NDLI: A fuzzy logic based underwater acoustic transient classifier

Please wait, while we are loading the content...

2015 IEEE Signal Processing and Signal Processing Education Workshop (SP/SPE)

2013 IEEE Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)

2011 Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)

2009 IEEE 13th Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop

2006 IEEE 12th Digital Signal Processing Workshop & 4th IEEE Signal Processing Education Workshop

3rd IEEE Signal Processing Education Workshop. 2004 IEEE 11th Digital Signal Processing Workshop, 2004.

Proceedings of 2002 IEEE 10th Digital Signal Processing Workshop, 2002 and the 2nd Signal Processing Education Workshop.

1996 IEEE Digital Signal Processing Workshop Proceedings

1996 IEEE Digital Signal Processing Workshop Proceedings

Optimum feedback quantizers for Laplacian pyramids

A noise cancellation algorithm based on hypergraph modeling

Energy spreading and data compression using the Prometheus Orthonormal Set

Spectral extrapolation in sub-band coding

Minimization of color image entropy through colorimetric transformation

Motion estimation and compensation for CIF/SIF video sequences

Variable time-frequency tiling using block transforms

Combined two nonlinear image processings for speckle-free imaging with the optical array imaging system

Image compression using pyramidal distance order statistic filtering

Robust data hiding for images

An adaptive transform approach for image compression

Transparent robust authentication and distortion measurement technique for images

A comparison of different optimized structures of filter banks for video coding

Finding the right wavelet for image compression: on the relevance of criteria

Robust subband video coding with leaky prediction

Efficient adaptive filtering in subbands using IIR filter banks

Subband seismic data compression: optimization and evaluation

Translation invariant wavelet transforms with symmetric extensions

Smooth biorthogonal wavelets for applications in image compression

Fractal and linear pyramids

Optimal hierarchical decompositions for signals coded using Lloyd-Max quantizers

Optimal vector pyramidal and subband decompositions for the coding of multichannel signals

Properties of optimal, compaction filters in subband coding

Roundoff noise analysis of paraunitary filter banks realized in lattice structure

Image sequence coding using wavelet transform

Teaching wavelets with Java on the information superhighway

An interactive software for a hypertext course in wavelets

Spread spectrum PR-QMF transmultiplexer codes for CDMA communications

Progressive transmission by wavelet zero-tree coding and embedded modulation

Interference suppression using transform domain LMS adaptive filtering

An OFDM spread spectrum system using lapped transforms and partial band interference suppression

Performance analysis of direct sequence spread spectrum communications system employing interference excision

Cosine-modulated non-uniform filter banks

Reconstruction in tomography from severe incomplete projection data using multiresolution analysis and optimization

Approximation by nonuniform sampling series and multiresolution analysis

Periodically nonuniform sampling of a new class of bandpass signals

A two-band linear-phase QMF lattice with an improved robustness to coefficient quantization

Noniterative reconstruction of band limited signals and coding techniques

The effect of modified filter distribution on an adaptive, sub-band speech enhancement method

Multirate modeling of human ear frequency resolution for hearing aids

Towards optimal LPC spectral parameters estimation in standard CELP 4800 b/s speech coder

Critical band quantisation analysis for masked distortion speech coding

Adaptive filtering for broad band signal reconstruction using spectrum extrapolation

A simple method of broad band speech recovery from narrow band speech for quality enhancement

Restoration of wide band signal from telephone speech using linear prediction residual error filtering

A new systolic array algorithm for memory-based VLSI array implementation of IDCT with high throughput rate and low complexity

Real time implementation of an MRF-based motion detection algorithm on a DSP board

A real-time wireless LAN access unit based on a DSP architecture

Memory efficient list based Hough transform for programmable digital signal processors with on-chip caches

Wave digital simulation of transmission lines with arbitrary initial potential and current distributions

An MPEG-2 video decoder DSP architecture

A parallel architecture for adaptive frequency-domain Volterra filtering

Maximally fast, bit-serial lattice wave digital filters

Correlation analysis of ultrasonic speckle for motion estimation

Shape characterization by using the Gabor transform

Efficient codebook design in vector quantization by parallel simulated annealing and evolutionary selection

2D shape analysis base on perceptual hierarchy

Several practical client/server programming implementations for real-time transmission of image in X window environment

Enhancing fractal image compression with vector quantization

Entropy coding of composite sources modeled by infinite Gaussian mixture distributions

Three-dimensional imaging of the object using multiple eigenvectors in the CW laser array imaging system

Recognition of facial expressions using associative memory

Image restoration using a conjugate gradient based adaptive filtering algorithm

Optimal supports for image matching

A stable direct algorithm for image retrieval from its noisy Fourier transform phase

Recognition of three dimensional objects using a directional coupled neural network

The Ising/Potts model is not well suited to segmentation tasks

A distortion analysis of image VQ-based coding using a finite mixture distribution model

