DocumentCode
442578
Title
Theoretical model of relationship between frame-rate and bit-rate for encoding high frame-rate video signal
Author
Bandoh, Yukihiro ; Takamura, Seishi ; Kamikura, Kazuto ; Yashima, Yoshiyuki
Author_Institution
NTT Cyber Space Lab., NTT Coproation, Kanagawa, Japan
Volume
1
fYear
2005
fDate
11-14 Sept. 2005
Abstract
Higher frame-rates are being considered to achieve more realistic representations. Since increasing the frame-rate increases the total amount of information, efficient coding methods are required. However, its statistical properties are not clarified. This paper establishes for high frame-rate video a mathematical model of the relationship between frame-rate and bit-rate. A coding experiment confirms the validity of the mathematical model.
Keywords
mathematical analysis; statistical analysis; video coding; bit rate relationship; high frame-rate video signal encoding; mathematical model; statistical properties; Digital images; Digital systems; Dynamic range; Electronic mail; Encoding; Equations; Laboratories; Mathematical model; Spatial resolution; X-ray imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2005. ICIP 2005. IEEE International Conference on
Print_ISBN
0-7803-9134-9
Type
conf
DOI
10.1109/ICIP.2005.1529882
Filename
1529882
Link To Document