【摘 要】
:
An approach based on fuzzy logic for matching both articulated and non-articulated objects across multiple non-overlapping field of views (FoVs) from multiple c
【机 构】
:
Electrical and Computer Engineering,Institute for Infocomm Research
论文部分内容阅读
An approach based on fuzzy logic for matching both articulated and non-articulated objects across multiple non-overlapping field of views (FoVs) from multiple cameras is proposed.We call it fuzzy logic matching algorithm (FLMA). The approach uses the information of object motion, shape and camera topology for matching objects across camera views. The motion and shape information of targets are obtained by tracking them using a combination of ConDensation and CAMShift tracking algorithms. The information of camera topology is obtained and used by calculating the projective transformation of each view with the common ground plane. The algorithm is suitable for tracking non-rigid objects with both linear and non-linear motion. We show videos of tracking objects across multiple cameras based on FLMA. From our experiments, the system is able to correctly match the targets across views with a high accuracy.
其他文献
目的 Atfu-B* sv1是棕头蜘蛛猴主要组织相容性复合体(major histocompatibility complex,MHC)I类分子的一种剪切异构体,其α2结构域缺失。本实验旨在初步获得其在细胞内的表
目的:探讨精神科和神经科医师对躯体形式障碍的诊断差异及疾病发展变化.方法:收集98例躯体形式障碍的门诊病例,由精神科和神经科组分别诊断或联合诊断,然后进行比较,并对其进
以金樱子、竹叶萃取汁为主要原料,应用正交试验方法,研究了金樱子、竹叶复合饮料的生产工艺和配方.结果得到饮料配方为:金樱子原汁60%,竹叶原汁20%,蔗糖7%,葡萄糖2%,苹果酸0.
目的通过脊髓半侧横切的方法建立灵长类恒河猴脊髓半横切损伤动物模型,用于神经再生的研究.方法 5只成年恒河猴称重麻醉后,颈部后正中切口显露C3-5脊髓,于C4用虹膜刀切开脊髓
本实验研究了遮光对斑叶黄精的生长发育及斑叶出现程度的影响.同时,对斑叶黄精叶片内的糖含量,叶绿素含量及黄色色素的种类进行了分析.结果表明:与其他处理区相比,在25 %遮光
制备鼠抗人Syndecan-1(CD138)分子的功能性单克隆抗体,研究其对高表达CD138分子细胞的生物学效应.以人多发性骨髓瘤(MM)细胞株8226作为免疫原,8226和B淋巴瘤细胞株Daudi作为
在30kW级直流电弧等离子体喷射化学气相沉积(DC Arc P lasm a Jet CVD)设备上,采用Ar-H2-CH4混合气体,通过调节甲烷浓度以及控制其他沉积参数,在Mo衬底上沉积出微/纳米复合自
在第一性原理的基础上,对共扼分子2-氨基-5-硝基-1,4-二乙炔基-4′,-苯硫醇基苯(2-amino-5-nitro-1,4-diethyny-4′-benzenethiol-benzene)与金表面形成的分子结的电学特性进
利用喇曼散射方法在77K温度下对不同淀积厚度的InAs/GaAs量子点材料进行了研究.在高于InAs体材料LO模的频率范围内观察到了量子点的喇曼特征峰,分析表明应变效应是影响QD声子
采用1000W卤钨灯作为光源,对GaN外延膜在KOH溶液中进行化学腐蚀,以显示晶体位错.采用扫描电子显微镜、原子力显微镜观察位错密度及表面形貌,得到了清晰的腐蚀图形.提出了腐蚀