H
Hui Wei
Researcher at Queen's University
Publications - 2
Citations - 1195
Hui Wei is an academic researcher from Queen's University. The author has contributed to research in topics: Balanced repeated replication & Slice sampling. The author has an hindex of 2, co-authored 2 publications receiving 937 citations.
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Change detection from remotely sensed images: From pixel-based to object-based approaches
TL;DR: This paper begins with a discussion of the traditionally pixel-based and (mostly) statistics-oriented change detection techniques which focus mainly on the spectral values and mostly ignore the spatial context, followed by a review of object-basedchange detection techniques.
Journal ArticleDOI
The effect of spatial autocorrelation and class proportion on the accuracy measures from different sampling designs
Dongmei Chen,Hui Wei +1 more
TL;DR: This article simulated four binary thematic maps with combinations of two spatial autocorrelation levels and two different class proportions to study their effect on the precision of accuracy measures from different sampling designs.