• Digital Contents
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• no.10 s.125
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• pp.76-77
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• 2003

삼성전자 광고 '또 하나의 가족' 시리즈 중 '포장마차' 편으로 신선한 충격을 안겨줬던 권오성 감독이 '강아지 똥'을 애니메이션으로 재탄생 시키기 위해 원작자 권정생씨 집에 세번이나 찾아갔다. 삼고초려 끝에 승낙을 받은것. 이에 한국을 대표하는 클레이 애니메이션이 세상에 얼굴을 내밀게 되었다.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.5
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• pp.809-816
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• 2023

The purpose of this study is to implement a device using the Raspberry Pi that can transmit and supervise data between devices and servers using the oneM2M standard platform, Mobius. Operating under the same concept as a Gateway or Router, this device performs the role of forwarding packets sent from end nodes to other networks. Theoretical functionality has been achieved to concurrently connect and supervise up to 65536 devices. The communication methods for end nodes connected to the Gateway include ZigBee and WiFi, and for long-distance communication, tests were conducted using LoRa modules.

• The Journal of Bigdata
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• v.4 no.2
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• pp.47-59
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• 2019

Recently, the RPA (Robotic Process Automation) solution, which has been spreading in Korea and overseas, allows users to easily automate their tasks with the application GUI (Graphic User Interface), and the number of Korean financial companies which Implemented for automating their business is increasing now. However, as the major supervisory regulations that financial institutions must comply with are based on the existing traditional SDLC (Software Development Life Cycle), it is not proper to be directly applied to RPA that automates end-user works on the level of user's system interface. Therefore, in this paper, we organized the important financial supervisory rules and control items that should be considered for RPA implementation, then surveyed 24 financial companies which have implemented RPA for checking how they applied them. Finally, we would like to present the necessity of revision of related compliance.

• Review of KIISC
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• v.33 no.5
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• pp.57-68
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• 2023

최근 클라우드 규제의 변화에 따라 국내 금융권의 클라우드 전환이 확산되면서 주요 인프라로서 클라우드 활용에 관한 연구·개발이 관심을 받고 있다. 2016년도 10월 이전에는 금융회사의 모든 전산시스템에 대하여 물리적 망분리를 적용하여야 하는 등의 과도한 규제로 퍼블릭 클라우드 활용에 어려움이 있었다. 이후 전자금융감독규정이 점차 완화되면서 클라우드 이용이 활성화되고 현재에 이르게 되었다. 안전한 클라우드 이용을 위해서는 금융분야 클라우드 컴퓨팅 서비스 이용 가이드에서 제시하는 업무 연속성 계획 및 출구 전략을 수립하고, 안전성 확보 조치 방안을 마련하며, 클라우드 서비스 제공자의 안전성 평가, 자체 정보보호위원회 심의·의결 및 감독 당국의 보고 등의 내부통제를 준수하여야 한다. 본 고에서는 금융분야의 클라우드 전환 사례 조사를 토대로 전환 동향과 전환 요인, 업권별 특징 및 규제 변화에 대해 살펴보고, 향후 클라우드 이용 환경 변화를 전망해본다.

• The Journal of Society for e-Business Studies
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• v.23 no.4
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• pp.87-107
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• 2018

In March 2017, the State of New York became the first state to implement regulation specific to cybersecurity for financial institutions. Unlike previous regulations regarding information security, it has set a minimum requirements to establish cybersecurity program based on risk assessment results, protect Nonpublic Information, designate of CISO, and report to regulatory entity. This paper presents a need for a new cybersecurity policy in Korea by examining newly adopted cybersecurity regulation in the United States. Finally, the paper identify policy suggestions based on the United States's approach as they have successfully implemented the program.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.24 no.4
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• pp.681-694
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• 2014

For the continuous financial incidents occurred in 2011, Korean government has announced the amendment on electronic finance supervision regulation including human resources, organization and budget. The major part of the regulation is mainly focused on human resources and budget. It states that company has to employ at least 5 percent of IT staff out of total staff, and at least 5 percent of security staff in IT staff employment number. Budget for security should be at least 7 percent of total IT budgets. This paper studies IT outsourcing policy based on operational risks of financial industries caused by amendment of regulation. This paper provides the policy decision procedure for resolving the 3rd party problems and suggests the effective operation policy to 3rd party for the program quality improvement and case studies at the IT task classification.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.24 no.6
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• pp.1293-1308
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• 2014

