搜索结果: 1-8 共查到“光信息技术 mesh”相关记录8条 . 查询时间(0.102 秒)
3D BUILDING FACADE RECONSTRUCTION UNDER MESH FORM FROM MULTIPLE WIDE ANGLE VIEWS
Surface Reconstruction Digital Facade Models Global Optimization Multi-Image Matching
2015/8/7
The
central idea is to create a 3D point cloud. After comparison between object-space and image-space techniques, we choose the latter and
compute the depths of the pixels in each image using a corr...
A Novel Segment-Based Protection Algorithm for Multicast Sessions in Optical Networks with Mesh Topologies
Fiber optics optical communications Networks multicast
2011/5/25
This work examines protection of multicast sessions in optical networks utilizing a novel segment-based algorithm called Level Protection. Our proposed scheme exhibits improved performance compared to...
GMPLS/PCE/OBST Architectures for Guaranteed Sub-Wavelength Mesh Metro Network Services
Networks packet-switched Fiber optics communications
2011/5/21
This paper presents three innovative GMPLS/PCE/OBST interworking archi-tectures for mesh metro networks which deliver guaranteed contention-free sub-wavelength services with enhanced channel utilizati...
Availability-Aware SRLG Failure Protection in Survivable WDM Mesh Networks
SRLG Failure Protection Survivable WDM Mesh Networks Availability-Aware
2011/5/18
With the increase of SRLGs, availability of shared-path protection deteriorates significantly. We propose availability-aware SRLG failure protection and heuristics by satisfying availability requireme...
An Information-Diffusion-Based Routing Scheme in Wavelength-Routed WDM Mesh Networks
Networks Networks assignment routing algorithms
2010/6/5
We propose a novel information-diffusion-based routing (IDBR) scheme in wavelength routed WDM mesh networks. The IDBR scheme has the fast convergence and the low bandwidth consumption of OSPF-TE while...
Dynamic Optical Mesh Networks:Drivers,Challenges and Solutions for the Future
Dynamic Optical Mesh Networks Drivers
2009/7/16
We discuss the scalability challenges facing the optical networks. Using the architecture based on spectrum-sliced elastic optical path network (SLICE), we demonstrate how the networking functionality...
Mesh Network Transport Experiments Using a Distributed-Distance Circulating Loop
Mesh Network Transport Experiments Distributed-Distance Circulating Loop
2008/8/3
We demonstrate long haul transmission in a circulating loop with impairment-constrained wavelength-assignment to channels simultaneously propagating over different circulation distances.
GMPLS-controlled All-optical Mesh Networking Demonstration using Path Computation-capable NMS
GMPLS-controlled All-optical Mesh Networking Path Computation-capable NMS
2008/7/30
A GMPLS-controlled all-optical mesh networking was successfully demonstrated using a path computation-capable network management system (NMS). The developed NMS can manage topology and physical impair...