High Performance Multiple Description Code Design
High Performance Multiple Description Code Design
批准号:
327286-2013
负责人:
Dumitrescu, Sorina
金额:
$2.55万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2014
资助国家:
加拿大
项目状态:
已结题
起止时间:
2014-01-01 至 2015-12-31
中文摘要
在多重描述(MD)问题中,目标是生成表示信号的给定数量的比特流(即描述),例如K,这样每个比特流可以被解码到可接受的质量,同时更多的比特流相互改进以改进信号重建。MD编码在有包损耗(有线或无线)网络上的多媒体信号传输中得到了应用,因为它可以确保在由于严格的延迟限制而无法重传时从丢失中优雅地恢复。其他应用还包括分集通信系统、分布式数据存储和多速率组播。
英文摘要
In the multiple description (MD) problem, the goal is to generate a given number, say K, of bitstreams (i.e., descriptions) representing a signal, such that each bitstream can be decoded to an acceptable quality, while more bitstreams refine each other improving the signal reconstruction. MD coding finds applications in transmission of multimedia signals over packet lossy (wired or wireless) networks as it ensures graceful recovery from losses when retransmission is not an option due to stringent delay constraints. Other applications are in diversity communications systems, distributed data storage and multirate multicast.
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批准号:RGPIN-2018-05719
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项目类别:Discovery Grants Program - Individual
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资助金额:$5.68万
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依托单位:
Constructive approaches for network source coding
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批准号:RGPIN-2018-05719
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Constructive approaches for network source coding
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批准号:RGPIN-2018-05719
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.84万
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依托单位:
Constructive approaches for network source coding
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批准号:RGPIN-2018-05719
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.84万
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依托单位:
Constructive approaches for network source coding
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批准号:RGPIN-2018-05719
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.84万
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财政年份:2018
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负责人:Dumitrescu, Sorina
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依托单位:
High Performance Multiple Description Code Design
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批准号:327286-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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负责人:Dumitrescu, Sorina
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依托单位:
High Performance Multiple Description Code Design
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批准号:327286-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2016
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负责人:Dumitrescu, Sorina
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依托单位:
High Performance Multiple Description Code Design
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批准号:327286-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2015
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负责人:Dumitrescu, Sorina
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依托单位:
High Performance Multiple Description Code Design
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批准号:327286-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2013
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负责人:Dumitrescu, Sorina
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依托单位:
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批准号:327286-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2011
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负责人:Dumitrescu, Sorina
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依托单位:
Algorithms for optimal multiple description codes design
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资助金额:$1.6万
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财政年份:2010
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依托单位:
Algorithms for optimal multiple description codes design
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批准号:346158-2007
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项目类别:University Faculty Award
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资助金额:$2.91万
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财政年份:2010
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负责人:Dumitrescu, Sorina
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依托单位:
Algorithms for optimal multiple description codes design
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批准号:327286-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2009
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负责人:Dumitrescu, Sorina
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依托单位:
Algorithms for optimal multiple description codes design
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批准号:346158-2007
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项目类别:University Faculty Award
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资助金额:$5.83万
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财政年份:2009
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负责人:Dumitrescu, Sorina
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依托单位:
Algorithms for optimal multiple description codes design
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批准号:327286-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2008
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负责人:Dumitrescu, Sorina
-
依托单位:
Algorithms for optimal multiple description codes design
-
批准号:346158-2007
-
项目类别:University Faculty Award
-
资助金额:$2.91万
-
财政年份:2008
-
负责人:Dumitrescu, Sorina
-
依托单位:
Algorithms for optimal multiple description codes design
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批准号:327286-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2007
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负责人:Dumitrescu, Sorina
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依托单位:
Algorithms for optimal design of multiple description source codes
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批准号:327286-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2006
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负责人:Dumitrescu, Sorina
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依托单位:
国内基金
海外基金
基于Multiple Collocation的北半球多源雪深数据长时序融合研究
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批准号:42001289
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项目类别:青年科学基金项目
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资助金额:24.0万元
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批准年份:2020
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负责人:肖林
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依托单位: