision in Metal Surface Inspection

open access: yesSensors
The use of machine learning methods for the development of robust and flexible visual inspection systems has shown promising results. However, their performance is highly dependent on the large amount and diversity of training data, which is difficult to
Juraj Fulir   +8 more
doaj   +1 more source

Effects of Mathematics Anxiety and Mathematical Metacognition on Word Problem Solving in Children with and without Mathematical Learning Difficulties.

open access: yesPLoS ONE, 2015
Mathematics is one of the most objective, logical, and practical academic disciplines. Yet, in addition to cognitive skills, mathematical problem solving also involves affective factors.
Yinghui Lai   +3 more
doaj   +1 more source

Mathematical Methods and Applications in Medical Imaging

open access: yesComputational and Mathematical Methods in Medicine, 2014
Computational and Mathematical Methods in Medicine ...
Liang Li   +3 more
openaire   +5 more sources

Identification Critical Thinking Stages Of Students’ Mathematics Education Study Program FMIPA UNNES For Solving Mathematics Problems [PDF]

open access: yes, 2011
This research is qualitative research that purpose to describe critical thinking stages of college students for each level of critical thinking skills in Mathematics Education Study Program FMIPA UNNES for solving mathematics problems.
Ary Woro , Kurniasih
core  

De l’événement au problème. Archéologie d’un paradigme mathématique [PDF]

open access: yesLa Deleuziana, 2020
The article deals with the presence in Deleuze of an image of mathematical thought centered on the idea of problem. This vision of mathematics, which Emile Bréhier’s studies trace back to the Stoic and Neoplatonic philosophies, feeds romantic thought as ...
Andrea
doaj  

Local Low-Rank and Sparse Representation for Hyperspectral Image Denoising

open access: yesIEEE Access, 2019
Hyperspectral image (HSI) denoising is a fundamental task in a plethora of HSI applications. Global low-rank property is widely adopted to exploit the spectral-spatial information of HSIs, providing satisfactory denoising results.
Guanqun Ma   +3 more
doaj   +1 more source

Randomized Sparse Block Kaczmarz as Randomized Dual Block-Coordinate Descent

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
We show that the Sparse Kaczmarz method is a particular instance of the coordinate gradient method applied to an unconstrained dual problem corresponding to a regularized ℓ1-minimization problem subject to linear constraints.
Petra Stefania
doaj   +1 more source

INDUSTRIAL MATHEMATICS IN ULTRASOUND IMAGING

open access: yesJournal of the Korea Society for Industrial and Applied Mathematics, 2016
Ultrasound imaging is a widely used tool for visualizing human body’s internal organs and quantifying clinical parameters. Due to its advantages such as safety, noninvasiveness, portability, low cost and real-time 2D/3D imaging, diagnostic ultrasound industry has steadily grown.
JAESEONG JANG, CHI YOUNG AHN
openaire   +2 more sources

PEMBELAJARAN MATEMATIKA DENGAN MODEL SAVI BERORIENTASI PAKEM

open access: yesTa'dib, 2016
Several international surveys and national examinations show that learning Mathematics in Indonesia have not expected optimum result. This is not only indicated by students’ low test score only but also by their low interest and negative image on the ...
CHRISTINA KHAIDIR
doaj  

Mathematics behind a Class of Image Restoration Algorithms [PDF]

open access: yesInformatică economică, 2012
The restoration techniques are usually oriented toward modeling the type of degradation in order to infer the inverse process for recovering the given image. This approach usually involves the option for a criterion to numerically evaluate the quality of
Luminita STATE, Catalina COCIANU
doaj  

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