Evaluation methods for curvilinear feature extraction

Autor:	Peter Doucette, Josh Nolting, Tim McIntyre, Matthew Y. H. Tang, Ann Martin, Jacek Grodecki, Chris Kavanagh, Seth Malitz, Steven Barton
Rok vydání:	2009
Předmět:	Curvilinear coordinates Geographic information system Pixel Computer science business.industry Feature extraction computer.software_genre Feature (computer vision) Clock time Evaluation methods Spatial consistency Data mining business computer
Zdroj:	AIPR
DOI:	10.1109/aipr.2009.5466322
Popis:	The application of quantitative performance evaluation methods can provide useful insights in determining the utility of computer-assisted methods for delineating geographic features from remotely sensed images. Evaluation concepts are demonstrated with road centerlines in particular, but are applicable to similar feature types such as paths, trails, or rivers. The two comparative measures used to differentiate conventional versus computer-assisted delineation are 1) user clock time, and 2) spatial consistency. Our evaluation results with road centerlines demonstrate how such quantitative analyses can be used to determine the utility of computer-assisted methods from both developmental and operational perspectives.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::feefb3016c25c69421b674bb38ac3129 https://doi.org/10.1109/aipr.2009.5466322 Zobrazit plný text záznamu