منابع مشابه
Objective image analysis of the meibomian gland area
AIMS To evaluate objectively the meibomian gland area using newly developed software for non-invasive meibography. METHODS Eighty eyelids of 42 patients without meibomian gland loss (meiboscore=0), 105 eyelids of 57 patients with loss of less than one-third total meibomian gland area (meiboscore=1), 13 eyelids of 11 patients with between one-third and two-thirds loss of meibomian gland area (...
متن کاملObjective assessment of corneal staining using digital image analysis.
PURPOSE To validate a new objective digital image analysis technique to evaluate corneal staining. METHODS One hundred photographs of corneal staining from various ocular surface diseases in 100 patients were quantified by a new strategy: a combination of the difference of Gaussians (DoG) edge detection for morphologic properties of corneal erosions and the red-green-blue (RGB) systems and hu...
متن کاملObjective Bake Assessment Using Image Analysis and Artificial Intelligence
Bake assessment in food manufacture is currently performed by trained human inspectors. The subjective nature of human assessment introduces short-term variation and long-term drift of bake standards due to inconsistencies in human performance. A durable, repeatable and transferable assessment method is desirable to ensure long-term consistency of product bake and to facilitate product migratio...
متن کاملScenario Analysis for Image Classification using Multi-objective Optimization
In a typical image classification task, the analyst decides beforehand the number of classes and which image channels to use. If there is a need to modify the classes or data channels, it is necessary to start over. This paper proposes a scenario analysis tool for the task of image classification as a way of automating this process. Each scenario represents the parameters that will be used in a...
متن کاملSubjective Vs Objective Image Quality
Image quality demands have been investigated for different applications of stereoscopic evaluation. For that purpose, the quality of image pairs was judged by experienced stereo operators in subjective sc ales for contrast, sharpness, granularity, interpretability and overall quality. The judgment was made in real working situations with the images oriented in stereo instruments. The result sho...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1972
ISSN: 0022-1554,1551-5044
DOI: 10.1177/20.4.239