The way of mould oscillation and the parameter of oscillation have the great influence on the improving casting speed and the quality of the casting billet surface. The paper mainly introduced the regulation of non-si...
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In this paper, a robust-control scheme of scanning angle of MEMS micro-mirror-based LIDAR is proposed. The structure of LIDAR using an electromagnetically driven scanning micro-mirror for laser beam scanning is presen...
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Recently, considerable attention has been focused on the investigation of the use of wireless sensor networks (WSN) to drive mobile robot for efficient exploration in unknown environments. The process of navigation de...
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In recent years, the research on face attribute recognition has received special attention due to its research and practical value. Face attribute recognition with multi-task convolutional neural network achieves high...
ISBN:
(数字)9781728143903
ISBN:
(纸本)9781728143910
In recent years, the research on face attribute recognition has received special attention due to its research and practical value. Face attribute recognition with multi-task convolutional neural network achieves higher reliability and accuracy than traditional feature extraction methods. In this paper, we propose a hard parameter sharing-channel split network(HPS-CS) to enhance channel information sharing and reduce the number of parameters for the face attribute recognition task. HPS-CS is employed in this work to identify 7 types of face attributes on the CelebA dataset. The average accuracy for the experiment is 94.59% and the model size is only 2.88 MiB. The competitive result proves that the network has advantages in multi-task face attribute recognition.
Biodiversity is vital to human survival and has become a global issue. The establishment of national parks is regarded as the most straight and effective means for biodiversity conservation. Although the theory of nat...
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Biodiversity is vital to human survival and has become a global issue. The establishment of national parks is regarded as the most straight and effective means for biodiversity conservation. Although the theory of national park planning has been well studied, there is still a lack of an available national park planning tool. In this paper, NPPlanner, a tool for national park planning at scale is proposed and implemented. It integrates the information of plants and the regional data of China and implements the visualization of plant distribution and the national park planning as a set of microservices by employing WebGIS and other techniques. Meanwhile, the method combining the green index and protective index is presented to better represent the regional biodiversity. The query for plant distribution and planning of national park will be visualized and the results are available to export for further work. NPPlanner is freely accessible at http://***/NPPlanner.
The research aims to design and implement a physical rendering based planar space occlusion algorithm to improve the realism of virtual object simulation rendering. The article proposes a PBR rendering model with a mi...
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ISBN:
(数字)9798350370805
ISBN:
(纸本)9798350370812
The research aims to design and implement a physical rendering based planar space occlusion algorithm to improve the realism of virtual object simulation rendering. The article proposes a PBR rendering model with a mixed disparity algorithm by integrating simulation rendering technology and disparity algorithm. This model utilizes height information and perspective direction to calculate the first observed point on the surface of an object through ray stepping. By introducing the binary stepping algorithm into the disparity method, the calculation of the disparity algorithm is accurately achieved, thereby achieving spatial occlusion effect. The article effectively alleviates the layering problem caused by disparity algorithms by introducing noise disturbance.
This paper developed a framework to analyze the performance gain in multiple-input multiple-output (MIMO) systems together with cognitive radio (CR) interference communication systems based on average channel state in...
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In this paper, an algorithm based on quality of service (QoS) framework is proposed to address the multitask scheduling problem in complex collaborative multi-radar scenarios. The task scheduling problem is described ...
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In the tracking scenario of rotating radar, the revisit interval of a target varies from scan to scan while it is approximated to the radar scanning period. Such approximation would seriously violate the ground truth ...
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Star wheel is a key component in the uniform speed universal joint of automobile steering structure. It is used for power transmission between any pair of rotating shafts whose axes intersect and their relative positi...
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