scholarly journals An Alternative Approach for Thai Automatic Speech Recognition Based on the CNN-based Keyword Spotting with Real-World Application

2021 ◽  
Vol 6 (4) ◽  
pp. 278-291
Author(s):  
Kanjanapan Sukichai ◽  
Chaitat Utintu
Keyword(s):  
Speech Recognition ◽  
Automatic Speech Recognition ◽  
Real World ◽  
Keyword Spotting ◽  
Real World Application ◽  
Alternative Approach

scholarly journals On the (In)effectiveness of Mosaicing and Blurring as Tools for Document Redaction

2016 ◽  
Vol 2016 (4) ◽  
pp. 403-417 ◽  
Author(s):  
Steven Hill ◽  
Zhimin Zhou ◽  
Lawrence Saul ◽  
Hovav Shacham
Keyword(s):  
Speech Recognition ◽  
Hidden Markov Models ◽  
Automatic Speech Recognition ◽  
Real World ◽  
Statistical Models ◽  
Markov Models ◽  
Hidden Markov ◽  
Image Transforms ◽  
Image Transform ◽  
Popular Image

Abstract In many online communities, it is the norm to redact names and other sensitive text from posted screenshots. Sometimes solid bars are used; sometimes a blur or other image transform is used. We consider the effectiveness of two popular image transforms - mosaicing (also known as pixelization) and blurring - for redaction of text. Our main finding is that we can use a simple but powerful class of statistical models - so-called hidden Markov models (HMMs) - to recover both short and indefinitely long instances of redacted text. Our approach borrows on the success of HMMs for automatic speech recognition, where they are used to recover sequences of phonemes from utterances of speech. Here we use HMMs in an analogous way to recover sequences of characters from images of redacted text. We evaluate an implementation of our system against multiple typefaces, font sizes, grid sizes, pixel offsets, and levels of noise. We also decode numerous real-world examples of redacted text. We conclude that mosaicing and blurring, despite their widespread usage, are not viable approaches for text redaction.

Real-World Application of the EI Leadership Model: Working With Worldviews in a Medical Organization

2012 ◽  
Author(s):  
Kelly Dyjak Leblanc ◽  
Caitlin Femac ◽  
Craig N. Shealy ◽  
Renee Staton ◽  
Lee G. Sternberger
Keyword(s):  
Real World ◽  
Medical Organization ◽  
Leadership Model ◽  
Real World Application

The Design, Implementation and Use of Web-Technologies to Facilitate Knowledge Sharing: A `Real-World' Application

2002 ◽  
Author(s):  
Janel H. Rogers ◽  
Heather M. Ooak ◽  
Ronald A. Moorre ◽  
M. G. Averett ◽  
Jeffrey G. Morrison
Keyword(s):  
Knowledge Sharing ◽  
Real World ◽  
Web Technologies ◽  
Real World Application

Using Clinician Annotations to Improve Automatic Speech Recognition of Stuttered Speech

2016 ◽  
Author(s):  
Peter A. Heeman ◽  
Rebecca Lunsford ◽  
Andy McMillin ◽  
J. Scott Yaruss
Keyword(s):  
Speech Recognition ◽  
Automatic Speech Recognition
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