This paper focuses on interpolation-based path planning algorithms for mobile robot that use the occupancy grid map of the environment. Such an algorithm produces the path close to optimal solution in continuous searc...
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This paper presents the extension of the previously proposed method for multi-agent formation control based on potential function. The method derived for 2D space is extended to 3D. It has been shown that the control ...
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The framework is designed to provide a simple and powerful way of Web application component development. Components of the framework can nest, and the framework is designed to be easy to reuse as a component, thus pro...
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For rate control (RC) of hierarchical structure coding, an independent rate-quantization (R-Q) model was proposed based on mean absolute differences (MADs) in different temporal levels (TLs). In the proposed R-Q model...
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For rate control (RC) of hierarchical structure coding, an independent rate-quantization (R-Q) model was proposed based on mean absolute differences (MADs) in different temporal levels (TLs). In the proposed R-Q model, a novel MAD model was developed according to the hierarchical structure. The experimental results demonstrate that the proposed algorithm provides better performance, in terms of average peak signal-to-noise ratio (PSNR) and quality smoothness, than the H.264 reference model, JM14.2, under various sequences.
Due to the semantic gap, the low-level features are not able to semantically represent images well. Besides, traditional semantic related image representation may not be able to cope with large inter class variations ...
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作者：
L. KňazovickáR. StrnadCzech Metrology Institute
Okružní 31 638 00 Brno Czech Republic and Department of Computing and Control Engineering Institute of Chemical Technology Prague Technická 5 166 28 Prague 6 Czech Republic Czech Metrology Institute
Okružní 31 638 00 Brno Czech Republic
A lot of industrial applications required infrared measurement of temperature on temperatures around ambient temperature or lowers temperatures. Measurements below 0 °C are complicated because of the ice coating ...
A lot of industrial applications required infrared measurement of temperature on temperatures around ambient temperature or lowers temperatures. Measurements below 0 °C are complicated because of the ice coating created on the target surface, caused by presence of atmospheric moisture. These are main reasons why calibration of standard infrared thermometer utilizing these types of blackbodies is inconvenient even for industrial purpose. This fact was the start impulse for temperature laboratory at Czech Metrology Institute to developed own blackbody radiation source. This blackbody provides radiance temperatures in range from −30 to +30 °C. The special effort was made to reduce of the effect of moisture and ambient reflection. Thanks to geometrical shape of cavity-depth and surface material, this blackbody has high emissivity. The design and construction of this source is presented with the results of the metrological characterization of the blackbody.
The bag of visual words model (BoW) and its variants have demonstrate their effectiveness for visual applications and have been widely used by researchers. The BoW model first extracts local features and generates the...
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Implementation, usage, and maintenance of complex dynamic web forms can be very time consuming, especially when they have a large number of fields which change very often. In combination with fields that require progr...
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Derivation of the mathematical model for a robot fish considering forward motion and yaw angle kinematics is presented. This model also includes details of the hydrodynamic force by considering the condition of fish s...
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