Browsing by Subject "Regions of interest"
Now showing items 1-3 of 3
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Conference Object
New image processing models for opacity image analysis in chest radiographs
(Institute of Electrical and Electronics Engineers Inc., 2002)The aim of this research is to develop new image processing models that can be used to characterize single opacities and opacity density within pre-selected regions of interest (ROI). We derive our new image processing ...
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Conference Object
Robust and efficient ultrasound video coding in noisy channels using H.264
(2009)In this paper we define diagnostic Regions of Interest (ROIs) for carotid ultrasound medical video, which we then use as input for Flexible Macroblock Ordering (FMO) slice encoding. We extend the FMO concept by enabling ...
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Conference Object
A screening system for the assessment of opacity profusion in chest radiographs of miners with pneumoconiosis
(Institute of Electrical and Electronics Engineers Inc., 2002)The aim of this study was to develop a screening system of chest radiographs of miners with pneumoconiosis. Chest radiographs were of coal mine or silica dust exposed miners participating in a health screening program. A ...