DocumentCode
1974436
Title
Motion vector smoothing for motion-compensated frame rate up-conversion
Author
Yoo, Dong-Gon ; Kang, Suk-Ju ; Lee, Sung Kyu ; Kim, Young Hwan
Author_Institution
Div. of Electr. & Comput. Eng., Pohang Univ. of Sci. & Technol., Pohang, South Korea
fYear
2010
fDate
22-23 Nov. 2010
Firstpage
358
Lastpage
359
Abstract
In this paper, we propose a motion vector smoothing scheme for motion-compensated frame rate up-conversion. The proposed motion vector smoothing consists of three steps which are outlier detection, outlier correction, and motion vector refinement steps. The proposed method enhances the image quality of the interpolated frame by up to 0.88 dB, and the visual result of the proposed method is better than those of the benchmark methods.
Keywords
image motion analysis; image quality; motion vector refinement; motion vector smoothing; motion-compensated frame rate up-conversion; outlier correction; outlier detection; Benchmark testing; Image edge detection; Image quality; Mobile communication; PSNR; Search problems; Smoothing methods; frame rate up-conversion; liquid crystal display (LCD); median filtering; motion vector smoothing;
fLanguage
English
Publisher
ieee
Conference_Titel
SoC Design Conference (ISOCC), 2010 International
Conference_Location
Seoul
Print_ISBN
978-1-4244-8633-5
Type
conf
DOI
10.1109/SOCDC.2010.5682898
Filename
5682898
Link To Document