WorldCat Identities

University of Maryland, College Park Computer Science Center

Overview
Works: 377 works in 414 publications in 1 language and 1,093 library holdings
Genres: Conference papers and proceedings  Bibliography 
Classifications: QA374, 515.62
Publication Timeline
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Most widely held works about University of Maryland, College Park
 
Most widely held works by University of Maryland, College Park
Numerical solution of partial differential equations; [proceedings] by Symposium on the Numerical Solution of Partial Differential Equations( )

in English and held by 236 WorldCat member libraries worldwide

Numerical solution of partial differential equations; proceedings by 1965, College Park, Md.) Symposium on the Numerical Solution of Partial Differential Equations (1( Book )

3 editions published in 1966 in English and held by 220 WorldCat member libraries worldwide

Picture processing : 1986 by Azriel Rosenfeld( Book )

15 editions published between 1973 and 1983 in English and held by 22 WorldCat member libraries worldwide

A bibliography of nearly 1,200 references related to the computer processing of pictorial information, arranged by subject matter. Coverage is restricted, for the most part, to a selected set of U.S. journals and proceedings of specialized meetings
Public policy and planning for nurse education and practice : a report for governmental officials by Eleanor G Feldbaum( Book )

1 edition published in 1980 in English and held by 11 WorldCat member libraries worldwide

Technical report by College Park University of Maryland( )

in English and held by 10 WorldCat member libraries worldwide

Application of hierarchical data structures to geographical information systems by Hanan Samet( Book )

2 editions published between 1982 and 1983 in English and held by 6 WorldCat member libraries worldwide

This project is concerned with the applicability of a class of hierarchical data structures, known as 'quadtrees', to the representation of cartographic data. Section 2 presents a tutorial on quadtree data structures. Section 3 describes the database used, and the process of digitizing and editing it. Section 4 describes the process of quadtree encoding of the data, including algorithms and space/time/acreage tables. Section 5 discusses region analysis and manipulations using quadtrees, including algoritms and tables (time, etc.). The algorithms implemented include set theoretic operations on regions, point-in-region determination, region property measurement, and construction of submaps and merged maps. Section 6 presents a bibliography on quadtrees. (Author)
Analysis of data processing systems by Jack Minker( Book )

1 edition published in 1969 in English and held by 5 WorldCat member libraries worldwide

On limit properties in digitization schemes by U Montanari( Book )

2 editions published in 1969 in English and held by 4 WorldCat member libraries worldwide

Impact of the cybernetic law of requisite variety on a theory of information science by Laurence B Heilprin( Book )

1 edition published in 1973 in English and held by 4 WorldCat member libraries worldwide

Fitting random field models to images by Rama Chellappa( Book )

2 editions published between 1980 and 1981 in English and held by 4 WorldCat member libraries worldwide

Toward the recognition of buildings and roads on aerial photographs by Manouche Tavakoli( Book )

1 edition published in 1980 in English and held by 4 WorldCat member libraries worldwide

This paper describes steps toward the recognition of cultural features such as buildings and roads on aerial photographs. The approach involves several successive stages of grouping of edge segments. Straight line segments are fitted to sets of edge pixels; compatibilities between pairs of these segments, based on gray level and geometric information, are computed; and the segments are then grouped into building-like and road-like groupings based on these compatibilities. Examples of the results obtained using this approach are given, and some variations on the initial stages of the process are also investigated
Some new image smoothing techniques by Ann Scher( Book )

1 edition published in 1979 in English and held by 4 WorldCat member libraries worldwide

This report documents a collection of new techniques for image smoothing, and gives examples of their performance. The techniques involve averaging over half-neighborhoods, weighted averaging, and averaging based on local property probabilities. (Author)
The PAX user's manual by Emilie G Johnston( Book )

2 editions published in 1972 in English and held by 4 WorldCat member libraries worldwide

The report contains a description of the PAX picture processing software, formatted to be used as a user's manual. It contains a complete description of all subroutines, and instructions for usage on all computers for which PAX is currently implemented. (Author)
An approach to selection of wind tracers from tropical maritime geosynchronous satellite cloud imagery by JoAnn Parikh( Book )

1 edition published in 1976 in English and held by 4 WorldCat member libraries worldwide

Manual and automatic procedures for obtaining wind estimates from geosynchronous, dual-channel satellite cloud imagery are reviewed as background material for a proposed automatic system of extracting upper-level wind estimates from tropical maritime regions containing cirrus and low-level clouds. The manual procedures for satellite photointerpretation are subdivided into two stages: (1) determination of cloud genus based on textural and tonal characteristics and on known relationships between synoptic and cloud features, and (2) selection of cloud targets based on cloud genus, reliability of emissivity estimate for the target, and conformity of motion with advective mechanisms. A summary of the automatic operational system of NESS for low-level wind estimation and its extension to upper-level wind estimation is presented. A model for obtaining upper-level wind estimates is proposed
A comparison of noise cleaning techniques for color images by Judith P Davenport( Book )

2 editions published between 1978 and 1979 in English and held by 4 WorldCat member libraries worldwide

An earlier report compared a number of iterative local noise cleaning techniques as applied to grayscale images. The present report provides some additional discussion of the grayscale results, and also applies several of the better methods to a color image of a house. Noise cleaning on each individual color component is compared with noise cleaning on the color vectors themselves. Results for two color coordinate systems, RGB and UVW, are also compared. (Author)
A note on the use of second-order gray level statistics for threshold selection by Narendra Ahuja( Book )

1 edition published in 1977 in English and held by 3 WorldCat member libraries worldwide

The gray level histogram of an image is commonly used as an aid in selecting thresholds for segmenting the image. Various methods have been proposed to make threshold selection easier. This note describes a class of such methods that make use of second-order gray level statistics to define improved histograms. (Author)
Three-dimensional digital line segments by Chul E Kim( Book )

1 edition published in 1981 in English and held by 3 WorldCat member libraries worldwide

Digital arcs in 3D digital pictures are defined. The digital image of an arc is also defined. A digital arc is defined to be a digital line segment if it is the digital image of a line segment. It is shown that a digital line segment may be characterized by the chord property holding for its projections onto the coordinate planes. It is also shown that a digital line segment may not be characterized by its own chord property. A linear time algorithm is presented that determines whether or not a digital arc is a digital line segment. (Author)
Texture classification with change point statistics by Stanley Martin Dunn( Book )

1 edition published in 1981 in English and held by 3 WorldCat member libraries worldwide

Although the problem of texture classification has been thoroughly studied, it is still desirable to investigate whether or not we can model the random behavior of the imaging equipment and still achieve a reliable classification scheme. To this end, we introduce a statistical test previously used to determine whether or not a sequence of random variables has a change point
Web grammars by John L Pfaltz( Book )

2 editions published in 1969 in English and held by 3 WorldCat member libraries worldwide

Physics and engineering laboratory Fortran image processing system documentation manual by M. J McDonnell( Book )

1 edition published in 1980 in English and held by 3 WorldCat member libraries worldwide

 
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Audience level: 0.61 (from 0.55 for Numerical ... to 0.89 for A comparis ...)

Alternative Names

controlled identityUniversity of Maryland at College Park. Computer Science Center

Maryland. University. Computer Science Center

Languages
English (45)