The Earth Mover's Distance as a Metric for Image Retrieval
International Journal of Computer Vision
Support vector machine active learning for image retrieval
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
SVM binary classifier ensembles for image classification
Proceedings of the tenth international conference on Information and knowledge management
Understanding and Using Context
Personal and Ubiquitous Computing
Similarity Search in High Dimensions via Hashing
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
A Sound Algorithm for Region-Based Image Retrieval Using an Index
DEXA '00 Proceedings of the 11th International Workshop on Database and Expert Systems Applications
Position-Annotated Photographs: A Geotemporal Web
IEEE Pervasive Computing
Video Google: A Text Retrieval Approach to Object Matching in Videos
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Efficient region-based image retrieval
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Locality-sensitive hashing scheme based on p-stable distributions
SCG '04 Proceedings of the twentieth annual symposium on Computational geometry
From context to content: leveraging context to infer media metadata
Proceedings of the 12th annual ACM international conference on Multimedia
Context data in geo-referenced digital photo collections
Proceedings of the 12th annual ACM international conference on Multimedia
An efficient parts-based near-duplicate and sub-image retrieval system
Proceedings of the 12th annual ACM international conference on Multimedia
Image similarity search with compact data structures
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Efficient Image Matching with Distributions of Local Invariant Features
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
Fast Spatial Pattern Discovery Integrating Boosting with Constellations of Contextual Descriptors
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
EXTENT: fusing context, content, and semantic ontology for photo annotation
Proceedings of the 2nd international workshop on Computer vision meets databases
Object fingerprints for content analysis with applications to street landmark localization
MM '08 Proceedings of the 16th ACM international conference on Multimedia
A multi-scale learning approach for landmark recognition using mobile devices
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
A highly repeatable feature detector: improved Harris---Laplace
Multimedia Tools and Applications
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We have proposed the EXTENT system for automated photograph annotation using image content and context analysis. A key component of EXTENT is a Landmark recognition system called LandMarker. In this paper, we present the architecture of LandMarker. The content of a query photograph is analyzed and compared against a database of sample landmark images, to recognize any landmarks it contains. An algorithm is presented for comparing a query image with a sample image. Context information may be used to assist landmark recognition. Also, we show how LandMarker deals with scalability to allow recognition of a large number of landmarks. We have implemented a prototype of the system, and present empirical results on a large dataset.