TY - GEN
T1 - Video characteristics of mobile videos on Android devices
T2 - 2013 IEEE International Conference on Electro/Information Technology, EIT 2013
AU - Sulisz, Christopher
AU - Johnson, Troy
AU - Seeling, Patrick
PY - 2013
Y1 - 2013
N2 - In this paper, we describe an Android-based video parser application that analyzes video characteristics, frame sizes, and encoding parameters on mobile devices and allows for anonymous submission of the gathered values to our server. Based on several anonymous submissions, we evaluate video sequences that were stored on Android devices with respect to their frame size and frame quantization statistics. We find a broad variation in overall sequence characteristics, which in turn results in large traffic characteristic deviations among sequences, but little intra-sequence variation. We observe little long-range dependency in the submitted sequences' traffic, but high levels for the quantization scale factors of the individual sequences' frames. Furthermore, we find that the evaluated video encodings exhibit characteristics of rate-controlled video encoding.
AB - In this paper, we describe an Android-based video parser application that analyzes video characteristics, frame sizes, and encoding parameters on mobile devices and allows for anonymous submission of the gathered values to our server. Based on several anonymous submissions, we evaluate video sequences that were stored on Android devices with respect to their frame size and frame quantization statistics. We find a broad variation in overall sequence characteristics, which in turn results in large traffic characteristic deviations among sequences, but little intra-sequence variation. We observe little long-range dependency in the submitted sequences' traffic, but high levels for the quantization scale factors of the individual sequences' frames. Furthermore, we find that the evaluated video encodings exhibit characteristics of rate-controlled video encoding.
KW - Android
KW - Mobile applications
KW - User generated content
KW - Video compression
KW - network traffic
UR - http://www.scopus.com/inward/record.url?scp=84890083312&partnerID=8YFLogxK
U2 - 10.1109/EIT.2013.6632663
DO - 10.1109/EIT.2013.6632663
M3 - Conference contribution
AN - SCOPUS:84890083312
SN - 9781467352086
T3 - IEEE International Conference on Electro Information Technology
BT - 2013 IEEE International Conference on Electro/Information Technology, EIT 2013
Y2 - 9 May 2013 through 11 May 2013
ER -