Boxlets: a fast convolution algorithm for signal processing and neural networks
Proceedings of the 1998 conference on Advances in neural information processing systems II
Fast Anisotropic Gauss Filtering
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Content-Based Image Retrieval Based on Local Affinely Invariant Regions
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Object Recognition from Local Scale-Invariant Features
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
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
An efficient parts-based near-duplicate and sub-image retrieval system
Proceedings of the 12th annual ACM international conference on Multimedia
Integral Histogram: A Fast Way To Extract Histograms in Cartesian Spaces
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Object Class Recognition Using Multiple Layer Boosting with Heterogeneous Features
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
A Performance Evaluation of Local Descriptors
IEEE Transactions on Pattern Analysis and Machine Intelligence
PCA-SIFT: a more distinctive representation for local image descriptors
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Scalability of local image descriptors: a comparative study
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Speeded-Up Robust Features (SURF)
Computer Vision and Image Understanding
Object recognition and segmentation in videos by connecting heterogeneous visual features
Computer Vision and Image Understanding
Constructing visual phrases for effective and efficient object-based image retrieval
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Performance evaluation of local colour invariants
Computer Vision and Image Understanding
Learning Fast Emulators of Binary Decision Processes
International Journal of Computer Vision
Real-time bag of words, approximately
Proceedings of the ACM International Conference on Image and Video Retrieval
A Hardware Architecture for SIFT Candidate Keypoints Detection
CIARP '09 Proceedings of the 14th Iberoamerican Conference on Pattern Recognition: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
GVE '07 Proceedings of the IASTED International Conference on Graphics and Visualization in Engineering
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Learning a fast emulator of a binary decision process
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part II
Exploiting distinctive visual landmark maps in pan-tilt-zoom camera networks
Computer Vision and Image Understanding
A novel local descriptor based on image patch gray-value coding
ROBIO'09 Proceedings of the 2009 international conference on Robotics and biomimetics
Two novel real-time local visual features for omnidirectional vision
Pattern Recognition
Challenge: mobile optical networks through visual MIMO
Proceedings of the sixteenth annual international conference on Mobile computing and networking
Scale invariant feature transform (SIFT) parametric optimization using Taguchi design of experiments
ICIRA'10 Proceedings of the Third international conference on Intelligent robotics and applications - Volume Part I
Vision-based navigation with efficient scene recognition
Intelligent Service Robotics
Large-scale, dense city reconstruction from user-contributed photos
Computer Vision and Image Understanding
Balanced exploration and exploitation model search for efficient epipolar geometry estimation
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part II
A harris-like scale invariant feature detector
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part II
Improved SIFT-features matching for object recognition
VoCS'08 Proceedings of the 2008 international conference on Visions of Computer Science: BCS International Academic Conference
Local feature-based multi-object recognition scheme for surveillance
Engineering Applications of Artificial Intelligence
A real-time embedded architecture for SIFT
Journal of Systems Architecture: the EUROMICRO Journal
Image registration using BP-SIFT
Journal of Visual Communication and Image Representation
Scale based region growing for scene text detection
Proceedings of the 21st ACM international conference on Multimedia
Object tracking based on extended SURF and particle filter
ICIC'13 Proceedings of the 9th international conference on Intelligent Computing Theories and Technology
FPGA-based module for SURF extraction
Machine Vision and Applications
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We propose a considerably faster approximation of the well known SIFT method. The main idea is to use efficient data structures for both, the detector and the descriptor. The detection of interest regions is considerably speed-up by using an integral image for scale space computation. The descriptor which is based on orientation histograms, is accelerated by the use of an integral orientation histogram. We present an analysis of the computational costs comparing both parts of our approach to the conventional method. Extensive experiments show a speed-up by a factor of eight while the matching and repeatability performance is decreased only slightly.