Error concealment with parallelogram partitioning of the lost area
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DOI: 10.1007/s11042-019-08538-5
Abstract: In this paper, we proposed a video error concealment algorithm using Motion Vector (MV) recovery for parallelogram partitions in the lost area. Error concealment is inevitable when some video packets are lost during transmission and… read more here.
Keywords: parallelogram partitioning; partitioning lost; lost area; error concealment ... See more keywords
A video error concealment method using data hiding based on compressed sensing over lossy channel
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DOI: 10.1007/s11235-017-0393-1
Abstract: The video error concealment with data hiding (VECDH) method aims to conceal video errors due to transmission according to the auxiliary data directly extracted from the received video file. It has the property that can… read more here.
Keywords: video; video error; error concealment; method ... See more keywords
Joint Motion Compensation and MC-Reused Spatial Error Concealment on Hardware Architecture Design
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DOI: 10.1007/s11265-016-1196-4
Abstract: Error concealment (EC) can recover visual quality, while transmission error occurs on video bitstream. Generally, EC is an extra function integrated into the video decoder and also consumes an additional hardware resource. It’s hardware architecture… read more here.
Keywords: hardware; hardware architecture; error concealment;
Error Concealment for 3-D DWT Based Video Codec Using Iterative Thresholding
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DOI: 10.1109/lcomm.2017.2697428
Abstract: Error concealment for video coding based on a 3-D discrete wavelet transform (DWT) is considered. We assume that the video sequence has a sparse representation in a known basis different from the DWT, e.g., in… read more here.
Keywords: video; iterative thresholding; error concealment; dwt ... See more keywords
Error Concealment-Aware Encoding for Robust Video Transmission
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DOI: 10.1109/tbc.2018.2865644
Abstract: In this paper an error concealment (EC)-aware encoding scheme is proposed to improve the quality of decoded video in broadcast environments subject to transmission errors and data loss. The proposed scheme is based on a… read more here.
Keywords: aware encoding; concealment aware; error concealment; transmission ... See more keywords
Error Concealment in the Density Field of a Spatiotemporal Image Sequence
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/4657431
Abstract: One of the most difficult challenges of multimedia transmission during the last two decades has been the retrieval of degraded or missing regions of images and videos while maintaining satisfactory perceptual accuracy. The objective is… read more here.
Keywords: density field; concealment density; error; field spatiotemporal ... See more keywords