Periodicity, Directionality, and Randomness: Wold Features for Image Modeling and Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence
Using Discriminant Eigenfeatures for Image Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pattern Recognition and Neural Networks
Pattern Recognition and Neural Networks
Indoor-Outdoor Image Classification
CAIVD '98 Proceedings of the 1998 International Workshop on Content-Based Access of Image and Video Databases (CAIVD '98)
Configuration based scene classification and image indexing
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Semantic Organization of Scenes Using Discriminant Structural Templates
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
Retrieval of still images by content
Lectures on information retrieval
Modeling the Shape of the Scene: A Holistic Representation of the Spatial Envelope
International Journal of Computer Vision
Depth Estimation from Image Structure
IEEE Transactions on Pattern Analysis and Machine Intelligence
Retrieval of Still Images by Content
ESSIR '00 Proceedings of the Third European Summer-School on Lectures on Information Retrieval-Revised Lectures
Representation of images for classification with independent features
Pattern Recognition Letters
Semantic Modeling of Natural Scenes for Content-Based Image Retrieval
International Journal of Computer Vision
Context Driven Focus of Attention for Object Detection
Attention in Cognitive Systems. Theories and Systems from an Interdisciplinary Viewpoint
Natural scene classification and retrieval using ridgelet-based image signatures
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
Natural / man-made object classification based on gabor characteristics
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
On object classification: artificial vs. natural
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Natural scene image modeling using color and texture visterms
CIVR'06 Proceedings of the 5th international conference on Image and Video Retrieval
A local spectral distribution approach to face recognition
Computer Vision and Image Understanding
Beyond bag of words: image representation in sub-semantic space
Proceedings of the 21st ACM international conference on Multimedia
Classifying web videos using a global video descriptor
Machine Vision and Applications
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Scene recognition and content-based procedures are of great interest for image indexing applications processing very large databases. Knowing the context of a scene, a retrieval system may compute its semantic category in advance and filter out scenes belonging to irrelevant classes. In this paper, we introduce a computational approach which classifies and organises real-world scenes along broad semantic axes. Fundamental to our approach is the computation of global spectral templates providing a continuous organisation of scenes between two categories. These templates encode the structure which is discriminant between two categories. We propose a hierarchical procedure of two stages, that organises images along three semantic axis. Firstly, all the scenes are classified according to an Artificial to Natural axis. Then, natural scenes are organised along the Open to Closed axis whereas artificial environments are classified according to the Expanded to Enclosed scenes axis.