Distributed Video Coding

Distributed Coding of Endoscopic Video Distributed Coding of Endoscopic Video

Triggered by the challenging prerequisites of wireless capsule endoscopic video technology, this paper presents a novel distributed video coding (DVC) scheme, which employs an original hash-based side-information creation method at the decoder. In contrast to existing DVC schemes, the proposed codec generates high quality side-information at the decoder, even under the strenuous motion conditio...

Perceptual-based distributed video coding

1047-3203/$ see front matter 2012 Elsevier Inc. A doi:10.1016/j.jvcir.2012.01.015 ⇑ Corresponding author. E-mail address: [email protected] (C.-J. Tsai). In this paper, we propose a perceptual-based distributed video coding (DVC) technique. Unlike traditional video codecs, DVC applies video prediction process at the decoder side using previously received frames. The predicted video frames (...

Towards practical distributed video coding

Distributed Multi-view Video Coding

There are mainly two key points which can affect the efficiency of multi-view video capture and transmission system largely: communication between cameras and computing complexity of encoder. In this paper, we propose a practical framework of distributed multi-view video coding, in which inter-camera communication is avoided and the large computing complexity is moved from encoder to decoder. I...

Advanced Hash-based Distributed Video Coding

Distributed video coding (DVC), also known as Wyner-Ziv video coding, provides low-complexity encoding solutions for video. In contrast to traditional predictive coding systems, which capture the temporal redundancies at the encoder side, this task is transferred to the decoder. This radical shift of the computational burden towards the decoder brought in DVC is particularly attractive for reco...