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Is burst loss worse than random loss for video transmission?
(IEEE, 2011)Many papers have shown that burst loss causes more severe damage to the reconstructed video quality than random loss for the same packet loss rate. With traditional interleaving methods, the consecutive lost packet positions ... -
2D to cylindrical inverse projection of the wireless capsule endoscopy images
(IEEE, 2011)In this paper, a two-dimensional to three-dimensional mapping of the wireless capsule endoscopy (WCE) images is proposed as well as the alignment of the consecutive images. The aim of this project is to reduce the diagnosis ... -
Image database encoding using HYBRID video encoder
(IEEE, 2011)How to compress a set of images in an efficient way is one of the most popular research topics. Currently, one of the most preferred standards for compressing still images is JPEG2000 which mainly utilizes Discrete Wavelet ... -
Unequal Protection of Video Data According to Slice Relevance
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)In this paper, we devise a procedure that mimics the behavior of a progressive video stream starting from a non progressive one such as H.264/AVC encoded video. This allows one to unequally protect the video data in an ... -
Image and video transmission: A comparison study of using unequal loss protection and multiple description coding
(2011)We present a performance comparison between multiple description coding (MDC) and unequal loss protection (ULP) as tools to deliver multimedia data to mobile users. Graceful-degradation encoding schemes are able to cope ... -
Multiple description coding for H.264/AVC with redundancy allocation at macro block level
(2011)In this paper, a novel multiple description video coding scheme is proposed to insert and control the redundancy at macro block (MB) level. By analyzing the error propagation paths, the relative importance of each MB is ...