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DAMAGE DETECTION FOR HISTORICAL ARCHITECTURES BASED ON TLS INTENSITY DATA
Terrestrial Laser Scanning Intensity Correction Damage detection Classification
2018/4/30
TLS (Terrestrial Laser Scanner) has long been preferred in the cultural heritage field for 3D documentation of historical sites thanks to its ability to acquire the geometric information without any p...
FILTERING OF TLS POINT CLOUDS FOR THE GENERATION OF DTM IN SALT-MARSH AREAS.
Terrestrial Laser Scanner DTM data clustering salt-marsh ecogeomorphic dynamics
2016/2/29
Marshes are ubiquitous landforms in estuaries and lagoons, where important hydrological, morphological and ecological processes
take place. These areas attenuate sea action on the coast and act as s...
Combinative Representation of TLS Point Cloud and 3D Virtual Reality for Cultural Heritage Preservation Planning
Combination Laser Scanning Point Cloud Representation Reconstruction Virtual Reality Cultural Heritage
2015/12/3
A method for representation of 3D VR by combination of 2D and 3D models is. It improves the process of 3D scene building by importing of models from TLS point cloud data and it is supposed to be an ef...
STABILITY CONTROL OF AN HISTORICAL STRUCTURE WITH TLS SURVEY
3D modeling cultural heritage stability control terrestrial laser scanning
2015/10/8
In this paper we present the preliminary results of a study aimed to assess the stability of a complex historical structure such as the
Anatomy Theatre. The construction occupies the two upper floor...
Client side caching for TLS
TLS Client side
2015/8/5
We propose two new mechanisms for caching handshake information on TLS clients. The ``fast-track'' mechanism provides a client side cache of a server's public parameters and negotiated parameters in t...
The case for prefetching and prevalidating TLS server certificates
TLS server certificates prefetching
2015/8/5
A key bottleneck in a full TLS handshake is the need to fetch and validate the server certificate before a secure connection can be established. We propose a mechanism by which a browser can prefetch ...
Forward secrecy guarantees that eavesdroppers simply cannot reveal secret data of past communications. While many TLS servers have deployed the ephemeral Diffie-Hellman (DHE) key exchange to support f...
GEOREFERENCING OF TLS DATA FOR INDUSTRIAL INDOOR COMPLEX SCENES: BEYOND CURRENT SOLUTIONS
TLS primitive-based registration indoor georeferencing industrial installations geolocation
2012/9/3
Current Terrestrial Laser Scanners (TLS) allow fast acquisitions of many dense point clouds. This technology is widely used within industrial complex scenes. The precise georeferencing of all the per-...
RADIOMETRIC CALIBRATION OF TLS INTENSITY: APPLICATION TO SNOW COVER CHANGE DETECTION
Terrestrial Laser Scanning Radiometric Calibration Snow Cover Topographic Effect
2012/9/3
This paper reports on the radiometric calibration and the use of calibrated intensity data in applications related to snow cover monitoring with a terrestrial laser scanner (TLS). An application of th...
BIOMASS ESTIMATION OF INDIVIDUAL TREES USING STEM AND CROWN DIAMETER TLS MEASUREMENTS
Terrestrial laser scanning biomass tree measurements
2012/9/3
The objective of this study was to make preliminary investigations between accurately measured field biomasses and terrestrial laser scanning (TLS) measurements including tree crown and stem diameters...
FULLY AUTOMATIC IMAGE-BASED REGISTRATION OF UNORGANIZED TLS DATA
Laser Scanning TLS point cloud registration image-based graph-based automation
2012/9/3
The estimation of the transformation parameters between different point clouds is still a crucial task as it is usually followed by scene reconstruction, object detection or object recognition. Theref...
ASSESSMENT OF THREE-DIMENSIONAL MODELS DERIVED FROM LIDAR AND TLS DATA
Accuracy precision assessment three-dimensional quality TLS LIDAR
2012/7/27
This paper suggests the use of specific methods for assessing the geometry of 3D building models, by considering models extracted automatically from terrestrial laser scanning (TLS) data and aerial la...