Towards a system for segmentation under noisy conditions

A spectral algorithm for removing salt and pepper from images

Signal representation and reconstruction from partial information in the position-frequency space

A codebook design method for fast VQ search

Restoration of degraded character dot image using discrete Hopfield neural network

Determining the predictability of signals

On the exact recovery of higher-order moments of noisy signals

Short delay detection of a transient in additive Gaussian noise via higher order statistic test

Cumulant based phase estimation for 1-D and 2-D nonminimum phase systems by Fourier series based allpass model

Quality of synthesis and analysis methods for fractional Brownian motion

Effect of the compensation in abrupt model change detection problem

Fast estimation of higher-order moments using sign bit and reference signals

SVD and higher-order statistics applied in the detection of human nerve signal activity

New method for locating the wideband sources

Sub-band, dual-channel adaptive noise cancellation using normalised LMS

Data association from two acoustic-magnetic measurement sites

Direction finding for wideband signals using fast coherent signal subspace

A fast recursive least-squares with a weighting factor based an a 2-D NSHP AR model and its application to spectral estimation

Symmetric adaptive predictive structure for tracking channel non-stationarities

Impulsive noise elimination using polynomial iteratively reweighted least squares

An adaptive MTI filter for coherent radar. A real-time algorithm for attenuation of both stationary and non-stationary radar clutter

On the use of a modified fast affine projection algorithm in subbands for acoustic echo cancelation

Maximum likelihood array SAR interferometry

Step-like weighting windows for DSP in spectral analysis and antenna arrays

Bilinear noise cancellation

Performance of the forgetting factor RLS during the transient phase

Nonlinear-phase maximally-flat lowpass FIR filter design

Effects of nonzero bandwidth on direction of arrival estimators in array signal processing

New insights in the analysis of polynomial adaptive filters

A delayed error least mean squares adaptive filtering algorithm and its performance analysis

Beamforming for broadband imaging FMCW radar

Joint distributions of arbitrary variables made easy

Periodic shift-invariant multiresolution analysis

Best basis algorithm for orthonormal shift-invariant trigonometric decomposition

Discrete orthogonal transforms based on Fibonacci-type recursions

Wavelets in dynamics, optimal control and Galerkin approximations

Fractional wave packet transform

Calculation of two dimensional number transform-an analytical study

The application of digital signal processing to acoustic pyrometry

Studying the performances of linear signature detector on a time-frequency representation

Features of a discrete Wigner distribution

Nearly symmetric orthogonal wavelets with non-integer DC group delay

Frame analysis of wavelet type filter banks

Adaptive pre-equalization using neural-like algorithm

Noise tolerance of output-coded neural net

Hybrid higher order cepstrum and functional link network (HOCFLN) based blind equaliser

Blind least-squares approaches for joint data/channel estimation

Structures and performances of several adaptive Kalman equalizers

A new algorithm for the automatic search of the best delay in blind equalization

New results on the evaluation of equalizers performance

Application of cone detectors to detection of signals in structured interference

Fractionally spaced blind maximum likelihood sequence detection over fast fading fractionally-spaced channels

Identification of voiceband data signal constellations using a divisive cluster algorithm

Digital signal processing by employment of generalized algorithm

A chaos-based programmable analogue-digital circuit for broadband signal generation

Generation of chaotic signals with n-dimensional uniform probability distribution by digital filter structures

Breakdown points and optimal soft morphological filtering

A fuzzy logic based underwater acoustic transient classifier

Generalized IFS for signal processing

A new approach to piecewise linear modeling of time series

Correlation performance of chaotic signals in spread spectrum systems

Using statistical parameters for chaos detection

ECG rhythm classification using artificial neural networks

Proceedings of IEEE 6th Digital Signal Processing Workshop

The Digital Signal Processing workshop

A fuzzy logic based underwater acoustic transient classifier

Content Provider	IEEE Xplore Digital Library
Author	Leung, T.S.-T. White, P.R.
Copyright Year	1996
Description	Author affiliation: Inst. of Sound & Vibration Res., Southampton Univ., UK (Leung, T.S.-T.)
Abstract	This paper discusses a fuzzy logic based system developed to detect and classify a series of real life underwater acoustic transients. Signals received in the ocean are highly contaminated by various sources. While a trained sonar operator may classify transients without too difficulty, automatic classification by traditional template matching does not give satisfactory results. Our classifier is based on the fuzzy logic theory which can incorporate human knowledge into the process of inference. In this way, we are able to consult experts and create a system which partially mimics human reasoning. The power of the classifier will be demonstrated with two classes of real life underwater acoustic transients.
Starting Page	494
Ending Page	497
File Size	413404
Page Count	4
File Format	PDF
ISBN	0780336291
DOI	10.1109/DSPWS.1996.555570
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-09-01
Publisher Place	Norway
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fuzzy logic Underwater acoustics Bandwidth Acoustic signal detection Frequency Humans Sonar Acoustic noise Spectrogram Detectors
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in