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2024 International Conference on Electronics, Information, and Communication (ICEIC)最新文献

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Efficiency Enhancement of Multi-Coil WPT Using Phase-Shift and Coil Tilt-Angle Control Method 利用相移和线圈倾角控制方法提高多线圈 WPT 的效率
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457187
Patrick Danuor, Young-Bae Jung
{"title":"Efficiency Enhancement of Multi-Coil WPT Using Phase-Shift and Coil Tilt-Angle Control Method","authors":"Patrick Danuor, Young-Bae Jung","doi":"10.1109/ICEIC61013.2024.10457187","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457187","url":null,"abstract":"This paper presents a control method to enhance the power transfer efficiency (PTE) of multi-coil wireless power transfer (WPT) via magnetic resonance coupling (MRC). The proposed method applies optimized phase-shifts and varying coil tilt angles at the transmit (TX) coils to ensure maximum power transfer. The experimental results demonstrate that the PTE is higher than 20% compared to the conventional one without such method, thereby ensuring high transfer efficiency needed for portable wireless charging applications.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"207 3","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rate-Splitting Approach for Downlink Multiuser Relay Systems 下行多用户中继系统的速率分配方法
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457233
Hyunwook Lee, Chungyong Lee
{"title":"Rate-Splitting Approach for Downlink Multiuser Relay Systems","authors":"Hyunwook Lee, Chungyong Lee","doi":"10.1109/ICEIC61013.2024.10457233","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457233","url":null,"abstract":"This paper studies a downlink multiuser relay system. Especially, multi user is dropped inside the building, and relay MT antenna and RU antenna is deployed at the rooftop and the ceiling of indoor office, respectively. We formulate problem based on Rate-Splitting Multiple Access (RSMA) to achieve max-min fairness (MMF) amongst multiuser. In RSMA scheme, each user's desired message is split into a common part and a private part and the symbol streams are linearly precoded and transmitted. These process enable a flexible non-orthogonal transmission and to design beam that is robust to interference. In this paper, we use weighted minimum mean-square error (WMMSE) approach to solve MMF problem in relay system. The Simulation results show superiority of RSMA for multiuser relay system compared with conventional scheme.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"346 6-9","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Micro LED Pixel Circuit with Threshold Voltage Compensation 带阈值电压补偿的微型 LED 像素电路
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457281
Youngjin Kim, Janghoo Lee, Seyong Choi, Hyekang Park, Seo Yun Kim, S. Moon, Byoung Seong Bae
{"title":"Micro LED Pixel Circuit with Threshold Voltage Compensation","authors":"Youngjin Kim, Janghoo Lee, Seyong Choi, Hyekang Park, Seo Yun Kim, S. Moon, Byoung Seong Bae","doi":"10.1109/ICEIC61013.2024.10457281","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457281","url":null,"abstract":"Display is used in various electronic devices such as computer monitors, smartphones, and TVs. Numerous researchers have made significant advancements in display technologies, including liquid crystal displays, organic light-emitting diode displays, and micro light-emitting diode displays, which now play pivotal roles in everyday life and a wide range of industries. Although widely adopted, organic light-emitting diode displays exhibit susceptibility to oxygen and moisture, leading to luminance deterioration and degradation. Hence, researchers are exploring micro light-emitting diode displays as the next-generation solution to address these limitations. This study delves into the pixel circuit design for micro light-emitting diode displays, with the primary goal of implementing threshold voltage compensation.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"2 2","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhanced Visual Object Tracking and Segmentation in Military Environments: Overcoming Camouflage and Deformation Challenges 军事环境中的增强型视觉物体跟踪与分割：克服伪装和变形挑战
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457247
Injae Lee, Sanga Lee, Jinseop Kim, Hyeonjoon Choi, Sinyoung Park, Joonki Paik
