A
Azriel Rosenfeld
Researcher at University of Maryland, College Park
Publications - 613
Citations - 50771
Azriel Rosenfeld is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Image processing & Feature detection (computer vision). The author has an hindex of 94, co-authored 595 publications receiving 49426 citations. Previous affiliations of Azriel Rosenfeld include Meiji University.
Papers
More filters
Journal ArticleDOI
Recent developments in linear quadtree-based geographic information systems
TL;DR: The status of an ongoing research effort to develop a geographic information system based on a variant of the linear quadtree, which uses quadtree encodings for storing area, point and line features, is presented.
Journal ArticleDOI
Image analysis and computer vision: 1988
TL;DR: The topics covered include architectures; computational techniques; feature detection, segmentation, and image analysis; matching, stereo, and time-varying imagery; shape and geometry; color and texture; and 3-dimensional scene analysis.
Book ChapterDOI
Some pyramid techniques for image segmentation
TL;DR: A collection of multiresolution, or “pyramid”, techniques for rapidly extracting global structures (features, regions, patterns) from an image if implemented in parallel on suitable cellular pyramid hardware.
Journal ArticleDOI
Local deformations of digital curves
TL;DR: A new concept of a “digitally continuous” deformation of a digital curve is introduced, under which the regions inside and outside the curve remain disjoint is digitally continuous and does preserve topology.
Book ChapterDOI
A Grammar for Maps
Azriel Rosenfeld,James P. Strong +1 more
TL;DR: This chapter describes a grammar for maps whose sentences are not strings of symbols, but rather sets of symbols that can be interconnected in more general ways, are of importance in connection with the formal theory of picture processing and description.