• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.11a
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• pp.210-213
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• 2017

영상 디스플레이 기술이 발전하며 대화면 디스플레이에 대한 제품이 시작에 제공되기 시작함에 따라, 이러한 대화면 디스플레이에서 소비할 수 있는 콘텐츠에 대한 연구개발 또한 활발히 이루어지고 있다. 이와 같은 대화면 디스플레이에서 소비될 수 있는 대표적 미디어 형태는 파노라마 영상이라고 할 수 있다. 이에 본 논문에서는 불특정다수로부터 입력되는 영상을 기반으로 파노라마 영상을 합성하기 위한 첫 단계로, 영상의 유사도를 평가하여 영상 간 상대적 위치 관계를 측정하는 방안을 제안하였다. 본 논문에서 제안하는 영상 상대적 위치 관계 측정 방안은 선 혹은 면이 휘어져 있는 정도를 의미하는 곡률을 활용한 유사도 측정 방식을 포함한다. 본 논문에서는 곡률을 기반으로 영상의 공간적 관계를 측정하는 알고리즘을 제안하였고, 임의로 촬영한 영상을 사용한 실험으로 알고리즘의 성능을 검증하였다.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.383-389
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• 2019

The purpose of this study was to investigate the information display at Yong In University through the use of field observations and surveys to improve the facility that adheres to the user's comfort and accessibility. The study has found that the arrangement of importance of subjects that are more relevant to the intended audience and the placement of the information kiosk at places where people would stay for longer durations have higher chances of absorbing the information provided in the kiosk. Though the study has been investigated in a limited setting of Yong In University, the broader implications of this study can be extend to public spaces that also provide information kiosks.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.11a
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• pp.168-169
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• 2017

기존의 정형적인 디스플레이 형태뿐만 아니라 비정형적인 구조의 디스플레이의 관심이 증가하고 있다. 미래에는 기존의 직사각형의 디스플레이와 더불어 비정형적인 디스플레이의 기술이 발전할 전망으로 보인다. 이러한 비정형 사이니지 기술이 발전함에 따라 비정형 영상 표출에 대한 연구가 시행될 필요성이 있다. 하지만 큐브 디스플레이와 같은 비정형 디스플레이에 바로 영상을 표출하기에는 실질적으로 구현이 어려운 점이 있다. 따라서 현실적인 하드웨어 구현이 아닌 비정형 영상 시뮬레이션을 실행할 수 있는 환경을 구축함으로써 이러한 한계를 극복하고자 한다. 본 논문은 립모션(Leap Motion)과 유니티(Unity3D)를 연동하여 제스처 인식 기반의 비정형 디스플레이 표출 시뮬레이션을 시행하였다. 사용자의 명령에 따라 큐브모형이 제어가 되어 비정형 디스플레이로 인식하고 영상을 표출한다. 이는 실제 공간에서 사용할 수 있는 조립형 큐브 디스플레이에 영상을 직접 표출하기 전 시뮬레이션으로 활용 할 수 있을 것으로 기대된다.

• Journal of Korea Game Society
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• v.20 no.4
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• pp.47-56
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• 2020

The overall aim of this research was to explore Open-world game through the notion of Paidia and Ludus that proposed by Frasca. As a structured simulation system, the Open World overlap Non-linear events and Linear quests via geographic world. Building own sequence of explore the world with Paidia process, Player collides with the pre-scripted quest. In result of that Meta-Simulator emerge as alternative tool for modeling Meta-Simulation, which presents an alternative, extended use of gameplay.

• Journal of Korea Game Society
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• v.13 no.5
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• pp.19-30
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• 2013

This Study analyzes dynamic of a puzzle game play by applying entropy law. Entropy is a concept that a quantitative measure of the amount of thermal energy not available to do work in a closed system. And amount of entropy can be measured only if we see the closed system as whole, the field. Puzzle game is also closed system. When player moves an object in game, it change a relationship among objects in play field. In , through an act of position change, player sustains a play field active. In respect of an entropy, this kind of play is considered as pursue of usability of the energy. In , player piles up objects without empty space. In respect of an entropy, this kind of play is considered as pursue of the order. Likewise, puzzle game play can be considered as simulation of a human's pursue of the order in an entropy increasing physical world. And this pursue is a driving force of puzzle game play.

• Cartoon and Animation Studies
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• s.38
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• pp.237-258
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• 2015

This research aims to analyze gamer's behavior pattern on 'Blade for Kakao' RPG genre based on smart-phone. Three subjects were recruited using the concurrent protocol method to conduct ten episodes in region 1. As a result, it derived four behavior patterns according to the combination of space type affordance and the arrangement affordance of obstacle(monster). The result of this research revealed the forward attack arranged for the fixed obstacles in the wide space, the indirect attack as avoid-type arranged for scattered obstacles in the same space, the hunting up attack once arranged for the crowded obstacles in the same space, and the pulling attack arranged for obstacles in the narrow space. Moreover, it revealed the character growth and the optimization of attack method according to the attribute affordance of the obstacle(monster). This research expect to offer the design guideline for game level design to investigate the relationship between the game play and affordance in RPG genre based on smart-phone.

• Monthly Korean Chicken
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• v.17 no.5
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• pp.99-101
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• 2011

• Proceedings of KHEA Conference
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• 2000.10a
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• pp.103-103
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• 2000

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.3
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• pp.2151-2157
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• 2015

A standard default color space, sRGB, provides compatibility for the transmission of color within the Internet color operating systems and device drivers. However, a display monitor we use generally have non-standard primaries and gamma characteristic different from those specified by sRGB. In this paper, correction methods of chromatic error for a non-standard display monitor are proposed. Experimental results show that the proposed method using the correction matrix reduced chromatic errors at in compared with the non-corrected image's on a non-standard display.

• Journal of Korea Game Society
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• v.21 no.1
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• pp.139-148
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• 2021

In a game, the visual environment element is a means of expressing the intention of the developer, and is mediums that enable the player to gain to play experience of interaction. In this paper, the player's reaction to the visual environmental elements of the adventure game was patterned with a collection and analysis process by empirical experiments. The data collected through the experiment were about 10,000, and as a result of the analysis, 24 types of player reaction patterns were found in total. This can be used as a guideline for game space design by matching the properties of visual environment elements and the reactions against players occurring in the game play process to examine the play experience.