全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Zhihan Lv , Zhigao Zheng ...
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (17), pp.17801-17819Springer
摘要:Axial and visibility graph analysis models are combined with GIS and Space Syntax to study the corresponding relationship between street network and specific city life in Hankou, China, based on three scales - city, district, and community, so as to interpret the hidden structure...
作者:Laisen Nie , Dingde Jiang , Zhihan Lv
来源:[J].Annals of Telecommunications(IF 0.567), 2017, Vol.72 (5-6), pp.297-305Springer
摘要:With the rapid development of a cloud computing network, the network security has been a terrible problem when it provides much more services and applications. Network traffic modeling and analysis is significantly crucial to detect some lawless activities such as DDoS, viru...
作者:Wei Gu , Zhihan Lv , Ming Hao
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (17), pp.17719-17734Springer
摘要:The fixed weights between the center pixel and neighboring pixels are used in the traditional Markov random field for change detection, which will easily cause the overuse of spatial neighborhood information. Besides the traditional label field cannot accurately identify the spat...
作者:... Chen Guo , Yiran Zhou , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (19), pp.19445-19461Springer
摘要:Layout problem is a kind of NP-Complete problem. It is concerned more and more in recent years and arises in a variety of application fields such as the layout design of spacecraft modules, plant equipment, platforms of marine drilling well, shipping, vehicle and robots. The algo...
作者:... Shudong He , Yancong Lin , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (17), pp.17735-17750Springer
摘要:For the issues of large space and storage security of multimedia files, we analyzed the impact of access control and cloud storage on multimedia file, and proposed a mixed security cloud storage framework based on Internet of Things. This paper introduced the concept of mult...
作者:... Hengjun Wang , Junquan Li , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (19), pp.19411-19428Springer
摘要:Cloud computing and internet of things have gained remarkable popularity by a wide spectrum of users recently. Despite of the convenience of cloud storage, security challenges have risen upon the fact that users do not physically possess their data any more. Thus, some auditing s...
作者:... Jiang Jiang , Kewei Yang , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (17), pp.17765-17784Springer
摘要:Sleep plays a significant role in human’ smental and physical health. Recently, the associations between lack of sleep and weight gain, development of cancer and many other health problems have been recognized. Then monitoring the sleep and wake state all night is becoming a...
作者:... Donglin Cao , Shaozi Li , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (18), pp.18473-18488Springer
摘要:In this paper, we present a novel approach to detect ground control points (GCPs) for stereo matching problem. First of all, we train a convolutional neural network (CNN) on a large stereo set, and compute the matching confidence of each pixel by using the trained CNN model. Seco...
作者:Zhanwei Chen , Wei Huang , Zhihan Lv
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (17), pp.17669-17683Springer
摘要:Feature extraction has always been an important step in face recognition, the quality of which directly determines recognition result. Based on making full use of advantages of Sparse Preserving Projection (SPP) on feature extraction, the discriminant information was introduced i...
作者:... Bin Jiang , Zhihan Lv , Na Jiang
来源:[J].Journal of Real-Time Image Processing(IF 1.156), 2017, Vol.13 (3), pp.479-490Springer
摘要:In recent years, image dehazing algorithms are promoted, but they have not been used in real-time processing. This paper proposed a combined algorithm based on both dark channel prior and histogram optimization. First of all, the histogram optimization algorithm are used in image...

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