• Korean Journal of Social Welfare
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• v.67 no.3
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• pp.107-124
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• 2015

This study started from ideas on lack of discussion regarding age integration emphasized as an alternative paradigm for aged society and exclusion of policy target from discussion on age integration. This study analyzed potentiality of age integration through comparing the perception on impacts of age integration between policy target and professional. Results showed that policy target perceived social and individual effects of age integration more sceptically than professional. Also, policy target reported higher levels of agreement on development of age friendly environment and increase in social contribution by the aged as social impacts of age integration. Otherwise policy target, professional showed higher levels of agreement on enhancement of social solidarity and increase in mutual understanding among generations. In perception on individual impacts of age integration, policy target differed from professional by emphasizing extension of self-determination and self-autonomy. Lastly, group membership of policy target or professional significantly determined levels of agreement on positive impacts of age integration.

• The KIPS Transactions:PartB
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• v.18B no.3
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• pp.109-116
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• 2011

In this paper, we introduce non-touch style interface system technology without any touch style controlling mechanism, which is called as "Air-interface". To develop this system, we used the full reflection principle of infrared (IR) light and then user's hand is separated from the background with the obtained image at every frame. The segmented hand region at every frame is used as input data for an hand-motion recognition module, and the hand-motion recognition module performs a suitable control event that has been mapped into the specified hand-motion through verifying the hand-motion. In this paper, we introduce some developed and suggested methods for image processing and hand-motion recognition. The developed air-touch technology will be very useful for advertizement panel, entertainment presentation system, kiosk system and so many applications.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.836-839
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• 2012

본 논문에서는 운전자의 안전을 보장하기 위해 영상 처리 기술을 기반으로 도로 정보를 검출해 운전자에게 알려주고, 버튼을 직접 손으로 눌러야 하는 물리적 인터페이스를 대체할 차세대 인터페이스 기술을 제안한다. 제안된 기술은 카메라 한대에서 입력 받은 영상 정보를 제안된 알고리즘을 통해 앞차와의 거리, 차선, 교통 표지판을 검출하고 차량 내부를 주시하는 카메라와 운전자의 음성을 인식할 마이크를 기반으로 음성인식과 동작 인식이 결합된 인터페이스를 제공한다. 본 논문에서 개발된 기술을 통해 설제 테스트를 실시해 본 결과 표지판인식, 차선검출, 앞차와의 거리 검출 등의 인식률이 약 90% 이상이었으며, 이러한 기술적 요소들은 운전자가 인지하지 못하는 상황 등에서도 적절한 정보를 운전자에게 제공해 줌으로써 교통사고 확률을 크게 낮출 수 있을 것으로 기대된다.

• The Journal of the Korea Contents Association
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• v.13 no.5
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• pp.275-285
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• 2013

The purpose of this study was to investigate the differences of gender on consciousness of filial piety in undergraduates. The researched were 155 male and 176 female students in Daegu. The major findings of this study were as follows. : First, there were significant differences in the consciousness of filial piety according to student's gender. there were significant differences in the reason of filial piety according to student's gender. there were significant differences in the family values according to student's gender. Finally, the variables influencing college students' family values were gender, awareness of emotion supporting, financial supporting, physical supporting, and attachment with their parents.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.943-946
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• 2007

Recently, lots of research are going on relation to Improving the Flexibility through all of construction I industry in that space, materials, structure, construction method, etc. The style , space and pattern of housing have been changing by reason that satisfying change of residential environment at the needs of the times, transformation of future-oriented construction trend and recognition of demand-oriented. Therefore, this study should suggest alternations through comparing and analyzing to construction factor of improving the Flexibility, and then should show direction and guideline for realizing actual a long life housing at the next generation through applicable and various classification examples in apartment housing.

• Journal of Advanced Navigation Technology
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• v.18 no.6
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• pp.533-540
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• 2014

We propose an age estimation-based smart digital signage for the next-generation airport service. The proposed system can recognize the face of the customer so that it can display the selective information. Using a webcam, the system captures the face of the customer and estimates the age of the customer by calculating the wrinkle density of the face and applying bayesian classifier. The developed age estimation method is tested with a face database for the performance evaluation. We expect the new digital signage may improve the satisfaction of customers of the airport business.

