The use of robotic vehicles for doing various jobs has been significantly increases in the last decade. Industries as well as militaries around the world, use them to perform their day to day operations. In this paper...
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Object-goal navigation requires agents to accurately locate and navigate to specified target objects in complex indoor environments. Existing methods primarily rely on single visual observations or simple semantic mat...
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In recent years, the development of deep learning has also driven the process of multimodal image fusion, and unlike the traditional image fusion methods, deep learning-based image fusion stands out because of its pow...
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ISBN:
(数字)9798350363821
ISBN:
(纸本)9798350374612
In recent years, the development of deep learning has also driven the process of multimodal image fusion, and unlike the traditional image fusion methods, deep learning-based image fusion stands out because of its powerful evidence. Therefore, a two-branch multilevel feature interaction compensation method for infrared and visible image fusion is proposed in the paper, in which a unique multilevel feature interaction compensation block is designed, and information guidance is introduced to make the feature information in the network adequately interact and compensate. The multimodal fusion task is converted to conditional weighted optimization learning to generate the final fusion maps under the training of the network constrained by the fidelity term loss and the designed luminance compensation loss. Comparison experiment and targeted detection tasks between this method and eight other fusion comparison methods were conducted under the FLIR dataset, and the results showed that TMFNet achieved better results in both objective metrics and subjective vision.
In view of the problems of low efficiency, missing detection and error detection, and inability to meet the requirements of intelligent manufacturing in the way of manual detection of the surface defects of agricultur...
In view of the problems of low efficiency, missing detection and error detection, and inability to meet the requirements of intelligent manufacturing in the way of manual detection of the surface defects of agricultural machinery rake, in order to use computervision technology based on depth learning to replace manual detection of the surface defects of agricultural machinery rake, this paper proposes a surface defect detection algorithm based on YOLOv5. Firstly, CA attention mechanism is introduced to make the network pay more attention to important channel information and enhance the ability of feature extraction network to extract effective features; The CIoU NMS designed based on the generalized intersection ratio CIoU is used to replace the traditional non-maximum value in the original algorithm to suppress NMS and reduce the problem of missing detection; In combination with SIoU Loss and FocalL1 Loss, Focal-SIoU Loss is proposed as a bounding box loss function to reduce the negative impact of low-quality samples, accelerate the convergence speed of the model, and improve the regression effect of the model. The experimental results show that the improved model proposed in this paper has better performance and can improve the detection efficiency compared with the baseline model.
With the increase in the prevalence of armed robberies and attacks in public places, an effective and reliable surveillance system has become indispensable to fulfill various security aspects and improve the quality o...
With the increase in the prevalence of armed robberies and attacks in public places, an effective and reliable surveillance system has become indispensable to fulfill various security aspects and improve the quality of human life. The most common effective video surveillance system used is called closed-circuit television (CCTV), but it can be expensive, and it requires a large amount of memory. In addition to these problems, the need for manpower to detect unauthorized activities can lead to several security problems. An intelligent surveillance system (ISS) that may overcome most of the mentioned problems is proposed in this paper. This system is built with more affordable hardware components that provide automated security services more than what regular surveillance systems can offer to the user with better quality using the assistance of Artificial Intelligence (AI), Deep learning (DL), and Image Processing (IP). The obtained overall detection accuracy of 83.1% at 22.2ms helps to inform the user in a short time during the incident. Also, the classification Mean Average Precision (mAP) of 0.98, 0.95, and 0.94 for detecting Knives, Guns, and Pistols, respectively, can reduce the rate of disturbing the user with false alerts.
Communication is an essential part of life, but it can be a significant challenge for those who cannot speak. That’s why we are working on a research project to develop a real-time American Sign Language (ASL) detect...
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ISBN:
(数字)9798350354171
ISBN:
(纸本)9798350354188
Communication is an essential part of life, but it can be a significant challenge for those who cannot speak. That’s why we are working on a research project to develop a real-time American Sign Language (ASL) detector using computervision and machine learning. Our goal is to create a solution that has the potential to transform the lives of people who rely on sign language. Imagine the frustration of wanting to express yourself or use voice-activated technology without the ability to speak. While sign language interpreters are a valuable resource, their cost can be a significant barrier to consistent access.
The proceedings contain 70 papers. The special focus in this conference is on Intelligent Computing and Applications. The topics include: RNN Learning for Dynamic Selection of Channel Access Scheme in F...
