Iconic indexing by 2-D strings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Similarity retrieval of iconic image database
Pattern Recognition
2D C-string: a new spatial knowledge representation for image database systems
Pattern Recognition
Design and evaluation of algorithms for image retrieval by spatial similarity
ACM Transactions on Information Systems (TOIS)
An exact match retrieval scheme based upon principal component analysis
Pattern Recognition Letters
A System for Recognizing a Large Class of Engineering Drawings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Use of the Hough transformation to detect lines and curves in pictures
Communications of the ACM
A System for Interpretation of Line Drawings
IEEE Transactions on Pattern Analysis and Machine Intelligence
An Intelligent Image Database System
IEEE Transactions on Software Engineering
Hough Transform for Rotation Invariant Matching of Line-Drawing Images
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Image indexing and similarity retrieval based on spatial relationship model
Information Sciences—Informatics and Computer Science: An International Journal - Special issue: Introduction to multimedia and mobile agents
Image Database Design Based on 9D-SPA Representation for Spatial Relations
IEEE Transactions on Knowledge and Data Engineering
Artistic line-drawings retrieval based on the pictorial content
Journal on Computing and Cultural Heritage (JOCCH)
Pictorial analysis of line-drawings
Computational Aesthetics'08 Proceedings of the Fourth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
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An attempt towards perception of spatial relationships existing among the generic components of line-drawing images ismade for their similarity retrieval. The proposed work is based on modified 9DLT matrix representation. The conventional concept of 9DLT matrix has been tuned to accommodate multiple occurrences of identical components in images. A novel similarity measure to estimate the degree of similarity between two 9DLT matrices representing images is introduced and exploited for retrieval of line-drawing images. A database of 118 line-drawing images has been created to corroborate the effectiveness of the proposed model for similarity retrieval through an extensive experimentation.