1 Ocak 2010 Konferans bildirisi Açık Erişim

Ozbek, Nukhet; Tekalp, A. Murat

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{
  "@context": "https://schema.org/", 
  "@id": 23735, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Yasar Univ, Comp Engn, TR-35100 Izmir, Turkey", 
      "name": "Ozbek, Nukhet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Koc Univ, Coll Engn, TR-34450 Istanbul, Turkey", 
      "name": "Tekalp, A. Murat"
    }
  ], 
  "datePublished": "2010-01-01", 
  "description": "The concept of Quality Layers (QL) has been adopted in the SVC standard in order to ensure optimal rate adaptation of pre-coded video in the rate-distortion sense [1]. We have previously extended QL to multiview scalable video for efficient transport of 3DTV over the Internet [2]. However, it is not possible to use the QL method in applications that require real-time encoding since priority determination process assumes the availability of the whole stereo video sequence. In this work, a Viterbi-like on-line, joint optimization of right and left view rate-adaptation is proposed for real-time scalable stereo video coding (with one GoP delay). We assume that the encoder/extractor is aware of the available dynamic network bandwidth in order to perform rate-distortion optimized MGS layer selection for each GoP. Experimental results show that the performance of proposed on-line method is comparable to that of QL that would require the whole stereo sequence.", 
  "headline": "VITERBI-LIKE JOINT OPTIMIZATION OF STEREO EXTRACTION FOR ON-LINE RATE ADAPTATION IN SCALABLE MULTIVIEW VIDEO CODING", 
  "identifier": 23735, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "VITERBI-LIKE JOINT OPTIMIZATION OF STEREO EXTRACTION FOR ON-LINE RATE ADAPTATION IN SCALABLE MULTIVIEW VIDEO CODING", 
  "url": "https://aperta.ulakbim.gov.tr/record/23735"
}