Real-time Gaussian Hole-Filling Algorithm using Reverse-Depth Image

안양근; Jiman Hong

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2012, 17(7), pp.53-65
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

안양근 ¹, Jiman Hong ²

¹숭실대학교
²숭실대학교

ABSTRACT

Existing method of creating Stereoscopy image, creates viewpoint image from the left and right by shooting one object with 2 lens in certain distance. However, in case of 3-D TV using Stereoscopy camera, the necessity to transmit 2 viewpoint images from the left and right simultaneously, increases the amount of bandwidth. Various and more effective alternatives are under discussion. Among the alternatives, DIBR(Depth Image Based Rendering) creates viewpoint images from the left and right using one image and its Depth information, thus decreasing the amount of transmitted bandwidth. For this reason, there have been various studies on Algorithm to create DIBR Image in existing Static Scene. In this paper, I would like to suggest Gaussian Hole-filling solution, which utilizes reverse-depth image to fill the hole naturally, while minimizing distortion of background. In addition, we have analyzed the effectiveness of each Algorithm by comparing and calculating its functions.
KEYWORDS

Realtime DIBR, DIBR, 3DTV, Depth image, Hole-Filling
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KCI Citation (1)

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