A hybrid video quality metric for analyzing quality degradation due to frame drop
In last decade, ever growing internet technologies provided platform to share the multimedia data among different communities. As the ultimate users are human subjects who are concerned about quality of visual information, it is often desired to have good resumed perceptual quality of videos, thus arises the need of quality assessment. This paper presents a full reference hybrid video quality metric which is capable to analyse the video quality for spatially or temporally (frame drop) or spatio-temporally distorted video sequences. Simulated results show that the metric efficiently analyses the quality degradation and more closer to the developed human visual system.
Keywords: video quality, video distortions, dropped frames, peak signal to noise ratio, structural symmetry index, dropped frame video quality metric
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ABOUT THE AUTHORS
Manish K Thakur
Manish K Thakur is currently working as Senior Lecturer at JIIT Noida, India. He did his M Tech from BIT Mesra in 2004 and currently pursuing his Ph D from JIIT Noida. He is author of more than 6 research papers published in International journals and conferences. His research interests are in the field of video processing, data structures and algorithms.
Vikas Saxena
Vikas Saxena did his Ph D in 2009 and currently working as Assistant Professor at JIIT Noida, India. He has more than 20 publications in International journals and conferences. His expertise is in the field of Image processing, computer graphics and computer vision.
J P Gupta
Prof. J P Gupta is Vice Chancellor of Sharda University, Greater Noida, He is an academician having more than 35 years experience including IIT Roorkee, JIIT Noida, and Galgotia University, Greater Noida. He is author of more than 60 research papers.
Manish K Thakur
Manish K Thakur is currently working as Senior Lecturer at JIIT Noida, India. He did his M Tech from BIT Mesra in 2004 and currently pursuing his Ph D from JIIT Noida. He is author of more than 6 research papers published in International journals and conferences. His research interests are in the field of video processing, data structures and algorithms.
Vikas Saxena
Vikas Saxena did his Ph D in 2009 and currently working as Assistant Professor at JIIT Noida, India. He has more than 20 publications in International journals and conferences. His expertise is in the field of Image processing, computer graphics and computer vision.
J P Gupta
Prof. J P Gupta is Vice Chancellor of Sharda University, Greater Noida, He is an academician having more than 35 years experience including IIT Roorkee, JIIT Noida, and Galgotia University, Greater Noida. He is author of more than 60 research papers.
