Searching for authors named "Sotirios Gyftakis" – sorted by Relevance.

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2 documents found, showing 1 through 2.

Dynamic Node Distribution in Adaptive Snakes for Road Extraction
by Peggy Agouris, Sotirios Gyftakis, Anthony Stefanidis — 2001 — In Vision Interface 2001
…In this paper we address the issue of road extraction from digital imagery using deformable contour models (snakes). We present a novel variation of the traditional snakes solution, where additional nodes are inserted, and redundant nodes are deleted, to better describe the complexity of the extract…
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Uncertainty in Image-Based Change Detection
by Peggy Agouris Sotirios, Sotirios Gyftakis, Anthony Stefanidis — 2000
…Digital aerial imagery provides the perfect medium for capturing geospatial information. The automation of object extraction from digital imagery has received substantial attention over the last few years in the computer vision and digital image analysis communities, resulting in significant progres…
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