Quality-of-visual-experience: perceptual assessment, compression and enhancement
视觉体验质量:感知评估、压缩和增强
基本信息
- 批准号:356076-2013
- 负责人:
- 金额:$ 4.44万
- 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:2016
- 资助国家:加拿大
- 起止时间:2016-01-01 至 2017-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Recent years have witnessed remarkable advances in digital image/video acquisition, transmission and display technologies. These technologies aim to offer consumers with enhanced experience in consuming visual content, and are creating a vast change in novel multimedia applications. To maintain and increase the competitiveness in the rapidly growing global market, it is critical for Canadian academia and industry to maintain and enhance their leadership in advancing the research fronts and in developing cutting-edge technologies. The proposed project aims to explore the theoretical and application frontiers in quality-of-visual-experience (QoVE) research. First, we will develop novel objective QoVE assessment methodologies suited for network visual communications; Second, we will develop objective QoVE evaluation techniques for three-dimensional (3D) application environment; Third, we will develop novel compression and quality enhancement methodologies optimized for the best 2D and 3D QoVE. To achieve this goal, we will exploit a series of challenging problems - We will develop perceptual video compression methodologies by incorporating QoVE models; We will incorporate QoVE criteria into state-of-the-art sparse representation, compressed sensing, and statistical image modeling methodologies for the denoising, superresolution, and frame rate adaption of video signals; We will also investigate polyview fusion-based methods, and pre- and post-processing methods in network visual communications to further improve the visual experience of end users.
近年来,数字图像/视频采集、传输和显示技术取得了显着的进步。这些技术旨在为消费者提供增强的视觉内容消费体验,并正在为新颖的多媒体应用带来巨大的变化。为了在快速增长的全球市场中保持和提高竞争力,加拿大学术界和工业界保持和加强在推进研究前沿和开发尖端技术方面的领导地位至关重要。该项目旨在探索视觉体验质量(QoVE)研究的理论和应用前沿。首先,我们将开发适合网络视觉通信的新颖客观QoVE评估方法;其次,我们将开发针对三维(3D)应用环境的客观QoVE评估技术;第三,我们将开发针对最佳 2D 和 3D QoVE 进行优化的新颖压缩和质量增强方法。为了实现这一目标,我们将探索一系列具有挑战性的问题 - 我们将通过结合 QoVE 模型来开发感知视频压缩方法;我们将把 QoVE 标准纳入最先进的稀疏表示、压缩感知和统计图像建模方法中,以实现视频信号的去噪、超分辨率和帧速率自适应;我们还将研究基于多视图融合的方法,以及网络视觉通信中的预处理和后处理方法,以进一步改善最终用户的视觉体验。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Wang, Zhou其他文献
Image Deblurring Using Derivative Compressed Sensing for Optical Imaging Application
- DOI:
10.1109/tip.2012.2190610 - 发表时间:
2012-07-01 - 期刊:
- 影响因子:10.6
- 作者:
Rostami, Mohammad;Michailovich, Oleg;Wang, Zhou - 通讯作者:
Wang, Zhou
Efficient Removal of Dyes from Aqueous Solution by Mesoporous Nanocomposite Al2O3/Ni0.5Zn0.5Fe2O4 Microfibers
- DOI:
10.1007/s11270-013-1819-3 - 发表时间:
2014-01-01 - 期刊:
- 影响因子:2.9
- 作者:
Yang, Xinchun;Wang, Zhou;Shen, Xiangqian - 通讯作者:
Shen, Xiangqian
Multiple cycles of glacier advance and retreat during the Nantuo (Marinoan) glacial termination in the Three Gorges area
三峡地区南沱(马里诺)冰川终止期间冰川进退的多次循环
- DOI:
10.1007/s11707-011-0179-9 - 发表时间:
2012-03 - 期刊:
- 影响因子:2
- 作者:
Chen, Hongren;Wang, Zhou;Xie, Lei;Lin, Qi - 通讯作者:
Lin, Qi
STMN-1 Gene: A Predictor of Survival in Stage IIA Esophageal Squamous Cell Carcinoma After Ivor-Lewis Esophagectomy?
- DOI:
10.1245/s10434-013-3215-z - 发表时间:
2014-01-01 - 期刊:
- 影响因子:3.7
- 作者:
Akhtar, Javed;Wang, Zhou;Bi, Ming Ming - 通讯作者:
Bi, Ming Ming
Lymph node micrometastasis: A predictor of early tumor relapse after complete resection of histologically node-negative esophageal cancer
- DOI:
10.1007/s00595-007-3548-y - 发表时间:
2007-12-01 - 期刊:
- 影响因子:2.5
- 作者:
Li, Shu-Hai;Wang, Zhou;Xue, Han - 通讯作者:
Xue, Han
Wang, Zhou的其他文献
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{{ truncateString('Wang, Zhou', 18)}}的其他基金
End-to-End Perceptual Quality-Of-Experience Measurement and Optimization to Reshape Modern Video Communication Systems
端到端感知体验质量测量和优化重塑现代视频通信系统
- 批准号:
RGPIN-2018-04712 - 财政年份:2022
- 资助金额:
$ 4.44万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Quality-of-Experience
多媒体体验质量
- 批准号:
CRC-2018-00350 - 财政年份:2022
- 资助金额:
$ 4.44万 - 项目类别:
Canada Research Chairs
Multimedia Quality-Of-Experience
多媒体体验质量
- 批准号:
CRC-2018-00350 - 财政年份:2021
- 资助金额:
$ 4.44万 - 项目类别:
Canada Research Chairs
End-to-End Perceptual Quality-Of-Experience Measurement and Optimization to Reshape Modern Video Communication Systems
端到端感知体验质量测量和优化重塑现代视频通信系统
- 批准号:
RGPIN-2018-04712 - 财政年份:2021
- 资助金额:
$ 4.44万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Quality-of-Experience
多媒体体验质量
- 批准号:
CRC-2018-00350 - 财政年份:2020
- 资助金额:
$ 4.44万 - 项目类别:
Canada Research Chairs
End-to-End Perceptual Quality-Of-Experience Measurement and Optimization to Reshape Modern Video Communication Systems
端到端感知体验质量测量和优化重塑现代视频通信系统
- 批准号:
RGPIN-2018-04712 - 财政年份:2020
- 资助金额:
$ 4.44万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Quality-of-Experience
多媒体体验质量
- 批准号:
CRC-2018-00350 - 财政年份:2019
- 资助金额:
$ 4.44万 - 项目类别:
Canada Research Chairs
End-to-End Perceptual Quality-Of-Experience Measurement and Optimization to Reshape Modern Video Communication Systems
端到端感知体验质量测量和优化重塑现代视频通信系统
- 批准号:
RGPIN-2018-04712 - 财政年份:2019
- 资助金额:
$ 4.44万 - 项目类别:
Discovery Grants Program - Individual
End-to-End Perceptual Quality-Of-Experience Measurement and Optimization to Reshape Modern Video Communication Systems
端到端感知体验质量测量和优化重塑现代视频通信系统
- 批准号:
RGPIN-2018-04712 - 财政年份:2018
- 资助金额:
$ 4.44万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Quality-of-Experience
多媒体体验质量
- 批准号:
CRC-2018-00350 - 财政年份:2018
- 资助金额:
$ 4.44万 - 项目类别:
Canada Research Chairs
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