• Title/Summary/Keyword: sense fusion

Search Result 77, Processing Time 0.033 seconds

De-correlated Compression Filter Based on Time-Propagated Measurement Fusion

  • Lee, Hyung-Keun;Lee, Jang-Gyu;Jee, Gyu-In;Park, Chan-Gook
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2001.10a
    • /
    • pp.76.2-76
    • /
    • 2001
  • In this paper, a new fusion architecture consisting of a host filter and a do-correlated compression filter is proposed based on propagated measurement fusion. In the proposed architecture, the host filter estimates the system states in long-term sense based on the measurements from the beginning to the current time. The de-correlated compression filter assists the host filter by providing fusion results in short-term sense based on the measurements within a block of time. The proposed de-correlated compression filter alleviates computational burden of the host filter by reducing the maximum amount of instantaneous computation, and provides an efficient environment for real-time fault detection and estimation.

  • PDF

Heterogeneous Fusion Design and Perceptive Action in Contemporary Fashion - Focusing on the perspective of Henri Bergson - (현대패션에 나타난 이질적 융합 디자인과 지각(知覺)작용 - Henri Bergson의 시각을 중심으로 -)

  • Kim, Yon-Son;Geum, Key-Sook
    • Journal of the Korean Society of Costume
    • /
    • v.58 no.10
    • /
    • pp.78-94
    • /
    • 2008
  • Contemporary fashion is experiencing a rise in design that combines heterogeneous things, or goes beyond the roles, boundaries, and meanings of existing things. This can be described as a 'heterogeneous fusion' that is different in character from the mixed use of heterogeneous materials, borrowed designs, and exaggeration of the silhouette that have been practices in fashion design, or the non-structure, deconstruction, and recombination that have existed since the age when post-structuralism was a central philosophy. This 'fusion' causes a 'confusion' of the generally accepted mental principle of 'one sense reacting to one stimulus', and breaks the boundary between the various senses, causing confusion in the senses of the individual, and leading him or her to experience unfamiliar feelings. In this process, all information received from external sources is not perceived as it is seen, but rather is perceived through a fusion of the individual's motivations, the environment in which it is perceived, the resulting change in emotion, and the individual's past memories. The combination of these heterogeneous elements visually accepted, or such a non-territorial combination acts as a 'fusion of senses' in the individual's perception, which causes confusion in the homeostasis of perception, and a change in emotion, and serves as a factor that causes the information to be stored in the memory for a long time. In parallel with deconstruction or non-structure, the 'heterogeneous fusion' found in modern fashion is taking root as a representative creative trend, and is represented in various forms such as the mixed use of subjects and materials, non-territorial borrowing, fusion with animal forms, fusion with non-physical geometry, and fusion with heterogeneous hair decoration.

Acquired Pharyngeal Diverticulum after Anterior Cervical Fusion Operation Misdiagnosed as Typical Zenker Diverticulum

  • Park, Jong Myung;Kim, Chang Wan;Kim, Do Hyung
    • Journal of Chest Surgery
    • /
    • v.49 no.4
    • /
    • pp.309-312
    • /
    • 2016
  • A pharyngeal diverticulum is a rare complication of an anterior cervical discectomy and fusion (ACDF). We present a case of a pharyngeal diverticulum after an ACDF, which was misdiagnosed as a typical Zenker diverticulum. A 54-year-old woman presented with dysphagia and a sense of irritation in the neck following C5 through C7 cervical fusion 3 years prior. The patient underwent open surgery to resect the diverticulum with concurrent cricopharyngeal myotomy. An ACDF-related diverticulum is difficult to distinguish from a typical Zenker diverticulum.

Street Fashion Information Analysis System Design Using Data Fusion

  • Park, Hye-Won;Park, Hee-Chang
    • Journal of the Korean Data and Information Science Society
    • /
    • v.16 no.4
    • /
    • pp.879-888
    • /
    • 2005
  • Fashion is hard to expect owing to the rapid change in accordance with consumer taste and environment, and has a tendency toward variety and individuality. Especially street fashion of 21st century is not being regarded as one of the subcultures but is playing an important role as a fountainhead of fashion trend. Therefore, Searching and analyzing street fashions helps us to understand the popular fashions of the next season and also it is important in understanding the consumer fashion sense and commercial area. So, we need to understand fashion styles quantitatively and qualitatively by providing visual data and dividing images. There are many kinds of data in street fashion information. The purpose of this study is to design and implementation for street fashion information analysis system using data fusion. We can show visual information of customer's viewpoint because the system can analyze the fused data for image data and survey data.

  • PDF

An Experimental Study on an Effective Word Sense Disambiguation Model Based on Automatic Sense Tagging Using Dictionary Information (사전 정보를 이용한 단어 중의성 해소 모형에 관한 실험적 연구)

  • Lee, Yong-Gu;Chung, Young-Mee
    • Journal of the Korean Society for information Management
    • /
    • v.24 no.1 s.63
    • /
    • pp.321-342
    • /
    • 2007
  • This study presents an effective word sense disambiguation model that does not require manual sense tagging Process by automatically tagging the right sense using a machine-readable and the collocation co-occurrence-based methods. The dictionary information-based method that applied multiple feature selection showed the tagging accuracy of 70.06%, and the collocation co-occurrence-based method 56.33%. The sense classifier using the dictionary information-based tagging method showed the classification accuracy of 68.11%, and that using the collocation co-occurrence-based tagging method 62.09% The combined 1a99ing method applying data fusion technique achieved a greater performance of 76.09% resulting in the classification accuracy of 76.16%.

