Results 71 to 80 of about 348 (147)

Avaliação de diferentes imagens e algoritmos para o mapeamento do uso e cobertura da terra do Campus da Universidade Federal do Amazonas

open access: yes, 2013
The objective of this study is to evaluate images acquired by different remote sensing systems (airborne and orbital) and compare different algorithms for image classification and mapping of vegetation and land use on the Campus of UFAM (Federal Amazonas
Kux, Hermann Johann Heinrich   +2 more
core  

Initiation of China Alliance of Research in High Myopia (CHARM): protocol for an AI-based multimodal high myopia research biobank. [PDF]

open access: yesBMJ Open, 2023
He HL   +6 more
europepmc   +1 more source

A systematic review of the reliability of rehabilitative ultrasound imaging for the quantitative assessment of the abdominal and lumbar trunk muscles

open access: yes, 2009
Study Design. Systematic review. Objective. To systematically review the literature on the rater reliability of Rehabilitative Ultrasound Imaging (RUSI) measurements to assess the morphology of the abdominal and lumbar trunk musculature.
Fritz, J.M.   +3 more
core  

Reflectância acumulada e mineração de dados : ferramentas conjuntas para a classificação orientada a objeto de área de cerrado antropizado [PDF]

open access: yes, 2016
Trabalho de Conclusão de Curso (especialização)—Universidade de Brasília, Instituto de Geociências, 2016.O Cerrado vem sendo intensamente substituído nas últimas décadas pela agropecuária, tornando constante a necessidade de monitorar o bioma de forma ...
Grande, Thallita Oliveira de
core  

Normalization of cerebral volumes by use of intracranial volume: implications for longitudinal quantitative MR imaging. [PDF]

open access: yes, 2001
BACKGROUND AND PURPOSE: MR-based volumetric measures of cerebral structures are increasingly used for diagnostic purposes and to measure progression of atrophy.
Watt, HC   +7 more
core  

MTF Analysis of an Emulsion Used for Color Paper

open access: yes, 1979
This thesis studied the relationship between the MTF\u27s of a color emulsion used for photographic paper but coated on clear base. Analysis of the MTF curves show differences that can be attributed to interimage effects.
Way, C. Alan
core   +1 more source

Quality Analysis of the Segmentation and Object-Based Classification of an Urban GeoEye-1 Satellite Image Performed in the PostgreSQL and InterIMAGE Platforms

open access: yesAnuário do Instituto de Geociências - UFRJ, 2019
S. D. M. GUARDA   +7 more
openaire   +3 more sources

Estimation de mouvement en codage et interpolation d'images visiophone

open access: yes, 1991
Ce travail est lié à un projet scientifique intégré de coopération franco-soviétique du MEN et du MAE. Dans cet article, les caractéristiques des déplacements des objets dans les séquences d'images de type visiophone sont étudiées.
MATOSOV, V.   +3 more
core  

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