• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.805-807
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• 2017

유전자 알고리즘을 이용하여 스스로 테트리스 게임을 플레이하는 AI 기법을 제안한다. 테트리스에 필요한 요소들을 고려하여 각 요소마다 가중치를 곱한 값을 통해 블록을 이동시킬 자리를 정한다. 해당 알고리즘은 8가지의 고려 요소를 가지며, 각 요소별 최적의 가중치를 구하기 위해 유전자 알고리즘을 적용하였다. 본 연구의 성능을 분석하기 위하여 직접 설계 제작한 테트리스로 게임을 정확하게 진행해 나가는가를 실험하였다. 실험 결과, 제안 기법에 따라 테트리스를 진행하는 것을 확인하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.775-777
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• 2004

본 논문에서는 테트리스 게임을 위한 비젼 기반의 인터페이스를 제안하고 있다 제안된 인터페이스는 카메라로부터 실시간으로 입력되는 연속 영상에서 손의 제스처를 인식하고, 인식된 제스처를 게임의 명령으로 사용한다 테트리스 게임에 필요만 6개의 명령은 손의 자세로 정의되는 세 종류의 정적 제스처와 손의 자세와 움직임으로 정의되는 세 종류의 동적 제스처 정의된다. 손의 자세는 손 영역의 불변 모멘트로 표현하였고, 입력된 손 영역의 자세는 미리 학습된 불변 모멘트 값들과의 거리차이를 비교하여 분류한다. 실험 결과에서 제안된 시스템이 실시간 테트리스 게임의 인터페이스로 적용가능함을 보였다.

• Journal of Internet Computing and Services
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• v.6 no.2
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• pp.85-97
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• 2005

At th first time in 1985, Tetris appeared, it became game that are loved to many users until now. Existent Tetris employed way to give score according to number of that is destroyed whenever line are destroyed, and give advantage about serial attack and so on, But, these score calculation method gave so fixed and simple pattern. In this paper, We design and implement the new tetris game System by score calculation method per level that Is different with existent method. That Is, this method is to compare present and before with number of destroyed line and give advantage in basis score, Also, It is going to permit strategic utilization of still more developed tetris than existent tetris using score calculation method per level.

• Digital Contents
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• no.6 s.121
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• pp.136-141
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• 2003

'테트리스'라는 게임을 모르는 사람이 있을까? 1980년대 후반 전자오락실을 평정했던 자타가 공인하는 최고의 킬링 타임용 게임이다. 테트리스의 게임 방식은 여러 가지 모형이 무작위로 나타나 위에서 아래로 떨어지고, 버튼을 누르면 회전해 모양이 바뀌고, 모형의 조합이 맞아떨어지면 소멸되는 기본 원칙은 신선한 충격이었다.

• Journal of Korea Game Society
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• v.12 no.4
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• pp.77-85
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• 2012

The purpose of this study was to investigate the effects of Tetris game on the cognitive abilities of students with mental retardation. Especially, this study focused on the arrangement of figures and the task attention. To do this, 33 students with mental retardation in a middle school participated and were assigned to the two treatment group. The experimental group did the Tetris game three times a week for 4 weeks, but the control group didn't the Tetris game. The experimental group revealed more higher improvement than the control group in the arrangement of figures and the task attention. The Tetris game can be used as an educational program to improve the cognitive abilities of students with mental retardation.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.307-308
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• 2017

본 논문에서는 Facebook 테트리스 게임에서 착안하여 모바일로도 실행시키고자 하였다. Facebook 테트리스와 같이 Hold, 미리보기, 줄 넘기기공격 등 세부 기능을 모두 구현하였다.Hold를 하면 다음에 나올 블록을 저장하여 필요할때 꺼내쓸수 있도록 한다. 미리보기를 하여 블록이 바닥에 도달했을시 예상위치를 나타내준다. 한 줄을 clear하였을 시 상대방바닥에 한줄이 올라오도록 한다. 안드로이드 프로그래밍으로 응용시 모바일 앱환경에서도 활용할수 있다.

• Journal of Convergence for Information Technology
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• v.10 no.8
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• pp.144-151
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• 2020

User-authentication process is necessary in Fintech Service. Especially, authentication on smartphones are carried out through PIN which is inputted through virtual keypads on touch screen. Attacker can analogize password by watching touched letter and position over the shoulder or using high definition cameras. To prevent password spill, various research of virtual keypad techniques are ongoing. It is hard to design secure keypad which assures safety by fluctuative keypad and enhance convenience at once. Also, to reconfirm user whether password is wrongly pressed, the inputted information is shown on screen. This makes the password easily exposed through high definition cameras or Google Class during recording. This research analyzed QWERTY based secure keypad's merits and demerits. And through these features, creating Tetris shaped keypad and piece them together on Android environment, and showing inputted words as Tetris shape to users through smart-screen is suggested for the ways to prevent password spill by recording.

• Journal of Korea Game Society
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• v.11 no.3
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• pp.9-20
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• 2011

This article attempts to analyze story of computer game by structuralistic storytelling model. The storytelling model is mainly used in traditional media. But the model is made not only by analyzing the text of story but also chasing the human psychological instinct, so I thought that it is applicable to computer games. Tetris, one of classical game was the object of analysis in this article. As a result, the 7 archetype and 12 journey of hero storytelling model were also available in tetris. The characteristic that the game user becomes protagonist itself must have been taken into account while analyzing game.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.10a
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• pp.364-365
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• 2021

In this paper, we study and develop content for a puzzle game that can be enjoyed lightly with appropriate rules us ing Chilgyo-Nori blocks and Tetris blocks. We plan and develop puzzle games with low entry barriers and high revisit rates from the perspective of client indie game developers who are away from mass-produced games that additionally r equire specific items in a specific game section by focusing on the commercialization of game contents. The implement ed game promotes the creativity of users based on the possibility of creating more 2D designs than the existing Chilgy o-nori by using the Tetris block and the Chilgyo-nori block at the same time.

• Korean Architects
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• s.637
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• pp.88-93
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• 2022