• Korea journal of population studies
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• v.29 no.3
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• pp.139-157
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• 2006

This study presents limitations of the old family supported system for the elderly being surfaced in the face of the changing life style of the people in today's industrialized, urban Korean society. The qualitative data used for this study are collected from the focus group discussions(FGD). The FGD data numbered a total of 43 participants who were divided into 8 different groups, each consisting of 5-6 respondents sorted out by sex and age as well as by their current cohabitation with their parents or having such experience in the past. The study paid special attention focusing on the values and the expectations regarding the elderly support and the family relationship. A critical reexamination of the old family support system for the elderly at this particular juncture is also a step forward necessary for the eventual formulation of policy measures by the state and the society to produce a new viable support system for the elderly in the future.

• The Journal of Korean Institute of Next Generation Computing
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• v.15 no.5
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• pp.75-83
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• 2019

Direct volume rendering is a widely used method for visualizing three-dimensional volume data such as medical images. This paper proposes a method for applying depth-of-field effects to volume ray-casting to enable more realistic depth-of-filed rendering in direct volume rendering. The proposed method exploits a camera model based on the human perceptual model and can obtain realistic images with a limited number of rays using jittered lens sampling. It also enables interactive exploration of volume data by on-the-fly calculating depth-of-field in the GPU pipeline without preprocessing. In the experiment with various data including medical images, we demonstrated that depth-of-field images with better depth perception were generated 2.6 to 4 times faster than the conventional method.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.317-325
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• 2021

By analyzing the recognition analysis and motivation method of the determinants, this study investigates the future development direction of health exercise biodata analysis face-to-face practice education content. The participants were 40 millennial and zoomers (MZ) generation college graduates. Factors related to the decision to participate in face-to-face practice classes in the field of health exercise biodata and bio-digital content convergence technology in the era of COVID-19 were measured. Of the participants, 67.5% voluntarily decided to participate in small group classes while observing social distancing rules. This study presented the most effective and learning motive methods to participate in face-to-face training. Health exercise biodata needs improvement in terms of integrating with adjacent disciplines such as big data.

• Maritime Security
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• v.4 no.1
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• pp.57-82
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• 2022

The objective of this treatise is to explore the limitations of the current navy manpower utilization system and the ways to improve it from the perspective of Generation Z. As Generation Z, following Millennials, has finally come of age, this new group is constituting a gradually greater proportion of military personnel. Due to the typical characteristics of naval operations, the harmony between Millennials and Generation Z, which is differentiated from Generation X in view of dispositions and traits, is one of the essential issues to be discussed. Generally, in a naval vessel, there are numerous pieces of equipment necessary to carry out a wide range of missions and a large number of crew members who operate them with consistent levels of fighting power. This is all while members are living together within the narrow space throughout the 24 hours of each day. Under such particular circumstances, any inter-generational conflicts may have a disruptive effect on the successful accomplishment of naval missions. Currently, new generations of military personnel are facing social difficulties in different aspects compared with the previous generations, and also have different viewpoints on the military. In this regard, in order to foster true harmony between generations, it is considered necessary to take a closer look at the inter-generational differences from their respective standpoints and to examine whether the military organization has taken adequate steps to respond to such changes. Accordingly, Chapters 1 and 2 cover the environments in which Millennials and Generation Z were raised during their childhood to young adulthood, which are distinct from those of older generations, their viewpoints formed based on such backgrounds, and the need to resolve various conflicts between generations. In Chapter 3, the current actions taken by overseas military powers to enhance the coexistence with Generation MZ are analyzed to find the significant implications they had. Chapter 4 examines the operation environments specific to the navy; identifies the potential barriers to achieving harmony between generations by assessing the current status of personnel utilization in the Korean navy in terms of the seaman, petty officer, and the officer, as well as policy; and outlines the solutions to drive harmony. Finally, Chapter 5 emphasizes the need to establish a genuine empathy between generations based on the understanding of unique inter-generational characteristics. This section also discusses the importance of addressing difficulties in utilizing technology-centered naval manpower, and forecasts a scenario of a naval organization that resolves the problem of utilizing naval personnel and the inter-generational conflicts in the future.