Performative Characteristics of Moodanggut : a Case Study of 'Seoul Jinjinokigut' (무당굿의 공연학적 특성 : 서울 진진오기굿의 경우 - '밀양손씨' 진진오기굿의 사례를 중심으로)

  • Kim, Ik-D00
    • (The) Research of the performance art and culture
    • /
    • no.22
    • /
    • pp.45-61
    • /
    • 2011
  • Performers of 'Seoul Jinjinokigut' point to aesthetics of performance centered on sense of sight, not sense of hearing. 'Seoul Jinjinokigut' is a kind of theatrical mode of performance, not narrative mode of performance. Performers of 'Seoul Jinjinokigut' succeed in making of relationships of harmonious fusion between 'social drama' and 'stage drama' through performing of Jinjinokigut. 'Seoul Jinjinokigut' is a kind of mode of performance that fuses life and death, not narratively but theatrically.

A Study on the Aesthetic Consciousness of Japonisme (자포니슴(Japonisme)에 나타난 복식미 연구)

  • Ko, Young-Sook;Cho, Kyu-Hwa
    • Journal of Fashion Business
    • /
    • v.13 no.2
    • /
    • pp.30-49
    • /
    • 2009
  • This study was intended to research how such Japonisme affected the western fashion and to consider that the unique Japanese fashion was implemented in the western mode as the traditional aesthetic sense got jointed with the western culture together and was expressed as the modern Japonisme beauty. The beauty of 'Date' was the aesthetic sense created focused on the noble culture of public family. On the contrary, 'Iki', 'Wabi', 'Sabi' and 'Shibusa' is the Japanese lower middle class's universal living aesthetics. 'Kawaii' is influence on an animation, cartoon and character industry as well as the whole world’s fashion style as one of the common aesthetic sense of the world people in the modern time. That is, Japanese fashion designers expressed the human body with such the aesthetic sense by the design of shape, space, fusion, amusement through clothes. It could be concluded that they created an autonomous amusement’s design world over the visual beauty of human body.

Design of decentralized $H^\infty$ state estimator using the generalization of $H^\infty$ filter in indefinite inner product spaces (부정 내적 공간에서의 $H^\infty$필터의 일반화를 통한 분산 $H^\infty$상태 추정기의 설계)

  • 김경근;진승희;최윤호;박진배
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 1997.10a
    • /
    • pp.1464-1468
    • /
    • 1997
  • We propose a decentralized state estimation method in the multisensor state estimation problem. The proposed method bounds teh maximum energy gain from uknown external disturbances to the estimation errors in the suboptimal case. And we formulate aternative H/sip .inf./ filter gain equatiions with teh idea that the suboptimal H.$^{\infty}$ filter is the special form of Kalman filter filter whose state equations are defined in indefinite inner product spaces. Using alternative filter gain equations we design the decentralized $H^{\infty}$ state estimator which is composed of local filters and central fusion filter that are suboptimal in the $H^{\infty}$ sense. In addition, the proposed update equations between global and local data can reduce unnecessary calculation burden efficently.y.

  • PDF

SWNT-UHF Fusion Sensor for GIS Partial Discharge Detection (가스절연기기의 부분방전검출을 위한 SWNT-UHF 융합센서)

  • Lee, Sang-Wook;Chang, Yong-Moo;Baik, Seung-Hyun;Lee, Jong-Chul
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
    • /
    • 2010.06a
    • /
    • pp.120-120
    • /
    • 2010
  • To detect the PD events, we have studied a fusion sensor, the UHF sensor and the single-walled carbon nanotube(SWNT) gas sensor. We are accustomed to the UHF sensor which have employed to detect the partial discharges in apparatus GIS-like. But the SWNT gas sense is a newly way proposed to detect the partial discharges. In this study, we monitored not only the changes of the electrical conductance of the SWNT sensors in responding to the PD events but also the signal of the UHF sensor at the same time with IEC 60270 standard method for reference on the partial discharge events.

  • PDF

Development of In process Condition Monitoring System on Turning Process using Artificial Neural Network. (신경회로망 모델을 이용한 선삭 공정의 실시간 이상진단 시스템의 개발)

    • Journal of the Korean Society of Manufacturing Technology Engineers
    • /
    • v.7 no.3
    • /
    • pp.14-21
    • /
    • 1998
  • The in-process detection of the state of cutting tool is one of the most important technical problem in Intelligent Machining System. This paper presents a method of detecting the state of cutting tool in turning process, by using Artificial Neural Network. In order to sense the state of cutting tool. the sensor fusion of an acoustic emission sensor and a force sensor is applied in this paper. It is shown that AErms and three directional dynamic mean cutting forces are sensitive to the tool wear. Therefore the six pattern features that is, the four sensory signal features and two cutting conditions are selected for the monitoring system with Artificial Neural Network. The proposed monitoring system shows a good recogniton rate for the different cutting conditions.

  • PDF