{"title":"Enhanced Visual Object Tracking and Segmentation in Military Environments: Overcoming Camouflage and Deformation Challenges","authors":"Injae Lee, Sanga Lee, Jinseop Kim, Hyeonjoon Choi, Sinyoung Park, Joonki Paik","doi":"10.1109/ICEIC61013.2024.10457247","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457247","url":null,"abstract":"Visual object tracking is a critical component of border surveillance technology, complementing object detection in its importance. Despite significant advancements enhancing tracking performance, challenges such as object drifting and discrimination among similar objects persist. This is particularly problematic in military settings where distinguishing between soldiers with matching attire is arduous. This paper introduces an innovative model capable of executing visual object tracking and segmentation in tandem. The model's update mechanism allows for sustained tracking, adeptly handling significant variances in the initial bounding box. Enhanced tracking of camouflaged soldiers was achieved through the incorporation of specialized learning datasets focused on camouflage patterns. Testing our model on both standard benchmarks and tailored military datasets yielded impressive results, affirming the model's efficacy.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"194 3","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DDANet: Dilated Deformable Attention Network for Dynamic Scene Deblurring DDANet：用于动态场景去模糊的稀释可变形注意力网络
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457137
Byungnam Kim, Hyungjoo Jung, Kwanghoon Sohn
{"title":"DDANet: Dilated Deformable Attention Network for Dynamic Scene Deblurring","authors":"Byungnam Kim, Hyungjoo Jung, Kwanghoon Sohn","doi":"10.1109/ICEIC61013.2024.10457137","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457137","url":null,"abstract":"Image motion blur is a phenomenon that typically occurs due to the movement of dynamic objects or the shaking of a digital camera. These blurring problems have non-uniformity and non-directionality. Recent deblurring research aims to address the blur problems by employing self-attention and scale transformation approaches. The self-attention approach can be affected by the attributes of unrelated images in all spatial domains, and the multi-scale approach incurs high computational costs due to its own recurrent framework. In this paper, we propose a dilated deformable attention network (DDANet) that focuses on relevant blur attributes at all positions and handles significant variations in blur attributes distributed over different spatial domains. DDANet also utilizes a multi-scale architecture to leverage the correlation of blur attributes through progressive spatial variations in the input image. Extensive experimental results on the GoPro benchmarks demonstrate that the proposed DDANet effectively performs blurred image restoration in both subjective and objective evaluations.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"405 5","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improved Generalization from Limiting Attention in a Transformer for Sleep Stage Classification 利用变压器中的注意力限制改善睡眠阶段分类的归纳能力
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457194
Dongyoung Kim, Dong-Kyu Kim, Jeong-Gun Lee
{"title":"Improved Generalization from Limiting Attention in a Transformer for Sleep Stage Classification","authors":"Dongyoung Kim, Dong-Kyu Kim, Jeong-Gun Lee","doi":"10.1109/ICEIC61013.2024.10457194","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457194","url":null,"abstract":"A transformer architecture has been employed effectively on many tasks such as natural language processing and vision recognition. The most important and general requirement of utilizing the transformer-based architecture is that the model has to be trained on a large-scale dataset before it can be fine-tuned for downstream tasks. However, in our experiments, we figure out that the transformer-based architecture has better generalization capability to extract features from data samples in sleep stage classification than CNN-based architectures, even with a small-scale dataset without any extra pretraining step. In this paper, we show the strength of the transformer architecture with regard to generalization capability over the conventional CNN architecture in sleep stage classification tasks specifically using a small-scale dataset.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"34 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Light Field Synthesis from a Monocular Video Using Neural Radiance Fields 利用神经辐射场从单目视频中合成光场
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457235
Hyungsun Baek, In Kyu Park
{"title":"Light Field Synthesis from a Monocular Video Using Neural Radiance Fields","authors":"Hyungsun Baek, In Kyu Park","doi":"10.1109/ICEIC61013.2024.10457235","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457235","url":null,"abstract":"Light field, known for capturing directional light rays, has garnered substantial interest owing to the growing demand for view synthesis in immersive media and recent advancements in deep learning techniques. However, existing light field synthesis methods focus on generating views with a limited baseline, which is the distance between sub-aperture images (SAIs). In this paper, we propose a novel method to compose a light field with an expanded baseline using successive frames from a monocular video. We create a synthetic light field dataset with a wide baseline derived from a video game, employing photorealistic rendering. This dataset consists of continuous light field frames and depth maps of the central sub-aperture images. The proposed network consists of two key steps, a preprocessing step that generates visible SAIs using RGBD images and a synthesis step that constructs a Neural Radiance Field with RGBD supervision.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"229 3","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
