TY - GEN
T1 - Low-complexity motion estimation algorithm using edge feature for video compression on wireless video sensor networks
AU - Huu, Phat Nguyen
AU - Tran-Quang, Vinh
AU - Miyoshi, Takumi
PY - 2011/12/16
Y1 - 2011/12/16
N2 - This paper proposes a video compression algorithm that uses the edges of frames to estimate and compensate for motions. Based on the algorithm, we propose two schemes that balance energy consumption among nodes in a cluster on a wireless video sensor network. In these schemes, the compression process is divided into several small processing components, which are then distributed to multiple nodes while considering their residual energy. We conducted extensive computational simulations to verify our methods and found that the proposed schemes not only solve the energy balance problem by coordination of the processing tasks but also increase the quality of decoded video.
AB - This paper proposes a video compression algorithm that uses the edges of frames to estimate and compensate for motions. Based on the algorithm, we propose two schemes that balance energy consumption among nodes in a cluster on a wireless video sensor network. In these schemes, the compression process is divided into several small processing components, which are then distributed to multiple nodes while considering their residual energy. We conducted extensive computational simulations to verify our methods and found that the proposed schemes not only solve the energy balance problem by coordination of the processing tasks but also increase the quality of decoded video.
UR - http://www.scopus.com/inward/record.url?scp=83355167497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=83355167497&partnerID=8YFLogxK
U2 - 10.1109/APNOMS.2011.6077043
DO - 10.1109/APNOMS.2011.6077043
M3 - Conference contribution
AN - SCOPUS:83355167497
SN - 9781457716706
T3 - APNOMS 2011 - 13th Asia-Pacific Network Operations and Management Symposium: Managing Clouds, Smart Networks and Services, Final Program
BT - APNOMS 2011 - 13th Asia-Pacific Network Operations and Management Symposium
T2 - 13th Asia-Pacific Network Operations and Management Symposium: Managing Clouds, Smart Networks and Services, APNOMS 2011
Y2 - 21 September 2011 through 23 September 2011
ER -