Adaptive histogram equalization and its variations
Computer Vision, Graphics, and Image Processing
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
Multi-Image Matching Using Multi-Scale Oriented Patches
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
A Performance Evaluation of Local Descriptors
IEEE Transactions on Pattern Analysis and Machine Intelligence
Distance Measures for Layout-Based Document Image Retrieval
DIAL '06 Proceedings of the Second International Conference on Document Image Analysis for Libraries
Simultaneous Object Recognition and Segmentation from Single or Multiple Model Views
International Journal of Computer Vision
Near-duplicate keyframe retrieval with visual keywords and semantic context
Proceedings of the 6th ACM international conference on Image and video retrieval
Speeded-Up Robust Features (SURF)
Computer Vision and Image Understanding
DAS '08 Proceedings of the 2008 The Eighth IAPR International Workshop on Document Analysis Systems
Google Newspaper Search - Image Processing and Analysis Pipeline
ICDAR '09 Proceedings of the 2009 10th International Conference on Document Analysis and Recognition
Image-matching for revision detection in printed historical documents
Proceedings of the 29th DAGM conference on Pattern recognition
Machine learning for high-speed corner detection
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
Near-Duplicate Keyframe Identification With Interest Point Matching and Pattern Learning
IEEE Transactions on Multimedia
Image quality assessment: from error visibility to structural similarity
IEEE Transactions on Image Processing
Near Duplicate Identification With Spatially Aligned Pyramid Matching
IEEE Transactions on Circuits and Systems for Video Technology
FSIM: A Feature Similarity Index for Image Quality Assessment
IEEE Transactions on Image Processing
Blind Image Quality Assessment: From Natural Scene Statistics to Perceptual Quality
IEEE Transactions on Image Processing
ORB: An efficient alternative to SIFT or SURF
ICCV '11 Proceedings of the 2011 International Conference on Computer Vision
An expert system for quality assurance of document image collections
EuroMed'12 Proceedings of the 4th international conference on Progress in Cultural Heritage Preservation
Duplicate detection approaches for quality assurance of document image collections
Proceedings of the Fifth International Conference on Management of Emergent Digital EcoSystems
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Maintenance of digital image libraries requires to frequently asses the quality of the images to engage preservation measures if necessary. We present an approach to image based quality assurance for digital image collections based on local descriptor matching. We use spatially distinctive local keypoints of contrast enhanced images and robust symmetric descriptor matching to calculate affine transformations for image registration. Structural similarity of aligned images is used for quality assessment. The results show, that our approach can efficiently asses the quality of digitized documents including images of blank paper.