Hardcopy Text Recognition and Vocalization for Visually Impaired and Illiterates in Bilingual Language

Shanmugam, Kalaiselvi; Vanathi, B.

doi:10.1007/978-3-030-02674-5_11

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…2) Speech synthesis: Synthesizers, also referred to as textto-speech, are computer systems that have the ability to read any text aloud when an operator introduces the text in the computer [21]. In a speech synthesis system, the computer produces the same phonemes that humans would make when they read text aloud [19].…”

Section: Voice Recognitionmentioning

confidence: 99%

A Smart Home System based on Internet of Things

Al-Mutawa¹,

Eassa²

2020

IJACSA

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The Internet of Things (IoT) describes a network infrastructure of identifiable things that share data through the Internet. A smart home is one of the applications for the Internet of Things. In a smart home, household appliances could be monitored and controlled remotely. This raises a demand for reliable security solutions for IoT systems. Authorization and authentication are challenging IoT security operations that need to be considered. For instance, unauthorized access, such as cyber-attacks, to a smart home system could cause danger by controlling sensors and actuators, opening the doors for a thief. This paper applies an extra layer of security of multi-factor authentication to act as a prevention method for mitigating unauthorized access. One of those factors is face recognition, as it has recently become popular due to its non-invasive biometric techniques, which is easy to use with cameras attached to most trending computers and smartphones. In this paper, the gaps in existing IoT smart home systems have been analyzed, and we have suggested improvements for overcoming them by including necessary system modules and enhancing user registration and log-in authentication. We propose software architecture for implementing such a system. To the best of our knowledge, the existing IoT smart home management research does not support face recognition and liveness detection within the authentication operation of their suggested software architectures.

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Section: Voice Recognitionmentioning

confidence: 99%

A Smart Home System based on Internet of Things

Al-Mutawa¹,

Eassa²

2020

IJACSA

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Improving text recognition by combining visual and linguistic features of text

Tran

Nguyen-Trong

Pham

et al. 2022

The 11th International Symposium on Information and Communication Technology

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A Smart Image Processing Algorithm for Text Recognition, Information Extraction and Vocalization for the Visually Challenged

Manoharan¹

2019

JIIP

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This paper proposes a smart algorithm for image processing by means of recognition of text, extraction of information and vocalization for the visually challenged. The system uses LattePanda Alpha system on board that processes the scanned images. The image is categorized into its equivalent alphanumeric characters following pre-processing, segmentation, extraction of features and post-processing of the scanned or image based information. Further, a text to speech synthesizer is used for vocalization processed content. In converting handwritten scripts, the system offers an accuracy of 97% in conversion. This also depends on the legibility of the data. The time delay for the entire conversion process is also analysed and the efficiency of the system is estimated.

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Hardcopy Text Recognition and Vocalization for Visually Impaired and Illiterates in Bilingual Language

Cited by 3 publications

References 5 publications

A Smart Home System based on Internet of Things

A Smart Home System based on Internet of Things

Improving text recognition by combining visual and linguistic features of text

A Smart Image Processing Algorithm for Text Recognition, Information Extraction and Vocalization for the Visually Challenged

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