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Height-Gradient-Based Method for Occlusion Detection in True Orthophoto Generation
(Ieee-inst Electrical Electronics Engineers Inc, 2015-11-01)
High-quality orthophotos are essential elements in cartographic databases that are required for engineering projects. Urban areas usually have many tall buildings, causing occlusions in aerial images. These occlusions can ...
OCCLUSION DETECTION BY HEIGHT GRADIENT FOR TRUE ORTHOPHOTO GENERATION, USING LIDAR DATA
(Copernicus Gesellschaft Mbh, 2013-01-01)
Nowadays, the use of orthophoto in urban areas has become common. It is known that in most parts of urban areas there are a great number of tall buildings which can cause occlusion regions during image acquisition. These ...
Occlusion detection by height gradient for true orthophoto generation, using LiDAR data
(2013-01-01)
Nowadays, the use of orthophoto in urban areas has become common. It is known that in most parts of urban areas there are a great number of tall buildings which can cause occlusion regions during image acquisition. These ...
Height gradient approach for occlusion detection in UAV imagery
(2015-01-01)
The use of Unmanned Aerial Vehicle (UAV) significantly increased in the last years. It is used for several different applications, such as mapping, publicity, security, natural disasters assistance, environmental monitoring, ...
In vitro evaluation of the influence of air abrasion on detection of occlusal caries lesions in primary teeth
(Amer Acad Pediatric Dentistry, 2008-01-01)
Purpose: The purpose of this study was to assess the influence of cleaning pits and fissures with on aluminum oxide air abrasion system on the detection of occlusal caries in primary teeth using laser fluorescence (LF) and ...
Influence of Different Professional Prophylactic Methods on Fluorescence Measurements for Detection of Occlusal Caries
(Karger, 2011-01-01)
This study aimed to evaluate the influence of professional prophylactic methods on the DIAGNOdent 2095, DIAGNOdent 2190 and VistaProof performance in detecting occlusal caries. Assessments were performed in 110 permanent ...
In vitro evaluation of the influence of air abrasion on detection of occlusal caries lesions in primary teeth
(Amer Acad Pediatric Dentistry, 2008-01-01)
Purpose: The purpose of this study was to assess the influence of cleaning pits and fissures with on aluminum oxide air abrasion system on the detection of occlusal caries in primary teeth using laser fluorescence (LF) and ...
Influence of Different Professional Prophylactic Methods on Fluorescence Measurements for Detection of Occlusal Caries
(Karger, 2011-01-01)
This study aimed to evaluate the influence of professional prophylactic methods on the DIAGNOdent 2095, DIAGNOdent 2190 and VistaProof performance in detecting occlusal caries. Assessments were performed in 110 permanent ...
In vitro comparison of laser fluorescence performance with visual examination for detection of occlusal caries in permanent and primary molars
(Springer London Ltd, 2009-07-01)
The aim of this study was to compare the performance of the DIAGNOdent 2095 with visual examination for occlusal caries detection in permanent and primary molars. The sample comprised 148 permanent human molars and 179 ...
In vitro comparison of laser fluorescence performance with visual examination for detection of occlusal caries in permanent and primary molars
(Springer London Ltd, 2009-07-01)
The aim of this study was to compare the performance of the DIAGNOdent 2095 with visual examination for occlusal caries detection in permanent and primary molars. The sample comprised 148 permanent human molars and 179 ...