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THE INTEGRATED SURVEY OF NARROW SPACES AND UNDERGROUND ARCHITECTURE: THE CASE STUDY OF CAMPANA CAVES BAS-RELIEFS
narrow spaces underground architecture terrestrial laser scanning
2019/3/1
Italian Cultural Heritage is rich in fascinating Underground Heritage (UH) to be protected and preserved because of its fragility and historical importance. An accurate and high-resolution 3D model is...
The D-lemma: narrow-band UV type B radiation versus vitamin D supplementation versus sunlight for cardiovascular and immune health
narrow-band UV type B vitamin D immune health
2018/11/13
In this issue of the Journal, Ponda et al. (1) report on the role of vitamin D and narrow-band UV type B (UVB) irradiation on the blood lipid profile of healthy adults. They previously observed that t...
FISHEYE MULTI-CAMERA SYSTEM CALIBRATION FOR SURVEYING NARROW AND COMPLEX ARCHITECTURES
Fisheye Photogrammetry Multi-camera Calibration Accuracy Cultural Heritage Survey Narrow Spaces
2018/6/4
Narrow spaces and passages are not a rare encounter in cultural heritage, the shape and extension of those areas place a serious challenge on any techniques one may choose to survey their 3D geometry....
Faster Multiplication Triplet Generation from Homomorphic Encryption for Practical Privacy-Preserving Machine Learning under a Narrow Bandwidth
Privacy-preserving Machine Learning Secure Two-party Computation Applied Crypto
2018/2/8
Machine learning algorithms are used by more and more online applications to improve the services. Machine learning-based online services are usually accessed by thousands of clients concurrently thro...
UCLA Chemists Synthesize Narrow Ribbons Of Graphene Using Only Light And Heat（图）
UCLA Chemists Synthesize Narrow Ribbons Graphene Light Heat
2017/12/19
Silicon — the shiny, brittle metal commonly used to make semiconductors — is an essential ingredient of modern-day electronics. But as electronic devices have become smaller and smaller, creating tiny...
FISHEYE PHOTOGRAMMETRY: TESTS AND METHODOLOGIES FOR THE SURVEY OF NARROW SPACES
Fisheye Photogrammetry Survey
2017/4/10
The research illustrated in this article aimed at identifying a good standard methodology to survey very narrow spaces during 3D investigation of Cultural Heritage. It is an important topic in today’s...
PANSHARPENING ON THE NARROW VNIR AND SWIR SPECTRAL BANDS OF SENTINEL-2
Fusion Benchmark Image quality indexes Validation QNR Q4 UIQI
2016/11/24
In this paper results from the evaluation of several state-of-the-art pansharpening techniques are presented for the VNIR and SWIR bands of Sentinel-2. A procedure for the pansharpening is also propos...
EXTRACTING ACCURATE AND PRECISE TOPOGRAPHY FROM LROC NARROW ANGLE CAMERA STEREO OBSERVATIONS
DEM/DTM Three-dimensional Application Planetary Mapping Geomorphology Modeling Processing
2016/11/8
The Lunar Reconnaissance Orbiter Camera (LROC) includes two identical Narrow Angle Cameras (NAC) that acquire meter scale imaging. Stereo observations are acquired by imaging from two or more orbits, ...
ROBUST MOSAICKING OF UAV IMAGES WITH NARROW OVERLAPS
Image Mosaicking Geometric correction UAV Images Narrow overlaps
2016/7/5
This paper considers fast and robust mosaicking of UAV images under a circumstance that each UAV images have very narrow overlaps in-between. Image transformation for image mosaicking consists of two ...
ORTHO-RECTIFICATION OF NARROW BAND MULTI-SPECTRAL IMAGERY ASSISTED BY DSLR RGB IMAGERY ACQUIRED BY A FIXED-WING UAS
Ortho-rectification Band-to-band registration Projective transformation
2015/9/10
Miniature Multiple Camera Array (MiniMCA-12) is a frame-based multilens/multispectral sensor composed of 12 lenses with narrow band filters. Due to its small size and light weight, it is suitable to m...
Comparison of photogrammetric applications based on narrow angle line scanners with traditional photogrammetric methods
line scanner camera accuracy orthoimage height models
2015/9/2
By the Pegasus project digital line scanner images taken from an elevation of 20km, with a ground sampling distance (GSD) of
20cm, will be available. The photogrammetric use of such images is compare...
视频：南京师范大学外国语学院英美诗歌赏析第7讲 A Narrow Fellow in the Grass教学录像
视频 南京师范大学外国语学院 英美诗歌赏析 第7讲 A Narrow Fellow in the Grass 教学录像
2015/7/10
视频：南京师范大学外国语学院英美诗歌赏析第7讲 A Narrow Fellow in the Grass教学录像。
Challenging Negative Stereotypes to Narrow the Achievement Gap（图）
Challenging Negative Stereotypes Narrow the Achievement Gap
2015/7/13
Negative stereotypes can work in subtle but powerful ways to sap confidence in the classroom. Girls and minorities may fear that a bad grade will confirm negative stereotypes about their intelligence,...
Challenging Negative Stereotypes to Narrow the Achievement Gap（图）
Challenging Negative Stereotypes Narrow the Achievement Gap
2015/7/13
Negative stereotypes can work in subtle but powerful ways to sap confidence in the classroom. Girls and minorities may fear that a bad grade will confirm negative stereotypes about their intelligence,...
USGS HIGH RESOLUTION TOPO-MAPPING OF MARS WITH MARS ORBITER CAMERA NARROW-ANGLE IMAGES
USGS HIGH RESOLUTION TOPO-MAPPING MARS WITH MARS ORBITER CAMERA NARROW-ANGLE IMAGES
2015/3/16
USGS HIGH RESOLUTION TOPO-MAPPING OF MARS WITH MARS ORBITER CAMERA NARROW-ANGLE IMAGES.