D
Dragutin Petkovic
Researcher at IBM
Publications - 62
Citations - 12884
Dragutin Petkovic is an academic researcher from IBM. The author has contributed to research in topics: Search engine indexing & Image retrieval. The author has an hindex of 30, co-authored 62 publications receiving 12808 citations.
Papers
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Journal ArticleDOI
Query by image and video content: the QBIC system
Myron D. Flickner,Harpreet Sawhney,W. Niblack,Jonathan Ashley,Qian Huang,Byron Dom,Monika Gorkani,James Lee Hafner,D. Lee,Dragutin Petkovic,David Steele,Peter Cornelius Yanker +11 more
TL;DR: The Query by Image Content (QBIC) system as discussed by the authors allows queries on large image and video databases based on example images, user-constructed sketches and drawings, selected color and texture patterns, camera and object motion, and other graphical information.
Proceedings ArticleDOI
QBIC project: querying images by content, using color, texture, and shape
Carlton Wayne Niblack,R. Barber,Will Equitz,Myron D. Flickner,Eduardo H. Glasman,Dragutin Petkovic,Peter Cornelius Yanker,Christos Faloutsos,Gabriel Taubin +8 more
TL;DR: The main algorithms for color texture, shape and sketch query that are presented, show example query results, and discuss future directions are presented.
Proceedings Article
Query by image and video content: the QBIC system
Myron D. Flickner,Harpreet Sawhney,W. Niblack,Jonathan Ashley,Qian Huang,Byron Dom,Monika Gorkani,James Lee Hafner,D. Lee,Dragutin Petkovic,David Steele,Peter Cornelius Yanker +11 more
TL;DR: The Query by Image Content (QBIC) system as mentioned in this paper allows queries on large image and video databases based on example images, user-constructed sketches and drawings, selected color and texture patterns, camera and object motion, and other graphical information.
Journal ArticleDOI
Efficient and effective querying by image content
Christos Faloutsos,R. Barber,Myron D. Flickner,James Lee Hafner,W. Niblack,Dragutin Petkovic,W. Equitz +6 more
TL;DR: A set of novel features and similarity measures allowing query by image content, together with the QBIC system, and a new theorem that makes efficient filtering possible by bounding the non-Euclidean, full cross-term quadratic distance expression with a simple Euclidean distance.
Patent
Image query system and method
Ronald J. Barber,Bradley James Beitel,W. Equitz,Myron D. Flickner,Carlton Wayne Niblack,Dragutin Petkovic,Thomas Randolph Work,Peter Cornelius Yanker +7 more
TL;DR: In this article, images in an image database are searched in response to queries which include the visual characteristics of the images such as colors, textures, shapes, and sizes, as well as by textual tags appended to the images.