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PR
2016
70views Cryptology» more  PR 2016»
8 years 11 days ago
A new method for multi-oriented graphics-scene-3D text classification in video
Text detection and recognition in video is challenging due to the presence of different types of texts, namely, graphics (video caption), scene (natural text), 2D, 3D, static and ...
Jiamin Xu, Palaiahnakote Shivakumara, Tong Lu, Che...
PR
2016
64views Cryptology» more  PR 2016»
8 years 11 days ago
Active cleaning of label noise
Mislabeled examples in the training data can severely affect the performance of supervised classifiers. In this paper, we present an approach to remove any mislabeled examples i...
Ekambaram Rajmadhan, Sergiy Fefilatyev, Matthew Sh...
PR
2016
56views Cryptology» more  PR 2016»
8 years 11 days ago
Measuring linearity of curves in 2D and 3D
Paul L. Rosin, Jovanka Pantovic, Jovisa D. Zunic
PR
2016
65views Cryptology» more  PR 2016»
8 years 11 days ago
Can high-order dependencies improve mutual information based feature selection?
Mutual information (MI) based approaches are a popular paradigm for feature selection. Most previous methods have made use of low-dimensional MI quantities that are only effectiv...
Nguyen Xuan Vinh, Shuo Zhou, Jeffrey Chan, James B...
PR
2016
55views Cryptology» more  PR 2016»
8 years 11 days ago
Open-vocabulary recognition of machine-printed Arabic text using hidden Markov models
—In this paper, we present multi-font printed Arabic text recognition using hidden Markov models (HMMs). We propose a novel approach to the sliding window technique for feature e...
Irfan Ahmad, Sabri A. Mahmoud, Gernot A. Fink
PR
2016
70views Cryptology» more  PR 2016»
8 years 11 days ago
One-pass online learning: A local approach
Online learning is very important for processing sequential data and helps alleviate the computation burden on large scale data as well. Especially, one-pass online learning is to...
Zhaoze Zhou, Wei-Shi Zheng, Jianfang Hu, Yong Xu, ...