File(s) under permanent embargo
Text detection in low resolution scene images using convolutional neural network
conference contribution
posted on 2017-01-01, 00:00 authored by A Risnumawan, I A Sulistijono, Jemal AbawajyJemal AbawajyText detection on scene images has increasingly gained a lot of interests, especially due to the increase of wearable devices. However, the devices often acquire low resolution images, thus making it difficult to detect text due to noise. Notable method for detection in low resolution images generally utilizes many features which are cleverly integrated and cascaded classifiers to form better discriminative system. Those methods however require a lot of hand-crafted features and manually tuned, which are difficult to achieve in practice. In this paper, we show that the notable cascaded method is equivalent to a Convolutional Neural Network (CNN) framework to deal with text detection in low resolution scene images. The CNN framework however has interesting mutual interaction between layers from which the parameters are jointly learned without requiring manual design, thus its parameters can be better optimized from training data. Experiment results show the efficiency of the method for detecting text in low resolution scene images.
History
Event
Soft computing and data mininig. Conference (2nd : 2016 : Bandung, Indonesia)Volume
549Series
Advances in Intelligent Systems and ComputingPagination
366 - 375Publisher
SpringerLocation
Bandung, IndonesiaPlace of publication
Cham, SwitzerlandPublisher DOI
Start date
2016-08-18End date
2016-08-20ISSN
2194-5357eISSN
2194-5365ISBN-13
9783319512815ISBN-10
3319512811Language
engPublication classification
E Conference publication; E1 Full written paper - refereedCopyright notice
2017, Springer International Publishing AGEditor/Contributor(s)
T Herawan, R Ghazali, N Nawi, M DerisTitle of proceedings
Recent Advances on Soft Computing and Data Mining : the Second International Conference on Soft Computing and Data Mining (SCDM-2016), Bandung, Indonesia, August 18-20, 2016 ProceedingsUsage metrics
Keywords
Scene text detectionLow resolution imagesCascaded classifiersConvolutional Neural NetworkMutual interactionJoint learningScience & TechnologyTechnologyComputer Science, Artificial IntelligenceComputer Science, Information SystemsComputer Science, Interdisciplinary ApplicationsComputer Science, Software EngineeringComputer Science, Theory & MethodsComputer ScienceVIDEODistributed Computing
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC