搜索结果: 136-150 共查到“工学 Comparison”相关记录481条 . 查询时间(0.229 秒)
To determine the performance of filtering algorithms a study was conducted in which eight groups filtered data supplied to them. The
study aimed to determine the general performance of filters, the i...
COMPARISON BETWEEN “CLASSICAL” AND LASER SCANNING SURVEY FOR A GEMETRICAL AND MATERICAL READING OF ARCHITECTURE
topographical and photogrammetrical methods laser scanner cultural heritage survey photoplans 2D/ 3D representation
2015/5/25
It appears clear that it’s now unavoidable to discuss about the use of the new instruments such as laser scanners when we have to work in the Cultural Heritage field. Laser scanner is seen from someon...
Comparison of oil press for jatropha oil – a review
ram press strainer press cylinder-hole press
2015/5/18
As petrol will soon be exhausted in the near future, Jatropha is going to be one of the substitute candidates for future biodiesel production. Countries of South-East Asia, such as Malaysia, they are ...
Selected fruits and vegetables: comparison of nutritional value and affordability
dietary cost elderly people nutrient profile nutrient score
2015/5/18
We compared subgroups of fruit and vegetables which provide the best nutritional value per unit cost. For this purpose, nutrient adequacy score and nutrient density score, based on the content of vita...
COMPARISON OF TWO SATELLITE IMAGING PLATFORMS FOR EVALUATING SAND DUNE MIGRATION IN THE UBARI SAND SEA (LIBYAN FAZZAN)
Sand dunes Sahara , Remote Sensing
2015/5/7
Sand dunes can change location, form or dimensions depending on wind direction and strength. Sand dune movements can be effectively monitored through the comparison of multi-temporal satellite image...
COMPARISON OF UNSUPERVISED VEGETATION CLASSIFICATION METHODS FROM VHR IMAGES AFTER SHADOWS REMOVAL BY INNOVATIVE ALGORITHMS
shadow removal classification VHR images
2015/5/7
The recognition of vegetation by the analysis of very high resolution (VHR) aerial images provides meaningful information about environmental features; nevertheless, VHR images frequently contain sh...
COMPARISON OF OPERATORS IN DETECTING AND/OR EXTRACTING ROADS USING MATLAB SOFTWARE AND CARTOMORPH SOFTWARE
Mathematical Morphology Edge Detector
2015/5/7
FCT / UNESP has been developing CARTOMORPH to be a public domain software which can be operated by users needing to extract and / or detect features from digital images. In this work, two methods we...
COMPARISON OF TANDEM-X INSAR AND TERRASAR-X STEREORADARGRAMMETRIC 3D METRICS IN MAPPING OF FOREST RESOURCES
Interferometry Stereo Radargrammetry
2015/5/6
Accurate forest resources maps are needed in diverse applications ranging from the local forest management to the global climate change research. In particular, it is important to have tools to map ...
COMPARISON OF FIELD AND AIRBORNE LASER SCANNING BASED CROWN COVER ESTIMATES ACROSS LAND COVER TYPES IN KENYA
Canopy cover Crown relascope Hemispherical photography
2015/5/6
Tree crown cover (CC) provides means for the continuous land cover characterization of complex tropical landscapes with multiple land uses and variable degrees of degradation. It is also a key param...
ASTER AND WORLDVIEW-2 SATELLITE DATA COMPARISON FOR IDENTIFICATION OF GROUNDWATER SALINIZATION EFFECTS ON THE CLASSE PINE FOREST VEGETATION (RAVENNA, ITALY)
Aster WorldView – 2, NDVI
2015/5/6
The availability of a large number of data acquired by satellite sensors with different spatial and spectral resolutions has always required an evaluation of their synergistic use. The integration o...
3D RECONSTRUCTION OF AN UNDERWATER ARCHAELOGICAL SITE: COMPARISON BETWEEN LOW COST CAMERAS
Photogrammetry Underwater 3D reconstruction Archaeological Calibration and Orientation Cultural Heritage
2015/4/23
The 3D reconstruction with a metric content of a submerged area, where objects and structures of archaeological interest are found, could play an important role in the research and study activities an...
3D MODELS COMPARISON OF COMPLEX SHELL IN UNDERWATER AND DRY ENVIRONMENTS
Underwater Photogrammetry Marine Biology 3D model 3D comparison Camera Calibration
2015/4/23
In marine biology the shape, morphology, texture and dimensions of the shells and organisms like sponges and gorgonians are very important parameters. For example, a particular type of gorgonian grows...
A COMPARISON OF NEURO-FUZZY AND TRADITIONAL IMAGE SEGMENTATION METHODS FOR AUTOMATED DETECTION OF BUILDINGS IN AERIAL PHOTOS
neural segmentation classifi cation
2015/3/24
Using a set of colour-infrared aerial photos, we compare a newly developed neural net based clustering method with a
method based on the classical ISODATA algorithm. The primary focus is on the detec...
COMPARISON OF QUALITY AND INFORMATION CONTENT OF DIGITAL AND FILM-BASED IMAGES
Digital photogrammetry comparison
2015/3/24
Digital cameras have started to replace analog film cameras for many applications. Considering the huge consumer market
of small format cameras and compact cameras or the professional med
STEPS TO COGNITION IN IMAGE ANALYSIS AND IN PHILOSOPHY A COMPARISON
Analysis, Comparison Language
2015/3/24
The aim of the investigation is to point out common elements of reasoning in to two domains which appear to belong to very
different disciplines: image analysis and philosophy. It will be shown that...