The cause of privacy extrusion in credit card company at 2014 is usage of the original data in test system. By Electronic banking supervision regulations of the Financial Supervisory Service and Information Security business best practices of Finance information technology (IT) sector, the data to identify the customer in the test system should be used to convert. Following this guidelines, Financial firms use converted customer identificaion data by loading in test system. However, there is some risks that may be introduced unintentionally by user mistake or lack of administrative or technical security in the process of testing. also control and risk management processes for those risks did not studied. These situations are conducive to increasing the compliance violation possibility of supervisory institution. So in this paper, we present and prove the process to eliminate the compliance violation possibility of supervisory institution by controlling and managing the unidentified conversion customer identification data and check the effectiveness of the process.

• Korean Journal of Remote Sensing
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• v.15 no.1
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• pp.39-50
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• 1999

It is complicate and time-consuming process to classify a multi-band satellite imagery according to the application. In addition, classification rate sensitively depends on the selection of training data set and features in a supervised classification process. This paper introduced a classification network adopting a fuzzy-based $\gamma$-model in order to select a training data set and to extract feature which highly contribute to an actual classification. The features used in the classification were gray-level histogram, textures, and NDVI(Normalized Difference Vegetation Index) of target imagery. Moreover, in order to minimize the errors in the classification network, the Gradient Descent method was used in the training process for the $\gamma$-parameters at each code used. The trained parameters made it possible to know the connectivity of each node and to delete the void features from all the possible input features.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.836-842
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• 2006

3D 애니메이션 제작에서 동작의 타이밍(예를 들면 timing&spacing, slow-in, slow-out)은 연기의 의미와 느낌을 정확히 표현하기 위한 매우 중요한 요소 중의 하나이다. 따라서 이러한 타이밍의 편집은 애니메이션 작업에서 필수적이라고 할 수 있는데, 이를 기존의 3D 애니메이션 시스템에서 수행하기에는 기술적으로 많은 어려움이 있었다. 첫째로 타이밍의 편집은 시간축 자체를 변형하는 문제이기 때문에 보간 곡선에 대한 재매개변수화가 필요한데, 이러한 가능은 기존 애니메이션 시스템에서 제공되지 않는다. 둘째로 타이밍 편집에는 종종 애니메이션 감독이 직접 참여하기도 하는데, 일반적으로 3D 애니메이션 시스템의 사용에 익숙하지 않기 때문에 원하는 결과를 직접 만들어 보기가 어려웠다. 본 논문에서는 이러한 문제들을 해결한 새로운 애니메이션 타이밍 시스템을 구현하였다. 이 시스템은 렌더링된 영상파일들과 애니메이션 장면 파일을 입력 받아 사용자가 타이밍 편집을 하고, 그 결과를 애니메이션 장면 파일에 다시 기록하는 방식으로 구현된다. 타이밍 편집은 기존 셀 애니메이션 제작 방식과 유사한 방식으로 프레임을 삽입하거나 삭제하는 가능과 시간왜곡 (time-warping) 그래프를 직접 조정하여 타이밍을 조정하는 가능을 제공한다. 전자는 제작도구에 익숙하지 않은 감독이나 셀 애니메이션 작업자들이 직관적으로 사용할 수 있는 기능이고, 후자는 좀 더 세밀한 타이밍 조정을 위해 제공하는 가능이다. 사용자가 편집한 타이밍 결과는 각 동작변수의 보간곡선을 재매개변수화하여 애니메이션 파일에 기록된다. 본 논문에서 구현한 시스템은 실제 애니메이션 제작에 보편적으로 사용되는 마야 애니메이션 파일을 지원하도록 구현되었다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.27 no.4
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• pp.885-895
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• 2017

Security issues arise due to various types of external intrusions as much as the rapidly changing IT environment. Attacks using vulnerabilities in web applications are increasing, and companies are trying to find the cause of the vulnerability, prevent external intrusion, and protect their systems and important information. Especially, according to the Supervision Regulation, each financial institution and electronic financial service provider shall perform vulnerability analysis evaluation for the website for disclosure once every six months and report the result to the Financial Services Commission. In this study, based on the Web vulnerability items defined in the Supervision Regulation, based on the inspection cases of actual financial institution, we analyze the most frequently occurring items and propose effective countermeasures against them and ways to prevent them from occurring in advance.