TY - GEN
T1 - AM-FM demodulation methods for reconstruction, analysis and motion estimation in video signals
AU - Murray, Víctor
AU - Pattichis, Marios S.
PY - 2008
Y1 - 2008
N2 - In this paper, we present new 3D Amplitude-Modulation Frequency Modulation (AM-FM) methods for video image analysis. We develop a framework that allows us to reconstruct the input video using AM-FM representations and also provide motion estimates that correspond to these AM-FM representations. The proposed motion estimation method provides three motion estimation equations per channel filter (AM, FM motion equations and a continuity equation). The methods are implemented using efficient, separable 1D filterbanks. We demonstrate the method in motion tracking, trajectory estimation and video signal reconstruction.
AB - In this paper, we present new 3D Amplitude-Modulation Frequency Modulation (AM-FM) methods for video image analysis. We develop a framework that allows us to reconstruct the input video using AM-FM representations and also provide motion estimates that correspond to these AM-FM representations. The proposed motion estimation method provides three motion estimation equations per channel filter (AM, FM motion equations and a continuity equation). The methods are implemented using efficient, separable 1D filterbanks. We demonstrate the method in motion tracking, trajectory estimation and video signal reconstruction.
UR - https://www.scopus.com/pages/publications/77950824959
U2 - 10.1109/SSIAI.2008.4512274
DO - 10.1109/SSIAI.2008.4512274
M3 - Conference contribution
AN - SCOPUS:77950824959
SN - 9781424422975
T3 - Proceedings of the IEEE Southwest Symposium on Image Analysis and Interpretation
SP - 17
EP - 20
BT - 2008 IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2008 - Proceedings
T2 - 2008 IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2008
Y2 - 24 March 2008 through 26 March 2008
ER -