2016 9th International Conference on Electrical and Computer Engineering (ICECE)最新文献_第9页

Roboticon: A realistic platform to imitate facial expressions Roboticon:一个逼真的模仿面部表情的平台

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853932

A. Kundu, Md. Didarul Islam, S. Rahman

{"title":"Roboticon: A realistic platform to imitate facial expressions","authors":"A. Kundu, Md. Didarul Islam, S. Rahman","doi":"10.1109/ICECE.2016.7853932","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853932","url":null,"abstract":"This paper presents a concept that quickly detects the facial expressions of humans with a sufficient accuracy and imitates the expressions remotely in terms of robot-based mimics. In traditional online communication of expressions, it is not certain that the sender remains in the same state of expression, when the state is actually received in the remote side. In addition, the expression received in the remote side is mimicked by special visual characters commonly known as emoticons. The approach presented in this paper addresses the issues of real-time detection, communication, and imitation of expressions in order to solve the existing shortcomings. In particular, a computationally efficient intensity threshold-based algorithm is adopted to detect facial expressions from video signals. Because of such a simplicity, the proposed system ensures fast detection of an expression, which is quite convenient for real-time communication. At the same time, the system copies the expression on the face of a humanoid robot at the receiving end. It is expected that this novel approach, which is referred to as Roboticon will play a key role to imitate facial expressions in real-time.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122863925","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: 2

Optimization of CNFET op amp for high frequency operation in sub-10-nm node 亚10nm节点高频工作CNFET运放的优化

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853962

Md Zubair Ebne Rafique, Alam Mahmud, S. M. Mominuzzaman

引用次数: 1

Spiral photonic crystal fiber for gas sensing application 用于气体传感的螺旋光子晶体光纤

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853900

Md. Ibadul Islam, M. Khatun, Shuvo Sen, K. Ahmed, S. Asaduzzaman

引用次数: 5

Vulnerability analysis of Bangladesh power system network 孟加拉国电网脆弱性分析

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853939

Fahim Al Hasnain, Atique Mahmud, A. Chowdhury

引用次数: 1

Gate dielectric dependent performance of GNR MOSFET: A tight binding study GNR MOSFET的栅极介电性能:紧密结合研究

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853942

Md Shamim Sarker, Al-Mohtashim Sabbik, M. M. Islam, M. N. Alam, Md. Rafiqul Islam

引用次数: 3

2-D to 3-D conversion of videos using fixed point learning approach 利用定点学习方法实现视频的二维到三维转换

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853844

Nidhi Chahal, S. Chaudhury

{"title":"2-D to 3-D conversion of videos using fixed point learning approach","authors":"Nidhi Chahal, S. Chaudhury","doi":"10.1109/ICECE.2016.7853844","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853844","url":null,"abstract":"The depth cues from multiple images are useful in accurate depth extraction while monocular cues from single still image are more versatile. In our paper, monocular cue which gives useful information about single frame and depth from motion using optical flow estimated from consecutive video frames are used to produce final depth maps. The machine learning approach is promising and new research direction in the field of depth estimation and thus 2-D to 3-D conversion. A fast automatic technique is proposed which utilizes a fixed point learning framework for the accurate estimation of depth maps of test images. For this task, a contextual prediction function is generated using training database of 2-D color and ground truth depth images. The depth maps obtained from monocular and motion depth cues of input video frames are used as input features for learning process. The depths generated from fixed point model are more accurate and reliable than MRF fusion of these depth cues. The stereo pairs are generated using depth maps predicted from fixed point learning. These final stereo pairs are converted to 3-D output video which is displayed on 3-DTV. For subjective evaluation, MOS score is calculated by showing final 3-D video to different viewers using 3-D glasses.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129118227","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

Many body corrections for higher optical transitions in semiconducting SWCNTs 半导体SWCNTs中较高光学跃迁的许多体校正

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853919

G. R. A. Jamal, S. M. Mominuzzaman

{"title":"Many body corrections for higher optical transitions in semiconducting SWCNTs","authors":"G. R. A. Jamal, S. M. Mominuzzaman","doi":"10.1109/ICECE.2016.7853919","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853919","url":null,"abstract":"In this work, Coulomb effect on determining optical transition energies of semiconducting single wall carbon nanotubes is discussed. Due to their quasi-one-dimensional structure, electron-electron and electron-hole interaction and corresponding self energy and exciton binding energy are important in SWCNTs and the difference between these two energies gives many body effect. Here, at first, a brief review of nature of correction in the conventional single particle electronic picture of SWCNTs to include many body effect in first four optical transitions is presented. Then, many body corrections needed for next three higher optical transitions i.e. 5th, 6th and 7th transitions of semiconducting SWCNTs are investigated. Experimental values of these higher transitions are collected from recent experimental reports so as to explain those data by extending single-particle picture corrected for nanotube curvature and chirality effect along with many body corrections. Our result shows that these three transitions excellently follow the proposed corrected picture with less than 0.5% average absolute error which proves that excitonic behaviour is strong in 5th, 6th and 7th optical transitions of semiconducting SWCNTs unlike 3rd and 4th transitions as reported in some recent works.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130133778","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

Precise loss evaluation method of CHBMC with reduced switching strategy for direct integration with medium voltage smart microgrids 与中压智能微电网直接集成的减容CHBMC损耗精确评估方法

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853856

Md. Mazharul Islam, A. M. Mahfuz-Ur-Rahman, Md. Rabiul Islam

引用次数: 3

Evaluation of discrimination power of facial parts from 3D point cloud data 基于三维点云数据的人脸识别能力评价

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853992

Rafiul Amin, A. Shams, S. Rahman, D. Hatzinakos

引用次数: 3

Tunable Fabry Perot filter using all-dielectric multilayer anisotropic metamaterial in the mid-infrared frequency range 中红外全介质多层各向异性超材料可调谐法布里-珀罗滤波器

2016 9th International Conference on Electrical and Computer Engineering (ICECE) Pub Date : 2016-12-01 DOI: 10.1109/ICECE.2016.7853931

A. A. Sayem, Md. Saifur Rahman

{"title":"Tunable Fabry Perot filter using all-dielectric multilayer anisotropic metamaterial in the mid-infrared frequency range","authors":"A. A. Sayem, Md. Saifur Rahman","doi":"10.1109/ICECE.2016.7853931","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853931","url":null,"abstract":"In this article, we have theoretically proposed and numerically analysed a resonant wavelength tunable Fabry Perot (FP) filter without changing the physical length of the cavity in the mid-infrared range. The proposed FP filter consists of a multilayer cavity, which is constructed by alternately repeating two different sub-wavelength dielectric or semiconductor materials. Such a multilayer structure can behave as an anisotropic metamaterial. By varying the fill factor of the metamaerial, the effective refractive index of the cavity can be easily tuned. As the resonant wavelength of such a filter strongly depends on the cavity refractive index, the resonant wavelength of the filter can be easily tuned between a wide wavelength range of approximately 400nm by changing the fill factor. Distributed Bragg reflectors (DBRs) have been used as the high reflectivity mirrors. Both the DBRs and the cavity can be constructed by using only two materials, such as Silicon (Si) and SiO2. This device may find substantial applications in the fields of spectroscopy, color filtering, sensing etc.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126374422","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: 1