标题:Non-Integer Times Frame Rate Up-Conversion Using Reliable Analysis of Motion Information
作者:Qu, Aixi; Liu, Ju; Xiao, Yifan; Wan, Wenbo; Wang, Qing
通讯作者:Qu, AX;Qu, AX
作者机构:[Qu, Aixi; Liu, Ju; Xiao, Yifan; Wang, Qing] Shandong Univ, Sch Informat Sci & Engn, Jinan, Peoples R China.; [Qu, Aixi; Liu, Ju] Shandong Univ, Suz 更多
会议名称:IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)
会议日期:AUG 05-08, 2016
来源:2016 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC)
出版年:2016
关键词:Non-integer times frame rate up-conversion; motion information;; inter-frame correlation degree; inter-frame motion speed; interpolated; position
摘要:In this paper, a novel non-integer times frame rate up-conversion (NIFRUC) algorithm using reliable analysis of time-domain motion information is proposed. The proposed method can realize frame rate up-conversion (FRUC) of any fractional multiples based on double FRUC. In addition, in order to eliminate motion jerkiness and motion blurring, the proposed method makes full use of motion information to select the inter-frame where movement is faster as the interpolated position and gets interpolated frames by bilateral motion compensation interpolation. Also, in order to obtain more accuracy interpolated positions, a new scene detection scheme as well as the combination of the inter-frame motion speed and inter-frame correlation degree is applied. Experimental results confirm that the proposed method outperforms previous NIFRUC methods in terms of theory analysis, subjective mean opinion score and objective evaluation.
收录类别:CPCI-S
资源类型:会议论文
TOP