کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
532940 870027 2006 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vectorized image segmentation via trixel agglomeration
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Vectorized image segmentation via trixel agglomeration
چکیده انگلیسی

We present a broad algorithmic framework for transforming an image comprised of pixels into a vectorized image segmented into polygons that can be subsequently used in image analysis, understanding, and high-level representation. We introduce a new entity—the trixel—that is an adaptive, local, triangular unit of region-contour picture description. Adjacent trixels are merged based on certain elementary heuristic criteria of perceptual organization, modeled as geometric filters on trixel edges. The connected components of a trixel grouping graph, with vertices representing trixels and edges between vertices corresponding to merged adjacent trixels, yield polygons that segment the image.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition - Volume 39, Issue 4, April 2006, Pages 501–514
نویسندگان
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