Removing fences from sweep motion videos using global 3D reconstruction and fence-aware light field

来源 :计算可视媒体(英文) | 被引量 : 0次 | 上传用户:liongliong450
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Diminishing the appearance of a fence in an image is a challenging research area due to the characteristics of fences (thinness,lack of texture,etc.) and the need for occluded background restoration.In this paper,we describe a fence removal method for an image sequence captured by a user making a sweep motion,in which occluded background is potentially observed.To make use of geometric and appearance information such as consecutive images,we use two well-known approaches:structure from motion and light field rendering.Results using real image sequences show that our method can stably segment fences and preserve background details for various fence and background combinations.A new video without the fence,with frame coherence,can be successfully provided.
其他文献
详细讨论了"一次性口令”认证技术的原理和实现过程,分析了常用OTP认证存在小数攻击等安全漏洞,提出了一种使用公开密钥密码体制加密用户通行密语(secret pass phrase),类似
期刊
期刊
期刊
全面建设小康社会的战略目标是实现和谐社会。实现社会和谐,需要有雄厚的物质基础和可靠的政治保障之外,还需要有良好的文化环境条件。文化作为一定社会政治和经济的反映,在当今
Training a generic objectness measure to produce object proposals has recently become of significant interest. We observe that generic objects with well-defined closed boundaries can be detected by lo
新一代IP协议(IPv6)为了提高网络的安全性,在协议中规定了与安全相关的必须执行的规范.该文首先介绍IP协议的安全体系结构,然后介绍与安全有关的扩展头标及其实现过程,最后介绍IPv6安全方面的应
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
期刊