Review Article Digital change detection techniques using remotely-sensed data
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TLDR
An evaluation of results indicates that various procedures of change detection produce different maps of change even in the same environment.Abstract:
A variety of procedures for change detection based on comparison of multitemporal digital remote sensing data have been developed. An evaluation of results indicates that various procedures of change detection produce different maps of change even in the same environment.read more
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Using remote sensing tools to assess land use transitions in unsustainable arid agro-ecosystems
Jose Raul Romo-Leon,Willem J. D. van Leeuwen,Alejandro E. Castellanos-Villegas,Alejandro E. Castellanos-Villegas +3 more
TL;DR: In this paper, the authors investigated the human impact on land cover dynamics in arid agro-ecosystems using remote sensing and ancillary datasets combined with classification and regression tree (CART) models.
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Landsat time series analysis of fractional plant cover changes on abandoned energy development sites
TL;DR: A multi-decadal time series of satellite imagery is used to assess vegetation regrowth on 365 abandoned well pads located across the Colorado Plateau in Utah, Colorado, and New Mexico to address a complex response of cover change to soils, management, and climate over time.
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Shrub encroachment impacts the potential for multiple use conflicts on public land.
TL;DR: The results indicate shrub encroachment has been extensive and significantly reduced forage availability to domestic livestock and wildlife, and will increase the difficulty of conserving remaining grasslands.
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Seasonal Change of Land-Use/Land-Cover (LULC) Detection Using MODIS Data in Rapid Urbanization Regions: A Case Study of the Pearl River Delta Region (China)
Jinrong Hu,Yuanzhi Zhang +1 more
TL;DR: The study provides an example of seasonal change detection of LULC types using MODIS data in regions of rapid urbanization, such as the PRD in China, and demonstrates that the urban area had a slight but continuous increase from early 2008 to late 2009, while the other land-use types had different increases or decreases at the same period.
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Change vector analysis to monitor the changes in fuzzy shorelines
TL;DR: The proposed method provided a way to analyze changes of shorelines as fuzzy objects and could be well-suited to apply to coastal areas around the globe.
References
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TL;DR: In this article, the relationship between various linear combinations of red and photographic infrared radiances and vegetation parameters is investigated, showing that red-IR combinations to be more significant than green-red combinations.
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Statistical and structural approaches to texture
TL;DR: This survey reviews the image processing literature on the various approaches and models investigators have used for texture, including statistical approaches of autocorrelation function, optical transforms, digital transforms, textural edgeness, structural element, gray tone cooccurrence, run lengths, and autoregressive models.
The tasselled cap - A graphic description of the spectral-temporal development of agricultural crops as seen by Landsat
R. J. Kauth,G. S. Thomas +1 more
TL;DR: In this article, the time trajectories of agricultural data points as seen in Landsat signal space form a pattern suggestive of a tasselled woolly cap, which is used to estimate and correct atmospheric haze and moisture effects.