A Study about the Relationship between Frame Quality and Single Video Quality

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概要

• 論文の詳細を見る

• Digital video encapsulates the time series of a frame (still) images, where overall video quality can be obtained by using the quality of each frame image and the temporal information between the frame image. Coding of video produces degradation of these two types of information. These degradations can be classified as spatial degradation (static degradation) of a frame images and temporal degradation between frame image (dynamic degradation). In the framework of video quality evaluation it is necessary to consider those degradations, because their contents are strongly interdependable and quantification is problematic for these degradations. Therefore, the development of an objective video quality assessment method for single video quality requires to investigate how much static degradation and dynamic degradation affect single video quality. In this research, single video quality was predicted highly accuratly by using frame quality as static degradation and frame rate information as dynamic degradation.

• （社）電子情報通信学会の論文
• 2008-06-01

著者

• Horita Yuukou

  Graduate School Of Science And Engineering University Of Toyama

• KAWAYOKE Yoshikazu

  Graduate School of Science and Engineering, University of Toyama

• Kawayoke Yoshikazu

  Graduate School Of Science And Engineering University Of Toyama

関連論文

• DIGITAL WATERMARKING BASED ON COMPLEXITY OF BLOCK(International Workshop on Advanced Image Technology 2009)
• No-Reference Image Quality Evaluation Based on Local Features and Segmentation
• A Study about the Relationship between Frame Quality and Single Video Quality
• An Image Quality Assessment Model Based on the MPEG-7 Descriptor

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