Spacer
Product News
Product News > Antinoise Plugin for Navimodel

Antinoise Plugin for Navimodel

  28/05/2010
The AntiNoise plugin module for NaviModel Digital Terrain Modeling software is developed in close cooperation with SCALGO, a Danish company founded in 2009 and specialised in software for massive terrain data through utilisation of basic and applied research on algorithms for efficient handling of massive geometric data.



The AntiNoise plugin for NaviModel uses the high-density of modern marine surveying data to clean a point cloud at its intrinsic granularity without use of interpolation. The software automatically computes a "noise score" for each data point, and the user can then easily and interactively clean parts of (or the whole) dataset in NaviModel by selecting a region of the data and remove points with high noise scores.


Intuitively, AntiNoise considers the components (surface patches) that are formed when points within a certain distance of each other are connected. AntiNoise analyses all possible distances and assign a noise score to each point corresponding to the maximal distance for which the point is not part of the largest component (the dominant surface). Apart from the automated scoring of points, AntiNoise also allows for a more careful analysis of the point cloud components at a given user-defined distance. Thus from within Navimodel, AntiNoise can be invoked on a part of (or the whole) dataset and whole components can then be analysed and cleaned.

 




comments powered by Disqus
Read more about:
 Surveying  software 

Website: http://www.scalgo.com
Supplier: EIVA A/S

More news from this supplier:
EIVA Opens Office in Singapore
EIVA Introduces NaviSuite Webinars
New NaviPac Module Navigates 6km Man-made Structure
EIVA Teams up with Trimble
Above-water Laser Scanning throughout NaviSuite Workflow
Software Solution for Anchor Handling Operations
EIVA Appointed Authorised to Service VideoRay ROVs
EIVA Drops Yet Another Anchor in China
EIVA Expanding in India
EIVA Performance up in Growing Market


Atlas Professionals Opens Romanian Office
Underwater Detection of Crashed Airplane
Horizon Geosciences Adds Kommandor Stuart to its Fleet
QPS to Improve Integration with Kongsberg
Updated Control System for Underwater Workhorse Ventana
ICARUS Robotic Search and Rescue Ready from 2016
EIVA Opens Office in Singapore
Launch of Cable-laying Vessel Maersk Connector
Guidance on Tidal Turbulence to Reduce Risk for Industry
Explorer DVLs for LAUV System
Spacer
Spacer
Spacer
Spacer
Upcoming Events
Spacer
How to Use QPS' Qimera to Validate Processed Point Files

QPS Qimera processing software has been released earlier this year. To demonstrate the capabilities, this video shows how to load processed point files into a Qimera Project. It explains what processed point files are; how to specify the coordinate system of the project and the source files; how to create a Dynamic Surface from processed point files and how to change the dynamic surface and adjust the colour map to aid data editing and validation.

 

 

geo-matchingcomQPS Qimera on Geo-Matching.com

Spacer
Last 3 items:
Spacer
Last Comments
Spacer
Spacer
Spacer
Spacer
Spacer