Short-term sandbar variability based on video imagery: Comparison between Time-Average and Time-Variance techniques

Marine Geology

Volumn 289, Issue 1-4, 2011, Pages 122-134

  Guedes, Rafael M C ^a   Calliari, Lauro J ^a   Holland, K Todd ^b   Plant, Nathaniel G ^c   Pereira, Pedro S ^a,d   Alves, Fernando N A ^a,e  

^a FEDERAL UNIVERSITY OF RIO GRANDE   (Brazil)

^b NAVAL RESEARCH LABORATORY   (United States)

^c U S GEOLOGICAL SURVEY   (United States)

^d FEDERAL UNIVERSITY OF PERNAMBUCO   (Brazil)

^e PETROBRAS   (Brazil)

Author keywords

Nearshore sandbar; Time exposure image; Variance image; Video imagery; Wave energy dissipation

Indexed keywords

NEARSHORES; TIME-EXPOSURE IMAGE; VARIANCE IMAGES; VIDEO IMAGERY; WAVE ENERGY DISSIPATION;

ENERGY DISSIPATION; HYDRODYNAMICS; PIXELS; REGRESSION ANALYSIS; WATER LEVELS; WAVE ENERGY CONVERSION;

COASTAL ENGINEERING;

COMPARATIVE STUDY; ENERGY DISSIPATION; HYDRODYNAMICS; NEARSHORE DYNAMICS; PIXEL; REGRESSION ANALYSIS; STORM SURGE; VARIANCE ANALYSIS; VIDEOGRAPHY; WATER LEVEL; WAVE BREAKING; WAVE ENERGY; WAVE HEIGHT;

BRAZIL;

EID: 80054771707     PISSN: 00253227     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.margeo.2011.09.015     Document Type: Article

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