Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10
Detection, classification, and localization (DCL) research on marine mammal vocalizations has been in development for decades, and methods for marine mammal population density estimation using acoustic data have been in development since at least 2007. These efforts have been supported by MobySound,...
Main Author: | |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Published: |
2012
|
Subjects: | |
Online Access: | http://www.dtic.mil/docs/citations/ADA568245 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA568245 |
id |
ftdtic:ADA568245 |
---|---|
record_format |
openpolar |
spelling |
ftdtic:ADA568245 2023-05-15T15:36:58+02:00 Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 Mellinger, David K COOPERATIVE INST FOR MARINE RESOURCES SUTUDIES (CIMRS) NEWPORT OR 2012-09 text/html http://www.dtic.mil/docs/citations/ADA568245 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA568245 en eng http://www.dtic.mil/docs/citations/ADA568245 Approved for public release; distribution is unlimited. DTIC Biology Acoustics *ACOUSTIC DATA *AQUATIC ANIMALS *WHALES ARCHIVES AUTOMATIC CLASSIFICATION DENSITY DETECTION ENERGY MAMMALS METHODOLOGY PASSIVE SYSTEMS POPULATION PRODUCTION RECORDING SYSTEMS SOUND WORKSHOPS MARINE MAMMALS ACOUSTIC MONITORING Text 2012 ftdtic 2016-02-24T09:26:24Z Detection, classification, and localization (DCL) research on marine mammal vocalizations has been in development for decades, and methods for marine mammal population density estimation using acoustic data have been in development since at least 2007. These efforts have been supported by MobySound, an archive of cetacean sounds used for studying call detection and localization that are annotated to facilitate research in DCL. This project was aimed to begin development of high-performing automatic detection methods for the sounds of beaked whales and other odontocetes. Specifically, this report [1] details the newly collected odontocete recordings that have been added to the MobySound archive; [2] documents continuing development of methods for detection and classification, including improvements to the Energy Ratio Mapping Algorithm (ERMA) method for use on gliders and its extension to new species and populations; [3] reports on development of a new method for estimating the population density of baleen whales using the summed energy in a frequency band in which they vocalize; and [4] also reports on the successful production of datasets focused on odontocete whistles and clicks and baleen whale calls for the Fifth Workshop on Detection, Classification, Localization, and Density Estimation of Marine Mammals using Passive Acoustics The original document contains color images. Text baleen whale baleen whales Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Biology Acoustics *ACOUSTIC DATA *AQUATIC ANIMALS *WHALES ARCHIVES AUTOMATIC CLASSIFICATION DENSITY DETECTION ENERGY MAMMALS METHODOLOGY PASSIVE SYSTEMS POPULATION PRODUCTION RECORDING SYSTEMS SOUND WORKSHOPS MARINE MAMMALS ACOUSTIC MONITORING |
spellingShingle |
Biology Acoustics *ACOUSTIC DATA *AQUATIC ANIMALS *WHALES ARCHIVES AUTOMATIC CLASSIFICATION DENSITY DETECTION ENERGY MAMMALS METHODOLOGY PASSIVE SYSTEMS POPULATION PRODUCTION RECORDING SYSTEMS SOUND WORKSHOPS MARINE MAMMALS ACOUSTIC MONITORING Mellinger, David K Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
topic_facet |
Biology Acoustics *ACOUSTIC DATA *AQUATIC ANIMALS *WHALES ARCHIVES AUTOMATIC CLASSIFICATION DENSITY DETECTION ENERGY MAMMALS METHODOLOGY PASSIVE SYSTEMS POPULATION PRODUCTION RECORDING SYSTEMS SOUND WORKSHOPS MARINE MAMMALS ACOUSTIC MONITORING |
description |
Detection, classification, and localization (DCL) research on marine mammal vocalizations has been in development for decades, and methods for marine mammal population density estimation using acoustic data have been in development since at least 2007. These efforts have been supported by MobySound, an archive of cetacean sounds used for studying call detection and localization that are annotated to facilitate research in DCL. This project was aimed to begin development of high-performing automatic detection methods for the sounds of beaked whales and other odontocetes. Specifically, this report [1] details the newly collected odontocete recordings that have been added to the MobySound archive; [2] documents continuing development of methods for detection and classification, including improvements to the Energy Ratio Mapping Algorithm (ERMA) method for use on gliders and its extension to new species and populations; [3] reports on development of a new method for estimating the population density of baleen whales using the summed energy in a frequency band in which they vocalize; and [4] also reports on the successful production of datasets focused on odontocete whistles and clicks and baleen whale calls for the Fifth Workshop on Detection, Classification, Localization, and Density Estimation of Marine Mammals using Passive Acoustics The original document contains color images. |
author2 |
COOPERATIVE INST FOR MARINE RESOURCES SUTUDIES (CIMRS) NEWPORT OR |
format |
Text |
author |
Mellinger, David K |
author_facet |
Mellinger, David K |
author_sort |
Mellinger, David K |
title |
Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
title_short |
Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
title_full |
Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
title_fullStr |
Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
title_full_unstemmed |
Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10 |
title_sort |
datasets of odontocete sounds annotated for developing automatic detection methods, fy09-10 |
publishDate |
2012 |
url |
http://www.dtic.mil/docs/citations/ADA568245 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA568245 |
genre |
baleen whale baleen whales |
genre_facet |
baleen whale baleen whales |
op_source |
DTIC |
op_relation |
http://www.dtic.mil/docs/citations/ADA568245 |
op_rights |
Approved for public release; distribution is unlimited. |
_version_ |
1766367402883284992 |