Digital terrain model (DTM) generation is the fundamental application of airborne Lidar data.
In past decades, a large body of studies has been conducted to present and experiment a …

This paper presents the optimization of the inverse distance weighting method (IDW) in the
process of creating a digital terrain model (DTM) of the seabed based on bathymetric data …

With the high volume and velocity of scientific data produced on high-performance
computing systems, it has become increasingly critical to improve the compression …

Colour measurement is one of the methods used to evaluate food quality. Aim of completed
research was the evaluation of a fast and non-destructive method which consisted of …

This article presents an original approach to bathymetric data modeling consisting of three
main elements: first, it uses a very high-resolution grid; second, it employs cells …

In this paper we analyze geofencing technology in inland mobile navigation systems. We
describe implementation issues related to proximity analysis used for safety and …

This paper proposes a method of creating a multiresolution depth grid containing
bathymetric data describing a stretch of sea floor. The included literature review presents …

The article presented problems of fragmentation of hydrographic big data into smaller
subsets during reduction process. Data reduction is a processing of reduce the value of the …

Interferometric sonar systems apply the phase content of the sonar signal to measure the
angle of a wave front returned from the seafloor or from a target. It collect a big data-datasets …

In this paper, we propose and evaluate the idea that data need to be preconditioned prior to
compression, such that they can better match the design philosophies of lossy compressors …