Results 101 to 110 of about 112,016 (186)
Journal of Oral Rehabilitation, EarlyView.Multiparametric masseter ultrasonography combines B‐mode morphometry, CSA‐derived sonographic estimated volume, strain elastography and fractal‐dimension texture analysis to characterise masseter muscle phenotypes in adults classified by temporomandibular disorder status and clinically defined probable bruxism‐positive phenotype.
Alperen Tekin +3 more
wiley +1 more source
Image preprocessing method for underground variable lighting conditions
Gong-kuang zidonghua, 2014 The paper introduced two histogram-based preprocessing algorithms and Gamma correction algorithm, proved that overall effect of histogram specification was better than histogram equalization by example comparing.
SHANG Changchun +2 more
doaj +1 more source
Pseudo, or Not? Neo‐Goodwinian Growth Cycles With Financial Linkages
Metroeconomica, EarlyView.ABSTRACT A profit‐led Goodwin mechanism generates the observed counterclockwise activity–labor share cycle. Introducing a financial linkage can reproduce this pattern even when demand is not profit‐led. This paper extends neo‐Goodwinian theory by incorporating the valuation ratio into a four‐dimensional model.
Rudiger von Arnim, Luis Felipe Eick
wiley +1 more source
Histogram Equalization Based Methods For Brightness Preservation And Local Content Emphasis [PDF]
, 2009 Penyeragaman Histogram Sejagat (Global Histogram Equalization (GHE)) adalah salah satu kaedah penyerlahan imej yang terkenal. GHE masih mempunyai batasan walaupun ia mudah dan dikenali.
Nicholas , Sia Pik Kong
core +1 more source
Contrast enhancement by multi-scale adaptive histogram equalization [PDF]
, 2001 An approach for contrast enhancement utilizing multi-scale analysis is introduced. Sub-band coefficients were modified by the method of adaptive histogram equalization.
Jin, Yinpeng +2 more
core +1 more source
A Review on Image Processing and Fractal Analysis in Oral Potentially Malignant Disorders
Oral Diseases, EarlyView.ABSTRACT Aim The clinical evaluation of patients with oral potentially malignant disorders is primarily based on physical examination and observable clinical features. Clinical photographs play a key role in patient monitoring and help identify signs that may indicate malignant transformation.
André Goulart Poletto +10 more
wiley +1 more source
Multi-scale morphological image enhancement of chest radiographs by a hybrid scheme
Journal of Medical Signals and Sensors, 2015 Chest radiography is a common diagnostic imaging test, which contains an enormous amount of information about a patient. However, its interpretation is highly challenging.
Fatemeh Shahsavari Alavijeh +1 more
doaj
Dynamic Effects of Public Expenditure: The Challenge of Multi‐Level Governance Systems
Public Budgeting &Finance, EarlyView.ABSTRACT The public economy literature shows that dynamic effects of public expenditure vary across programs, giving governments incentives to allocate spending with precision. However, this may be difficult in multi‐level governance, where centrally funded expenditure is implemented locally.
Jens Blom‐Hansen +2 more
wiley +1 more source
Modified Histogram Segmentation Bi-Histogram Equalization [PDF]
, 2018 Image enhancement is the widespread application of the image processing field. Conventional methods which are studied in contrast enhancement such as Histogram Equalization (HE) have not satisfactory results on many ...
Montazeri, Mitra
core
Sound offset responses become highly informative in the auditory cortex
The Journal of Physiology, EarlyView.Abstract figure legend Using large datasets of neural responses to diverse sounds recorded across four stages of the mouse auditory system (depicted and colour‐coded on the left), offset responses occurring after the termination of each sound (time window indicated by the orange shaded area superimposed with activity traces) were characterized and it ...
Charly Lamothe +3 more
wiley +1 more source