1 Ocak 2010 Konferans bildirisi Açık Erişim

Ozbek, Nukhet; Tekalp, A. Murat

Citation Style Language JSON

{
  "URL": "https://aperta.ulakbim.gov.tr/record/23735", 
  "abstract": "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.", 
  "author": [
    {
      "family": "Ozbek", 
      "given": " Nukhet"
    }, 
    {
      "family": "Tekalp", 
      "given": " A. Murat"
    }
  ], 
  "id": "23735", 
  "issued": {
    "date-parts": [
      [
        2010, 
        1, 
        1
      ]
    ]
  }, 
  "title": "VITERBI-LIKE JOINT OPTIMIZATION OF STEREO EXTRACTION FOR ON-LINE RATE ADAPTATION IN SCALABLE MULTIVIEW VIDEO CODING", 
  "type": "paper-conference"
}