Homography Files
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:63328 | Updated: April 17, 2024 | Published / External
Item Identification
Title: | Homography Files |
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Creation Date: | 2020 |
Publication Date: | 2021 |
Abstract: |
This dataset consists homography files used to pixel-to-pixel map IR to RGB images. The homographies were developed and evaluated using images from each of the flights. These files are unique to different flight and camera view configurations: --Use output_transform_Center_fl04.h5 for the flight 4 center camera images. --Use output_transform_Center_fl05-fl07.h5 for the flight 5-7 center camera images. --Use output_transform_Left_fl04-fl07.h5 for all the left camera images. |
Purpose: |
To develop machine learning algorithms for detecting ice seals and classifying ice seal species using IR and RGB imagery. |
Keywords
Theme Keywords
Thesaurus | Keyword |
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UNCONTROLLED | |
aerial imaging | development |
aerial imaging | test flights |
Integrated Taxonomic Information systems (ITIS) | bearded seal |
Integrated Taxonomic Information systems (ITIS) | polar bear |
Integrated Taxonomic Information systems (ITIS) | ringed seal |
Spatial Keywords
Thesaurus | Keyword |
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UNCONTROLLED | |
Geographic Names Information System | Alaska |
Geographic Names Information System | Beaufort Sea |
Geographic Names Information System | Chukchi Sea |
Geographic Names Information System | Kotzebue Sound |
Instrument Keywords
Thesaurus | Keyword |
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UNCONTROLLED | |
aerial imaging | KAMERA |
aerial imaging | multispectral imaging |
aerial imaging | Thermal |
Physical Location
Organization: | Alaska Fisheries Science Center |
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City: | Seattle |
State/Province: | WA |
Country: | USA |
Entity Information
Entity Type: | Data File |
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Active Version?: | Yes |
Description: |
A zipped file containing three separate homography files. |
Support Roles
Data Steward
Date Effective From: | 2024-03-06 |
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Date Effective To: | |
Contact (Person): | Koslovsky, Stacie |
Address: |
7600 Sand Point Way NE Seattle, WA 98115-6349 |
Email Address: | stacie.koslovsky@noaa.gov |
Phone: | 206-526-6433 |
Distributor
Date Effective From: | 2015-11-01 |
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Date Effective To: | |
Contact (Organization): | Alaska Fisheries Science Center (AFSC) |
Address: |
7600 Sand Point Way N.E., Building 4 Seattle, WA 98115 USA |
Email Address: | afsc.webmaster@noaa.gov |
Phone: | (206) 526-4000 |
Fax: | (206) 526-4004 |
URL: | https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center |
Business Hours: | 0700-1700 Pacific Time |
Metadata Contact
Date Effective From: | 2024-03-06 |
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Date Effective To: | |
Contact (Person): | Koslovsky, Stacie |
Address: |
7600 Sand Point Way NE Seattle, WA 98115-6349 |
Email Address: | stacie.koslovsky@noaa.gov |
Phone: | 206-526-6433 |
Originator
Date Effective From: | 2015-11-01 |
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Date Effective To: | |
Contact (Organization): | Alaska Fisheries Science Center (AFSC) |
Address: |
7600 Sand Point Way N.E., Building 4 Seattle, WA 98115 USA |
Email Address: | afsc.webmaster@noaa.gov |
Phone: | (206) 526-4000 |
Fax: | (206) 526-4004 |
URL: | https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center |
Business Hours: | 0700-1700 Pacific Time |
Point of Contact
Date Effective From: | 2024-03-06 |
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Date Effective To: | |
Contact (Person): | Cameron, Mike |
Email Address: | michael.cameron@noaa.gov |
Extents
Currentness Reference: | Publication Date |
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Access Information
Security Class: | Unclassified |
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Data Access Procedure: |
Data are available from download from the Labeled Information Library of Alexandria: Biology and Conservation (LILA BC) site. |
Data Access Constraints: |
There are no data access constraints. |
Data Use Constraints: |
There are no data use constraints. |
Distribution Information
Distribution 1
Start Date: | 2021 |
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End Date: | Present |
Download URL: | http://lila.science/datasets/noaa-arctic-seals-2019/ |
Distributor: |
Catalog Details
Catalog Item ID: | 63328 |
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GUID: | gov.noaa.nmfs.inport:63328 |
Metadata Record Created By: | Stacie Koslovsky |
Metadata Record Created: | 2020-12-16 23:19+0000 |
Metadata Record Last Modified By: | Cynthia Christman |
Metadata Record Last Modified: | 2024-04-17 22:36+0000 |
Metadata Record Published: | 2024-04-03 |
Owner Org: | AFSC |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2021-03-08 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2022-03-08 |