Object based image classification is applied to assess the upward advance of tree species in Finnish Lapland caused by the current global warming. An automated Feature Extraction Module (Fx) implemented in ENVI is used to extract the tree crowns from a digitized panchromatic aerial photograph acquired in 1947 and a false colour aerial photograph from 2003 of an altitudinal foresttundra ecotone ...

Title: Wavelet estimation of plant spatial patterns in multitemporal aerial photography Dear Author During the preparation of your manuscript for publication, the questions listed below have arisen. Please attend to these matters and return this form with your proof. Many thanks for your assistance Query Reference Query Remarks 1 Please check as Refs show Lahav-Ginott et al., 2001. 2 Please che...

Texture is one of the important characteristics used in identifying objects or regions of interest in an image, whether the image be a photomicrograph, an aerial photograph, or a satellite image. This paper describes some easily computable textural features based on graytone spatial dependancies, and illustrates their application in categoryidentification tasks of three different kinds of image...

Aerial reconnaissance continues to be a vital tool for landscape-oriented archaeological research. Although a variety of remote sensing platforms operate within the earth’s atmosphere, the majority of aerial archaeological information is still derived from oblique photographs collected during observer-directed reconnaissance flights, a prospection approach which has dominated archaeological aer...

WeatherVolume 76, Issue 7 Cover PhotographFree Access Photograph First published: 07 July 2021 https://doi.org/10.1002/wea.4030AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version article.I have read accept the Wiley Online Library UseShareab...

The Basin and Range province in the western United States hosts numerous low-slip-rate normal faults with diffuse subtle surface expressions. Legacy aerial photographs, widely available across region, can be used to generate high-resolution digital elevation models of these previously uncharacterized fault systems. Here, we test limits utility photograph-derived products on Drum Mountains zone—...