Wietske Bijker
University of Twente
77 Papers
503 Citations
Wietske Bijker is an academic researcher from University of Twente. The author has contributed to research in topics: Land cover & Tree (data structure). The author has an hindex of 21, co-authored 77 publications. Previous affiliations of Wietske Bijker include International Institute of Minnesota.
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Papers
Markov-random-field-based super-resolution mapping for identification of urban trees in VHR images
TL;DR: This work proposes a contextual and probabilistic method for detection of tree crowns in urban areas using a Markov random field based super resolution mapping (SRM) approach in very high resolution images.
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Coherence- and Amplitude-Based Analysis of Seismogenic Damage in Bam, Iran, Using ENVISAT ASAR Data
TL;DR: Although improvement was made, InSAR techniques for urban-damage mapping do not yet provide the accuracy levels needed for disaster mitigation, and substantial improvements can be expected from instruments with higher spatial resolution, such as the recently launched Phased Array type L-band SAR and Terra SAR-X.
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Context-sensitive extraction of tree crown objects in urban areas using VHR satellite images
TL;DR: In this paper, a reproducible geographic object-based image analysis (GEOBIA) methodology is proposed to locate and delineate tree crowns in urban areas using high resolution imagery.
105
Characterising and quantifying vegetative drought in East Africa using fuzzy modelling and NDVI data
TL;DR: In this article, the authors used a membership function to model the gradual transition between drought and non-drought classes, and implemented measures to quantify the areas and vagueness of vegetative drought, and to visualise its evolution in space and time.
86
Region-based urban road extraction from VHR satellite images using Binary Partition Tree
TL;DR: The proposed method can provide an effective means for extracting roads over densely populated urban areas from VHR satellite images and is compared with two other existing methods in the literature.
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