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A Web-Based Online Collaboration Platform For Formulating Engineering Design Projects, Sainath Varikuti
A Web-Based Online Collaboration Platform For Formulating Engineering Design Projects, Sainath Varikuti
Open Access Theses
Effective communication and collaboration among students, faculty and industrial sponsors play a vital role while formulating and solving engineering design projects. With the advent in the web technology, online platforms and systems have been proposed to facilitate interactions and collaboration among different stakeholders in the context of senior design projects. However, there are noticeable gaps in the literature with respect to understanding the effects of online collaboration platforms for formulating engineering design projects. Most of the existing literature is focused on exploring the utility of online platforms on activities after the problem is defined and teams are formed. Also, there …
Computer Vision Aided Lip Movement Correction To Improve English Pronunciation, Shuang Wei
Computer Vision Aided Lip Movement Correction To Improve English Pronunciation, Shuang Wei
Open Access Theses
This paper explored the possibility of improving the pronunciation of English as a Foreign Language (EFL) learners by correcting their mouth-lip movement through visual feedback methods. As an EFL learner, I noticed that while learning pronunciation, for some words, the mouth-lip movement (e.g., opening size and duration) will affect the final pronunciation. A prototype system was developed to compare the standard pronunciation mouth shape movement with a user's pronunciation mouth shape movement and give visual feedback to users. Using computer vision technology, the mouth shape movement of standard pronunciation is extracted into moving contours. The user's mouth movement is video …