Region-Based Error Concealment of Depth Map in Multiview Video 


Vol. 40,  No. 12, pp. 2530-2538, Dec.  2015


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  Abstract

The pixel value of depth image is depth value so that different objects which are placed on nearby position have similar pixel value. Moreover, the pixels of depth image have distinct pixel values compared to adjacent pixels while those of color image has very similar values. Accordingly distorted depth image of multiview video plus depth (MVD) needs proper error concealment methods considering the characteristics of depth image when transmission errors are happened. In this paper, classifying regions of depth image to consider edge directions and then applying adaptive error concealment methods to each region are proposed. Recovered depth images utilize with multiview video data to synthesize intermediate-view point video. The synthesized view is evaluated by objective quality metrics to demonstrate proposed method performance.

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  Cite this article

[IEEE Style]

W. Kim, J. Shin, B. T. Oh, "Region-Based Error Concealment of Depth Map in Multiview Video," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 12, pp. 2530-2538, 2015. DOI: .

[ACM Style]

Wooyeun Kim, Jitae Shin, and Byung Tae Oh. 2015. Region-Based Error Concealment of Depth Map in Multiview Video. The Journal of Korean Institute of Communications and Information Sciences, 40, 12, (2015), 2530-2538. DOI: .

[KICS Style]

Wooyeun Kim, Jitae Shin, Byung Tae Oh, "Region-Based Error Concealment of Depth Map in Multiview Video," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 12, pp. 2530-2538, 12. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880