2013 Seventh International Conference on Image and Graphics最新文献_第4页

A Real-Time Full HD 2D-to-3D Video Conversion System Based on FPGA 基于FPGA的实时全高清2d - 3d视频转换系统

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.157

Shao-Jun Yao, Lianghao Wang, Dongxiao Li, Ming Zhang

引用次数: 7

3D Segmentation of the Lung Based on the Neighbor Information and Curvature 基于邻域信息和曲率的肺三维分割

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.34

Yuankai Qi, Kaikun Dong, L. Yin, Mingchao Li

引用次数: 2

An Efficient Adaptive Total Variation Regularization for Image Denoising 一种有效的自适应全变分正则化图像去噪方法

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.17

Xueying Zeng, Si Li

引用次数: 10

Edge Grouping with a Novel Shape Model for Object Detection 一种新的形状模型边缘分组用于目标检测

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.43

Lei Ma, Bitao Jiang

引用次数: 1

A Virtual High-Speed Railway Scene Modeling Method Based on Basic-Element Model Combination 基于基元模型组合的高速铁路虚拟场景建模方法

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.144

Wang Jinhong, Zhu Jun, Li Zhujun, Yin Lingzhi, Qin Chuan

引用次数: 0

3D Point Cloud Optimization Based on a Random Walk Model Using SBA 基于SBA随机游走模型的三维点云优化

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.137

Chunmei Duan

引用次数: 0

Development of Submarine Pipeline 3D GIS Platform 海底管道三维GIS平台的开发

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.160

Peng Lei, Kun Yang

{"title":"Development of Submarine Pipeline 3D GIS Platform","authors":"Peng Lei, Kun Yang","doi":"10.1109/ICIG.2013.160","DOIUrl":"https://doi.org/10.1109/ICIG.2013.160","url":null,"abstract":"During offshore oil exploration, we must take regular investigation and inspections of submarine pipeline, and also need to effectively manage this historic and current information with respect to the oil pipeline, such as the position of pipeline, seabed topography and relief around the pipeline, seabed sediment compositions and so on, so that we can analyze submarine pipeline safety status. Thus it is necessary to establish a submarine pipeline 3D geographic information system (GIS). Firstly, we established a database of submarine pipeline change using the multibeam sounding data, rich submarine feature attribute data and the bottom material composition information etc., and we organically integrate these heterogeneous data from different data source through their geospatial location. Secondly we study the method to build the digital terrain model (DTM) of seabed and generate the 3D submarine virtual scene. Finally, based on the time stamped historic data and cellular automaton theory, we construct a Spatial-Temporal submarine pipeline change Model to analyze the dynamic change trend of submarine pipeline's position, and visually simulate it in the 3D GIS scene. This system has already been applied in a project of oil pipeline management in a sea area in China, provides very valuable decision support information for the scientific evaluation of the submarine pipeline's safety state.","PeriodicalId":425822,"journal":{"name":"2013 Seventh International Conference on Image and Graphics","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123943518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Data-Driven Season Characteristic Enhancement of Natural Image 数据驱动的自然图像季节特征增强

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.186

Feng Ding, Jianwei Li, Dongqing Zou, Xiaowu Chen

{"title":"Data-Driven Season Characteristic Enhancement of Natural Image","authors":"Feng Ding, Jianwei Li, Dongqing Zou, Xiaowu Chen","doi":"10.1109/ICIG.2013.186","DOIUrl":"https://doi.org/10.1109/ICIG.2013.186","url":null,"abstract":"We present a system of creating new scenes in different seasons from an input image captured in a particular season by stylizing it according to similar images in our library which includes a vast number of different season scenes and objects. Firstly, we transfer the color appearance of the input scene in accordance with the color style of other seasons scenes by using color transfer approach. Secondly, user scribbles are used to guide the detection of repeated elements in the input image and geometric information of these detected elements are obtained. Then context-sensitive objects of specified class that match most of the required properties are retrieved from our library and edited according to the geometric information of the specified elements in the scene, such as inserting new objects into the scene or replacing objects by new ones. After that, a repeated-elements-based modification duplication scheme is proposed and implemented to semi-automatically propagate the user-specified objects modification. Finally, blending is applied to the inserted objects to achieve consistency with the target scene in illumination. The main contribution of this work is that we present a complete system to create new scenes of different seasons.","PeriodicalId":425822,"journal":{"name":"2013 Seventh International Conference on Image and Graphics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127964166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preliminary Study on Automatic Modeling Method of 3D Relief Symbols with Building-Up Style 具有建筑风格的三维浮雕符号自动建模方法初探

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.128

N. Yang, Ran Yi, L. Wan

{"title":"Preliminary Study on Automatic Modeling Method of 3D Relief Symbols with Building-Up Style","authors":"N. Yang, Ran Yi, L. Wan","doi":"10.1109/ICIG.2013.128","DOIUrl":"https://doi.org/10.1109/ICIG.2013.128","url":null,"abstract":"The relief models made by the common modeling software are difficult to be consistent with the digital terrain model (DTM) and cannot fully express their morphological characteristics (such as the form, the structure, the spatial distributions and so on). In view of the above question, this paper advances an automatic modeling method of 3D relief symbols with building-up style. A component library of 3D relief symbols will be built, which consists of three parts: the public component library, the private component library and the metadata database. Some components of the different 3D relief symbols will be encapsulated and put into the public component library if their models can be built by the similar or the same method during the modeling process, and the others will be encapsulated and put into the private component library. Each component in the public or private component library will be described by a metadata in the metadata database. All the models of 3D relief symbols can be built by some components in the component library. The method can be used to reduce the production cost and improve the production efficiency of 3D relief symbol.","PeriodicalId":425822,"journal":{"name":"2013 Seventh International Conference on Image and Graphics","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126284706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Human Detection Based on Optical Flow and Spare Geometric Flow 基于光流和备用几何流的人体检测

2013 Seventh International Conference on Image and Graphics Pub Date : 2013-07-26 DOI: 10.1109/ICIG.2013.96

Hong Han, Minglei Tong

引用次数: 6