Results 61 to 70 of about 8,353,179 (97)

ANALYSIS OF LIDAR DATA FOR FLUVIAL GEOMORPHIC CHANGE DETECTION AT A SMALL MARYLAND STREAM [PDF]

open access: yes, 2008
Numerous detailed topographic measurements, which must be periodically repeated, are required to characterize stream bank and channel geometry. Light Detection and Ranging (LiDAR) is becoming more widely used, but its accuracy for change detection in and
Gardina, Vincent J.   +1 more
core   +1 more source

UAV-based evaluation of morphological changes induced by extreme rainfall events in meandering rivers. [PDF]

open access: yesPLoS One, 2020
Akay SS   +5 more
europepmc   +1 more source

seabass-detection/seabass-detection v.01-alpha

open access: yes, 2019
<p>Example code and images for paper Using Machine Vision to Estimate Fish Length from Images using Regional Convolutional Neural Networks in journal Methods in Ecology and Evolution.</p ...
seabass-detection
core   +1 more source

Multi-variate quickest detection of significant change process [PDF]

open access: yes
The paper deals with a mathematical model of a surveillance system based on a net of sensors. The signals acquired by each node of the net are Markovian process, have two different transition probabilities, which depends on the presence or absence of a ...
Szajowski, Krzysztof
core  

Polarimetric Change Detection for Wetlands [PDF]

open access: yes, 2010
An exciting development in wetland mapping and monitoring is the use of SAR polarimetry which uses both magnitude and phase of the backscattered radar signal for information extraction.
Brisco, Brian   +3 more
core  

Our changing planet : the U.S. Climate Change Science Program for fiscal years ... : a report

open access: yes, 2003
Annual report of the U.S. Climate Change Science Program documenting activities and research, goals for the upcoming year, proposed budget considerations, and other information about the organization for fiscal year ...
Climate Change Science Program (U.S.)
core  

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