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Chapter and Conference Paper
Intelligent Path Planning for Home Service Robots Based on Improved RRT Algorithm
In order to improve the safety and efficiency of home service robots operating in complex environments, we need to carry out effective and proper motion planning for the robot’s path. Facing the problems of ra...
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Chapter and Conference Paper
Object Detection Algorithm Based on Improved YOLOv5 for Basketball Robot
At present, large high-precision target detection models are limited by the computing power and memory size of robot embedded devices, and there are problems with parameter redundancy and slow inference speed....
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Chapter and Conference Paper
Classifications of Lithium-Ion Battery Electrode Property Based on Support Vector Machine with Various Kernels
Manufacturing chain of lithium-ion batteries belongs to a significantly complex process with many coupled product parameters and intermediate products. To well monitor and optimize battery manufacturing proces...
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Chapter and Conference Paper
A Combined Method for Face and Helmet Detection in Intelligent Construction Site Application
Environment of construction site is becoming more complicated and risky than ever before, due to the rapidly development of society. The traditional site management system is facing the challenges of manual su...
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Chapter and Conference Paper
A Novel Grey Wolf Optimization Based Combined Feature Selection Method
In data mining and machine learning area, features targeting and selection are crucial topics in the real world applications. Unfortunately, massive redundant or unrelated features significantly deteriorate th...
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Chapter and Conference Paper
Quantitative Regression Modeling of Cocoa Bean Content Based on Gated Dilated Convolution Network
By analyzing the near-infrared spectrum, we can determine the quantitative relationship model between the spectral data of different cocoa beans and the target components. This paper proposes a predictive regr...
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Chapter and Conference Paper
Dynamic Pedestrian Height Detection Based on TOF Camera
Pedestrian height is a significant factor in many scenarios, such as behavior analysis or virtual reality. The paper develops a novel height detection method based on the time-of-flight (TOF) camera for dynami...
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Chapter and Conference Paper
A Novel Approach of Human Tracking and Counting Using Overhead ToF Camera
Human detection is a critical measure used for obtaining the information of flow density in a region, of which the data is conductive to the customer flow analysis for some businesses, avoiding human stampede...
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Chapter and Conference Paper
Head Ternary Pattern-Head Shoulder Density Features Pedestrian Detection Algorithm Based on Depth Image
The existing pedestrian detection algorithms are mostly based on 2D image processing, which are susceptible to complex background, the changes of light intensity, and many other factors. For these reasons, the...
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Chapter and Conference Paper
Dynamic Hand Gesture Recognition Based on the Three-Dimensional Spatial Trajectory Feature and Hidden Markov Model
In the process of the traditional hand gesture recognition, complex backgrounds, illumination and hand gesture changes in space can seriously affect the accuracy of the dynamic hand gesture recognition. In thi...
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Chapter and Conference Paper
Maximally Stable Extremal Regions Improved Tracking Algorithm Based on Depth Image
In order to solve the problem that traditional Camshift algorithm can easily fail to track overlap** targets and multiple similar depth targets, a new improved maximally stable extremal regions (MSER) algori...
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Chapter and Conference Paper
A Novel 3D Head Multi-feature Constraint Method for Human Localization Based on Multiple Depth Cameras
Up to date, the majority of existing spatial localization methods is based on visual positioning methods and non-visual positioning methods. In the vision-based positioning method, the traditional 2D human det...
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Article
Identification and characterization of the ficellomycin biosynthesis gene cluster from Streptomyces ficellus
Ficellomycin is a peptide-like antibiotic which exhibits potent in vitro activity against Penicillium oxalicum and Staphylococcus aureus, even against strains resistant to most clinically used antibiotics. The ge...
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Chapter and Conference Paper
Detection Method of Laser Level Line Based on Machine Vision
Laser lines emitted by the laser level are mostly detected manually and laser particle and optical effects also bring difficulties on measurement. In this paper, we design a detection system for the five-line...
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Chapter and Conference Paper
A New Meanshift Target Tracking Algorithm by Combining Feature Points from Gray and Depth Images
The traditional MeanShift algorithm cannot obtain accurate tracking results in some complex situations where tracking targets have scale changes or similar color with background. In this paper, a new MeanShift...
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Chapter and Conference Paper
A Novel 3D Expansion and Corrosion Method for Human Detection Based on Depth Information
The existing body detection methods based on depth images mostly depend on the extraction of image gradient features, which is the evolution of the traditional 2D plane image processing method for human body d...
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Article
Open AccessComparison of two nutrition assessment tools in surgical elderly inpatients in Northern China
Nutrition assessment enables early identification of malnourished patients and those at risk of malnutrition. To determine the prevalence of malnutrition, to analyze the correlation between short-form Mini Nut...
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Article
Construction of engineered Arthrobacter simplex with improved performance for cortisone acetate biotransformation
Arthrobacter simplex 156 is a microorganism that is used for steroid drug biotransformation of cortisone acetate (CA) to prednisone acetate (PA). The enzyme 3-ketosteroid-△1-dehydrogenase encoded...
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Article
Purification and characterization of antifungal compounds from Bacillus coagulans TQ33 isolated from skimmed milk powder
Bacillus coagulans TQ33, isolated from skimmed milk powder, displays strong antifungal activity against plant pathogenic fungi. The antifungal compound of the B. coagulans TQ33 culture was extrac...
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Chapter and Conference Paper
The Detection Method of Printed Registration Deviations Based on Machine Vision
In order to meet the actual requirements of judging four-color printed registration deviations quickly and accurately, this article describes a new detection method based on machine vision and the method has b...
