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
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Scalable Recognition with a Vocabulary Tree
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
Scalable near identical image and shot detection
Proceedings of the 6th ACM international conference on Image and video retrieval
Hamming Embedding and Weak Geometric Consistency for Large Scale Image Search
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part I
Proceedings of the 18th international conference on World wide web
SURF: speeded up robust features
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
Building descriptive and discriminative visual codebook for large-scale image applications
Multimedia Tools and Applications
Proceedings of the 1st ACM International Conference on Multimedia Retrieval
iSearch: towards precise retrieval of item image
Proceedings of the Third International Conference on Internet Multimedia Computing and Service
Large scale image search with geometric coding
MM '11 Proceedings of the 19th ACM international conference on Multimedia
Spatial pooling for transformation invariant image representation
MM '11 Proceedings of the 19th ACM international conference on Multimedia
Picture-in-picture copy detection using spatial coding techniques
AIEMPro '11 Proceedings of the 2011 ACM international workshop on Automated media analysis and production for novel TV services
Minimum correspondence sets for improving large-scale augmented paper
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
Large vocabulary quantization for searching instances from videos
Proceedings of the 2nd ACM International Conference on Multimedia Retrieval
Binary SIFT: towards efficient feature matching verification for image search
Proceedings of the 4th International Conference on Internet Multimedia Computing and Service
AMIGO: accurate mobile image geotagging
Proceedings of the 4th International Conference on Internet Multimedia Computing and Service
Proceedings of the 20th ACM international conference on Multimedia
Proceedings of the 20th ACM international conference on Multimedia
Scalar quantization for large scale image search
Proceedings of the 20th ACM international conference on Multimedia
Query-driven iterated neighborhood graph search for large scale indexing
Proceedings of the 20th ACM international conference on Multimedia
Embedding spatial context information into inverted filefor large-scale image retrieval
Proceedings of the 20th ACM international conference on Multimedia
Spatial pooling of heterogeneous features for image applications
Proceedings of the 20th ACM international conference on Multimedia
IMShare: instantly sharing your mobile landmark images by search-based reconstruction
Proceedings of the 20th ACM international conference on Multimedia
Snap-and-ask: answering multimodal question by naming visual instance
Proceedings of the 20th ACM international conference on Multimedia
Image tag re-ranking by coupled probability transition
Proceedings of the 20th ACM international conference on Multimedia
Attribute-assisted reranking for web image retrieval
Proceedings of the 20th ACM international conference on Multimedia
Query expansion enhancement by fast binary matching
Proceedings of the 20th ACM international conference on Multimedia
Query specific fusion for image retrieval
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part II
SIFT match verification by geometric coding for large-scale partial-duplicate web image search
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Cloud-Based image compression via subband-based reconstruction
PCM'12 Proceedings of the 13th Pacific-Rim conference on Advances in Multimedia Information Processing
Robust and accurate mobile visual localization and its applications
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP) - Special Sections on the 20th Anniversary of ACM International Conference on Multimedia, Best Papers of ACM Multimedia 2012
Scalable mobile search with binary phrase
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
Multi-order visual phrase for scalable image search
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
Graph matching with geometric constraints for near-duplicated image retrieval
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
Topology preserving hashing for similarity search
Proceedings of the 21st ACM international conference on Multimedia
Locality preserving verification for image search
Proceedings of the 21st ACM international conference on Multimedia
Strong geometrical consistency in large scale partial-duplicate image search
Proceedings of the 21st ACM international conference on Multimedia
Improved binary feature matching through fusion of hamming distance and fragile bit weight
Proceedings of the 3rd ACM international workshop on Interactive multimedia on mobile & portable devices
Multimedia search reranking: A literature survey
ACM Computing Surveys (CSUR)
Visual word spatial arrangement for image retrieval and classification
Pattern Recognition
Hough Pyramid Matching: Speeded-Up Geometry Re-ranking for Large Scale Image Retrieval
International Journal of Computer Vision
Towards large-scale geometry indexing by feature selection
Computer Vision and Image Understanding
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The state-of-the-art image retrieval approaches represent images with a high dimensional vector of visual words by quantizing local features, such as SIFT, in the descriptor space. The geometric clues among visual words in an image is usually ignored or exploited for full geometric verification, which is computationally expensive. In this paper, we focus on partial-duplicate web image retrieval, and propose a novel scheme, spatial coding, to encode the spatial relationships among local features in an image. Our spatial coding is both efficient and effective to discover false matches of local features between images, and can greatly improve retrieval performance. Experiments in partial-duplicate web image search, using a database of one million images, reveal that our approach achieves a 53% improvement in mean average precision and 46% reduction in time cost over the baseline bag-of-words approach.