Results 21 to 30 of about 139,613 (311)
Journal of Dental School, 2021 Objectives The aim of this study was to evaluate the validity and reliability of a newly designed cephalometric analysis program (Hexagon software) in comparison with manual and digital (Dolphin software) tracings.
Hayder Alzamili +3 more
doaj +1 more source
Multitraining support vector machine for image retrieval [PDF]
, 2006 Relevance feedback (RF) schemes based on support vector machines (SVMs) have been widely used in content-based image retrieval (CBIR). However, the performance of SVM-based RF approaches is often poor when the number of labeled feedback samples is small.
Tao, D. +7 more
core +1 more source
New solutions and applications of 3D computer tomography image processing [PDF]
, 2022 Paper 68130AAs nowadays the industry aims at fast and high quality product development and manufacturing processes a modern and efficient quality inspection is essential.
Kroll, Julia +2 more
core +1 more source
Sensors, 2021 The study of the foot is relevant in kinematic analyses of gait. Images captured through a lens can be subjected to various aberrations or distortions that affect the measurements.
Isidoro Espinosa-Moyano +5 more
doaj +1 more source
Computer-Assisted Bone Age Assessment: Graphical User Interface for Image Processing and Comparison [PDF]
Journal of Digital Imaging, 2004 The current study is part of a project resulting in a computer-assisted analysis of a hand radiograph yielding an assessment of skeletal maturity. The image analysis is based on features selected from six regions of interest. At various stages of skeletal development different image processing problems have to be addressed.
Ewa Pietka +5 more
openaire +2 more sources
Journal of Oral Research and Review, 2017 Aim: To compare facial features related to the nose, lips and face between the Caucasian, Asian, and Black ethnicity in the Brazilian population by means of linear measurements and proportion indices obtained from the analysis of three-dimensional (3D ...
Ana Maria Bettoni Rodrigues da Silva +3 more
doaj +1 more source
Digital mammography texture analysis by computer assisted image processing
2008 IEEE International Workshop on Imaging Systems and Techniques, 2008 We investigate the use of mammograms texture features in a clinical evaluation in mammography in order to assist in the classification of an image based on the breast tissue index. Breast tissue indices give the possibility to analyze images and determine the similarity of the images and evaluate the classification of the obtained image The measures of
Lyra, Maria +5 more
openaire +2 more sources
Why rankings of biomedical image analysis competitions should be interpreted with care
Nature Communications, 2018 Biomedical image analysis challenges have increased in the last ten years, but common practices have not been established yet. Here the authors analyze 150 recent challenges and demonstrate that outcome varies based on the metrics used and that limited ...
Lena Maier-Hein +37 more
doaj +1 more source
New image processing tools for structural dynamic monitoring [PDF]
, 2007 This paper presents an introduction to structural damage assessment using image processing on real data (non ideal conditions). Our contribution is much more a groundwork than a classical experimental validation.
J. Morlier +6 more
core +1 more source
Nature Communications, 2019 In the original version of this Article the values in the rightmost column of Table 1 were inadvertently shifted relative to the other columns. This has now been corrected in the PDF and HTML versions of the Article.
Lena Maier-Hein +37 more
doaj +1 more source