Seabed habitat mapping employing single and multi-beam backscatter data: A case study from the western continental shelf of India
K Haris, B Chakraborty, B Ingole, A Menezes… - Continental Shelf …, 2012 - Elsevier
Acoustic backscatter from multi-beam echo-sounder (MBES) and dual-frequency single-
beam echo-sounding systems (SBES) operable at 95kHz and 33/210kHz, respectively, were …
beam echo-sounding systems (SBES) operable at 95kHz and 33/210kHz, respectively, were …
Model-based acoustic remote sensing of seafloor characteristics
C De, B Chakraborty - IEEE Transactions on Geoscience and …, 2011 - ieeexplore.ieee.org
The characterization of seafloor sediments by acoustic means is carried out using normal-
incidence, dual-frequency, single-beam echo sounder backscatter data at 20 locations in the …
incidence, dual-frequency, single-beam echo sounder backscatter data at 20 locations in the …
Seabed mixed sediment classification with multi-beam echo sounder backscatter data in Jiaozhou Bay
Q Tang, N Lei, J Li, Y Wu, X Zhou - Marine Georesources & …, 2015 - Taylor & Francis
The multi-beam echo sounder system can not only obtain high-precision seabed bathymetry
data, but also obtain high-resolution seabed backscatter strength data. A number of studies …
data, but also obtain high-resolution seabed backscatter strength data. A number of studies …
Estimation of mean grain size of seafloor sediments using neural network
C De, B Chakraborty - Marine Geophysical Research, 2012 - Springer
The feasibility of an artificial neural network based approach is investigated to estimate the
values of mean grain size of seafloor sediments using four dominant echo features …
values of mean grain size of seafloor sediments using four dominant echo features …
Seafloor Sediment Classification using BP Neural Network
S Gao, X Ren, P Qiao - OCEANS 2021: San Diego–Porto, 2021 - ieeexplore.ieee.org
Seafloor sediment classification plays an important role in the development and utilization of
marine resources, marine engineering, underwater communication, marine military and so …
marine resources, marine engineering, underwater communication, marine military and so …
Stochastic formalism-based seafloor feature discrimination using multifractality of time-dependent acoustic backscatter
K Haris, B Chakraborty - Nonlinear Processes in Geophysics, 2014 - npg.copernicus.org
Dual-frequency echo-envelope data acquired using the normal-incidence single-beam
echosounder system (SBES) have been examined to study its scale invariant properties …
echosounder system (SBES) have been examined to study its scale invariant properties …
[PDF][PDF] Geomorphometric studies of the seafloor topography of the Western Continental Margin of India
AAA Menezes - 2018 - irgu.unigoa.ac.in
1.1 Background Technological advances in high-frequency based active sonars have
extensively facilitated seafloor mapping and management of living and non-living resources …
extensively facilitated seafloor mapping and management of living and non-living resources …
Estimating surficial seafloor sediment properties using an empirical orthogonal decomposition on acoustic backscatter waveform properties
JL Humberston - 2015 - search.proquest.com
Seafloor classification and environmental assessment in shallow marine waters are crucial
to habitat mapping, coastal management policies and maintaining navigational waterways …
to habitat mapping, coastal management policies and maintaining navigational waterways …
[PDF][PDF] Acoustic characterization of seafloor and benthic habitats using single and multi-beam backscatter data
K Haris - 2015 - irgu.unigoa.ac.in
Ocean Acoustics is the science of sound waves in the seas and has become an imperative
tool for underwater remote sensing. Advances in the field of Ocean Acoustics has propelled …
tool for underwater remote sensing. Advances in the field of Ocean Acoustics has propelled …