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Through investigating the status of information management of laboratory equipment in a certain aerospace scientific research unit, analyzing the backwardness of its equipment information management mode, low efficiency and high error rate, this paper puts forward the application of RFID(Radio Frequency Identification) technology in the laboratory, combining visualization, data mining technology and...
Digital micromirror device projection display is a leading technology in the market, but it is being challenged on 4 k×2 k and 8 k×4 k display in the aspect of a higher maximum transfer data rate (124 G by the global reset method) or more block visual artifacts (by the phase reset method). A new method named interleaved reset scheme is proposed to meet this kind of demand. The interleaved reset scheme...
We present an interactive perception model for object sorting based on Gaussian Process (GP) classification that is capable of recognizing objects categories from point cloud data. In our approach, FPFH features are extracted from point clouds to describe the local 3D shape of objects and a Bag-of-Words coding method is used to obtain an object-level vocabulary representation. Multi-class Gaussian...
This paper presents an approach for visual tracking, consisting of two combination modules, which are global detector and local image patch matching. The former gives the classification response for each object candidate specified by the sliding window in the searching region. The classification can be performed by any global detector, which is based on the feature from the local patch in the object...
Visual separability between different objects in various image classification tasks is highly uneven. As a consequence, humans need different levels of detailed descriptions to separate objects in multi-granularity similarities. Meanwhile, deep networks, such as convolutional neural networks (C-NNs) have demonstrated great ability in multilevel representations for an object. Unfortunately, existing...
Huantai county is a typical well-irrigated district in North China, where the surface water resources is scared and the groundwater is the main resources exploited for agricultural and industrial production and living, however the groundwater level had been declining in recent years. Aiming at exploiting the groundwater reasonably and maintaining water resources balance of the region, the paper presented...
This paper investigates the ldquoinside-outrdquo recognition of everyday manipulation tasks using a gaze-directed camera, which is a camera that actively directs at the visual attention focus of the person wearing the camera. We present EYEWATCHME, an integrated vision and state estimation system that at the same time tracks the positions and the poses of the acting hands, the pose that the manipulated...
Assembly sequence planning is an important issue of assembly process planning of research and development. In the network environment, assembly process generated from CAD model is one of the basic necessary of 3D assembly CAD/CAPP integration. The related technology: the extraction of the assembly design information, the planning of assembly sequence, the exchanging between CAD model and VRML model,...
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