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An introduction to digital image processing
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The article was published on 1986-01-01 and is currently open access. It has received 1745 citations till now. The article focuses on the topics: Digital image processing & Image processing.read more
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Dissertation
Analysis and interpretation of glide characteristics in pursuit of an algorithm for recognition
TL;DR: The algorithm devised in this thesis determines whether or not a glide occurs between a consonant landmark and the following vowel by determining if the acoustic properties listed above fall into a certain range.
Journal ArticleDOI
Document image binarization by two-stage block extraction and background intensity determination
Yi-Hong Tseng,Hsi-Jian Lee +1 more
TL;DR: The proposed document binarization method obtains the highest recognition accuracy and is presented as a novel approach to binarizing document images.
Journal ArticleDOI
Text extraction from historical document images by the combination of several thresholding techniques
TL;DR: The proposed method is based on hybrid thresholding combining the advantages of global and local methods and on the mixture of several binarization techniques and was shown to be more powerful.
Proceedings ArticleDOI
MRF based text binarization in complex images using stroke feature
TL;DR: A novel binarization technique for text images based on Markov Random Field (MRF) framework, where the integrated image is split into sub-images on which seed pixels of foreground and background are acquired using stroke feature.
Journal ArticleDOI
Robust Skull-Stripping Segmentation Based on Irrational Mask for Magnetic Resonance Brain Images
TL;DR: A new method for simple, efficient, and robust removal of the non-brain tissues in MR images based on an irrational mask for filtration within a binary morphological operation framework that performs accurately on both standardized databases is proposed.
Related Papers (5)
Survey over image thresholding techniques and quantitative performance evaluation
Mehmet Sezgin,Bulent Sankur +1 more