Incorporating video into Google Mobile Street View
Name
703286404-MIT.pdf
Description
Full printable version
Size
5.57 MB
Format
Adobe PDF
Checksum (MD5)
619e79caf8ca21488c31886347358304
Author(s)
Wright, Christina (Christina E.)
Advisor(s)
Hal Abelson and Carole Dulong.
Alternative Title
Incorporating video into Google MSV
Date Issued
2010
Publisher
Massachusetts Institute of Technology
Abstract
Mobile Street View is a compelling application but suffers from significant latency problems, especially in limited bandwidth circumstances. Currently, the application uses static images to display street level information. Utilizing video in addition to images has the potential to improve the Street View user experience. In this paper, we examine the design and performance of mobile Street View and consider how to use video to reduce user visible latency. Video also allows for alternate navigation methods which could improve the application's ease of use. We created a prototype on Android to examine the plausibility of incorporating video into mobile Street View. Comparing the performance of our video prototype to the traditional step-by-step Street View approach, we found a 4x increase in the speed of viewing an entire street. For the video prototype I also found significant improvement in both user visible latencies and useful screen time. Additionally, I found that the time to fetch video chunks was less than the time to display them.
Description
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2010.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 52).
Subjects
Electrical Engineering and Computer Science.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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