ISBN:
(纸本)9789819717231
The proceedings contain 70 papers. The special focus in this conference is on Intelligent Computing and Applications. The topics include: RNN Learning for Dynamic Selection of Channel Access Scheme in FANETs;a Crime Knowledge Discovery Scheme Based on Entity Recognition, Relation Extraction, and Development of Criminal Profiling Using Modus Operandi;optimized Biometric Key Management System for Enhanced Security;human Posture Identification and Recognition Using Deep Learning Techniques;twitter Sentiment Analysis Using Different Machine Learning Techniques;exploring Empirical Mode Decomposition for Music Genre Classification Using Deep Learning;a Comparative Analysis of Fog Computing’s Problems, Challenges and Future Directions;explainable Artificial Intelligence Insight: An Orderly Survey;deep Learning-Based Sign Language Translator;Analysis of Arrhythmia from Electrocardiogram (ECG) Data Using ML Framework;brain Tumor Detection Using Quantum Neural Network;augmented Reality-Based Application for Indian Monuments;fog Obscurity Mitigation;a Load Balancing Using Multi-population Grasshopper Optimization Approach for Workflow Tasks in Clouds;parental control for Techie Child Using Keylogger;modified Box Filter Design and Noise Analysis on Two-Dimensional Images;Change Detection in Remote Sensing SAR Image Using a Ratio-Based Operator;automatic Question Generation: A Comparative Analysis of Rule-Based and Neural Network-Based Models;mango Leaf Images Quality Improvement Techniques Using Subjective Approach of Image Enhancement;real-Time 3D Texture and Motion Analysis for Face Anti-spoofing Using Deep Learning and computervision;Hybrid Sentiment Polarity Prediction Scheme in Social Networks using Attention Mechanism and Improved CNN;survival Analysis of Heart Failure Patients with Advanced Machine Learning Models;a Differential Privacy Perturbation with Random Forest Classifier in Medical Database;smart Application for Early Detection of Rice Plant Disease Using Incept
This paper applies computervision and artificial intelligence algorithms to the HTP (House-Tree-Person) test, a projective test intended to measure different aspects of personality using drawings. The drawn pictures ...
This paper applies computervision and artificial intelligence algorithms to the HTP (House-Tree-Person) test, a projective test intended to measure different aspects of personality using drawings. The drawn pictures are assumed to represent the subject’s attitudes and feelings regarding themselves, other and their family. The House-Tree-Person evaluation uses "Qualitative Scoring," which is a subjective analysis influenced by the therapists that can be used to infer aggressive, depressive or anxious characteristics in the drawings. This paper is part of a larger project that aims to use artificial intelligence and image-processing techniques to support this process, hence reducing the bias factor from the equation. With the collaboration of the Department of Psychology at Istanbul Bilgi University, the project investigates on possible approaches to extract discriminative features out of HTP sketch images and it searches for a meaningful combination, which will support therapists in their diagnostic assessments. After data pre-processing, image classification of clinical HTP data was conducted using the ResNet152 model and achieving a test accuracy of 66%. Furthermore, the experiment of the detection of the "pen pressure" feature was performed using Skeletonization and morphological image processing; however, due to a lack of ground truth, the performance of the proposed algorithm is not determined yet.
The Internet has developed exponentially over the years and has become an identity. Along with development, different kinds of networks such as LAN, WLAN, and WAN came into picture. Wireless local area network (WLAN) ...
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During the operation and maintenance of power distribution grid, it is necessary to use the drain wire to ensure the stability and continuity of the power supply. The accurate identification, positioning and wire-hang...
During the operation and maintenance of power distribution grid, it is necessary to use the drain wire to ensure the stability and continuity of the power supply. The accurate identification, positioning and wire-hanging clip operation are directly crucial to the drain wire connection. In this paper, a method of hooking up drain wire clip based on visual servo control is proposed, which is applied to the live working robot to fulfil the operation of connecting drain wire. Firstly, a cable is identified by the improved YOLOX-S object detection algorithm. Then, a binocular camera is used to obtain the accurate three-dimensional coordinate information of the cable, and the coordinate system is converted to obtain the cable position in the coordinate system where the clip is viewed as the origin. Finally, based on the clip size model, the optimal initial hanging height and appropriate hanging path are analyzed, and a fuzzy controller is used to precisely control the robot’s operation of hooking up drain wire clip. Experiments show that the method proposed in this paper can quickly and accurately identify and locate power distribution grid cable, and precisely control the robot’s operation of connecting the drain wire clip.
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