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Eco-water (layer) refers to the water body closely related to the ground vegetation layer. It is conserved in leaves, roots, vegetation humus layers and root soil layers, which is capable of precipitation interception and rivers and/or groundwater supplementation. As a challenging issue in the hydrological cycle field, the eco-water and its resource quantity are difficult to be quantified by ordinary...
Image mosaic technique is used to create vast scene images and panoramic images. It has widespread use value in the cultural heritage protection and virtual reality field. As we know, there are many methods of image mosaic, such as feature points and binary image region matching, etc. However, the traditional processing methods always ignore speed or precision or practical scale; that is to say, they...
When 3D conformal radiotherapy treatment planning (3D CRTP) is employed for tumor treatment, the relative position between the tumor and its adjacent tissues could be obtained easily through analysing the medical data sets which are fused the information of functional images and anatomical images. In order to implement effectively and efficiently the fusion of mass multimodal medical images data,...
High-speed switching, QoS provisioning, security, and mobility are main challenges faced with existing networks and to be confronted by NGN researchers and developers. This paper promotes a BSF-OES strategy (Backbone Substrate First, Outwards Expansion Second) towards NGN with a redefined out-of-band concept. In other words, we shall first focus on the backbone subnetwork with an emphasis on building...
In this paper, a wavelet neural network (WNN)-based approach for invariant 2D object classification is proposed. The method employs the WNN characterizing the singularities of the object curvature representation and performing the classification at the same time and in an automatic way. The discriminative time-frequency attributes of the singularities on the object boundary are firstly captured by...
Jetty road is the link of onshore to artificial island. It is used for marine oil exploitation and production. As a result of special terrain conditions of shallow beach area affected by tide, the project construction of jetty road has characteristics of higher investment, higher degree of risk, longer construction duration and higher maintenance costs. Overflow roads have been developed recently...
The application of surface antireflection technique in infrared thermal wave nondestructive testing is presented. The method for covering antireflection membrane on the specimen surface by vacuum-pumping has been tested. The experimental results show that this technique is effective for enhancing sample surface absorption and emissivity, moreover, it does not stain or damage the specimen.
We consider a test-scheduling problem, with layout constraints, for core-based SOCs. Individual cores have to be tested on a system level after manufacturing and therefore special test access mechanisms (TAMs) are required. The amount of additional wires needed to route TAMs depends strongly on a SOC layout. In this research, we investigate the SOC test-scheduling problem formulated as the bin-packing...
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