U-Net Based Enhanced Lane Detection Learning With Directional Lane ROIs for Harsh Environments 基于 U-Net 的增强型车道检测学习与恶劣环境下的定向车道 ROIs
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457250
Seunghyon Lee, Sung-Hak Lee
{"title":"U-Net Based Enhanced Lane Detection Learning With Directional Lane ROIs for Harsh Environments","authors":"Seunghyon Lee, Sung-Hak Lee","doi":"10.1109/ICEIC61013.2024.10457250","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457250","url":null,"abstract":"Recent advancements in artificial intelligence technology have propelled extensive research in the field of autonomous driving vehicles. Artificial intelligence's application in lane detection has effectively addressed challenges that were previously difficult to overcome with conventional techniques. This paper reduced the number of U-Net parameters required for learning to achieve faster processing. Additionally, it generates directional Edge images and incorporates them into the training to prioritize lane detection during ongoing driving. To ensure stable detection even in adverse conditions such as low-light situations, it employs a Bilateral Filter to suppress noise and increases the image's contrast using MSR (Multi Scale Retinex). The proposed method demonstrates greater stability, faster learning, and superior results compared to simple U-Net or 3-channel approaches.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"31 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of Misaligned Gate Lapping Over the Channel on Performances of Ultra-Thin Vertical-Pillar MOSFET 沟道上错位栅极研磨对超薄垂直柱 MOSFET 性能的影响
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457234
Soomin Kim, Seongjae Cho
{"title":"Effects of Misaligned Gate Lapping Over the Channel on Performances of Ultra-Thin Vertical-Pillar MOSFET","authors":"Soomin Kim, Seongjae Cho","doi":"10.1109/ICEIC61013.2024.10457234","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457234","url":null,"abstract":"In this work, the effects of misalignment between gate and channel edges on performances of an ultra-thin vertical-pillar MOSFET are investigated by a series of device simulations. The operation characteristics of the device as a function of degree of misalignment that might frequently exist between the gate and channel edges, in the actual device fabrication, have been quantitatively analyzed. In case of gate-drain overlap, there is little change in current characteristics but significant decrease in Ion and increase in Ioff were observed, when an excessive underlap was established, accompanying non-ideal effects including subthreshold swing (S) degradation and drain-induced barrier lowering (DIBL). Based on the results, the process margin can be figured.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"370 2-3","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Energy-Aware Controller Load Distribution in Software-Defined Networking 软件定义网络中的能量感知控制器负载分配
2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI: 10.1109/ICEIC61013.2024.10457141
Poom Somwong, Yuthapong Somchit
{"title":"Energy-Aware Controller Load Distribution in Software-Defined Networking","authors":"Poom Somwong, Yuthapong Somchit","doi":"10.1109/ICEIC61013.2024.10457141","DOIUrl":"https://doi.org/10.1109/ICEIC61013.2024.10457141","url":null,"abstract":"Software-Defined Networking (SDN) decouples the control and data planes, enhancing both network management and programmability. SDN switches in the data plane communicate with controllers, generating controller loads. However, dynamic network load changes can result in controller overloads. Some switches may need to be migrated to other controllers to solve the problem. With the growing focus on energy efficiency in networking, minimizing energy consumption from communications between switches and controllers becomes important. Thus, a load distribution strategy that also accounts for energy consumption is needed. This paper presents the Energy-aware Controller Load Distribution (ECLD) algorithm. It addresses the controller overload issue and aims to reduce the overall energy consumption associated with switch loads. It considers hop counts and energy costs, as well as the effect where a switch migration causes others to migrate to further controllers, increasing energy consumption. Evaluation results indicate that the ECLD algorithm achieves lower energy consumption compared to existing solutions.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"115 3-4","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140530379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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