2015 8th International Congress on Image and Signal Processing (CISP)最新文献

Single view reconstruction based on marker and geometric constraints 基于标记和几何约束的单视图重构

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408036

Zhen Liu, Songhe Tang, Yanbin Wang

引用次数: 0

Particle implementation of the multi-group multi-target probability hypothesis density filter for multi-group target tracking 粒子实现多组多目标概率假设密度滤波，用于多组目标跟踪

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408116

Yunxiang Li, Huaitie Xiao, Hao Wu, Huan Liu

引用次数: 0

Robust tracking and lost target re-acquisition in video sequences using a combined color-gradient orientations based particle filter and covariance matching 结合基于颜色梯度方向的粒子滤波和协方差匹配的视频序列鲁棒跟踪和丢失目标重获取

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7407847

Tarek Benlefki, Rongke Liu

{"title":"Robust tracking and lost target re-acquisition in video sequences using a combined color-gradient orientations based particle filter and covariance matching","authors":"Tarek Benlefki, Rongke Liu","doi":"10.1109/CISP.2015.7407847","DOIUrl":"https://doi.org/10.1109/CISP.2015.7407847","url":null,"abstract":"Making visual features/trackers cooperate together allows to benefit from the complementary of different features and explores the merits of each individual tracker, which increases the robustness of video tracking. In this paper, two trackers are made in cooperation. The main tracker is based on particle filter and uses a visual model combining color and gradient orientations as the target representation, along with a conditional updating strategy. By using a probabilistic search, this tracker has the advantage of reducing the search space by only generating target hypothesis around the last estimated location. However, it may drift due to unexpected motion, occlusions and out of view problems. For this, covariance matching is used as an auxiliary tracker to assist the former search mechanism. By adopting an exhaustive search, covariance matching takes the control when the main tracker fails in locating the target. Once the target is re-detected, the tracking control is returned back to the probabilistic search based tracker. Many experiments show that the proposed tracker exhibits competitive tracking results when compared with other approaches. In addition, it allows tracking through occlusions and has the capability of re-detecting a target after disappearing and appearing again in a video sequence.","PeriodicalId":167631,"journal":{"name":"2015 8th International Congress on Image and Signal Processing (CISP)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124521794","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: 3

Design and implementation of a video codec performance evaluation system 一个视频编解码器性能评价系统的设计与实现

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7407865

Lei Xiaohua, Jiang Xiuhua

引用次数: 0

A scheduling method based on the adaptive order least square tracking filtering algorithm of phased array radars 基于自适应阶最小二乘跟踪滤波算法的相控阵雷达调度方法

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408054

Zhengpin Liu, Yi Wang, Fangyu Zhong

引用次数: 1

Implementation of multiport memory access arbitration logic in high speed image system 高速镜像系统中多端口内存访问仲裁逻辑的实现

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408015

Yang Liu, Guoman Liu

引用次数: 3

An efficient preamble design for burst mode continuous phase modulation 一种有效的突发模式连续相位调制的前置设计

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408088

Zhipeng Xi, Jiang Zhu, Feng Wu

引用次数: 0

Land-use/cover change of the mongolian plateau from 2001 to 2011 by remote sensing 2001 - 2011年蒙古高原土地利用/覆被变化的遥感分析

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7407981

Yunjie Zhang, Qingsheng Liu, Gaohuan Liu, Chong Huang, Zhao Gui

{"title":"Land-use/cover change of the mongolian plateau from 2001 to 2011 by remote sensing","authors":"Yunjie Zhang, Qingsheng Liu, Gaohuan Liu, Chong Huang, Zhao Gui","doi":"10.1109/CISP.2015.7407981","DOIUrl":"https://doi.org/10.1109/CISP.2015.7407981","url":null,"abstract":"With the aid of the remote sensing technology, the land use/cover change data between 2001 and 2010 were obtained. We selected a type of the MODIS global land cover products, the IGBP product, through compare the MODIS global land cover products on the accuracy from the aspect of quantity precision products, taking the 30-m Global Land Cover Dataset as reference data. The spatial and temporal characteristics of the Mongolian Plateau were revealed by analyzing the changing process. The results indicated that the structure of land use in the Mongolian Plateau has an obvious change over that period. In particular, the area of cultivated land and desert decreased while the grassland and forest expanded significantly. The spatial pattern of the land cover change, which is from 2001 to 2011 was gained and we found that the intensity of variation ranged with locations. The northland has a more serious change than southland. Similarly, the eastern region has experienced a greater change than the western, especially in the pediment plain of northeast regions. In conclusion. the land use pattern in Mongolian Plateau has become better over the ten years.","PeriodicalId":167631,"journal":{"name":"2015 8th International Congress on Image and Signal Processing (CISP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125309540","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: 1

Source separation based on nonnegative matrix factorization and independent component correlation algorithm 基于非负矩阵分解和独立分量相关算法的源分离

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408143

Xiangwei Kong, Lin Liang, Tianshe Yang, Jing Zhao, Xuhua Wang

引用次数: 1

Vigilance analysis based on EEG band power using Support Vector Machine 基于支持向量机的脑电频带功率警觉性分析

2015 8th International Congress on Image and Signal Processing (CISP) Pub Date : 2015-10-01 DOI: 10.1109/CISP.2015.7408042

Hongyu Sun, Lijun Bi, Xiang Lu, Binghui Fan, Yinjing Guo

引用次数: 5