• Proceedings of the Korea Contents Association Conference
• /
• 2006.11a
• /
• pp.840-844
• /
• 2006

2차원 이미지는 오래전부터 발전되어온 훌륭한 표현 방법 중 한가지 이다. 하지만 단순한 2차원 이미지만을 가지고 보정과 편집을 통해 다양한 효과를 표현하는데 있어 여러 가지 한계가 있다. 본 논문에서는 2차원의 평면 이미지인 나비와 춘란의 이미지를 사용하여 나비의 날개짓과 춘란의 생장을 표현함으로써 단순한 2차원 평면 이미지를 사용하여 3차원 공간상에서 움직임과 동적인 느낌을 강조한 3차원 영상 제작기법을 구현하고자 한다. 이러한 영상제작기법은 동적인 효과를 가진 고품질의 영상을 쉽게 제작할 수 있기 때문에 개인 뿐만 아니라 전문 방송과 영상 매체에 효율적으로 적용할 수 있다는 장점을 가지고 있다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• 2022.11a
• /
• pp.85-87
• /
• 2022

최근 CCTV 출입 기록, 휴대폰 보안, 스마트 매장 등에서 얼굴 인식을 통해 개인을 식별하는 기술이 널리 사용되고 있다. 카메라의 각도, 조명, 사람의 움직임 등 얼굴 인식에 많은 외부 환경이 영향을 미치고 있지만 그중에서도 실제 영상에서 얼굴이 차지하는 영역이 작아 저해상도 얼굴 인식에 어려움을 겪고 있다. 이러한 문제점을 해결하고자 본 논문에서는 이미지 해상도가 얼굴 인식에 끼치는 영향을 알아보고 이미지 초해상화를 통해 얼굴 인식 성능을 개선하고자 한다. 쌍선형, 양3차 회선 보간법과 딥러닝 기반의 이미지 초해상화 모델인 RCAN을 이용하여 업스케일링한 데이터셋에 대해 학습한 ArcFace를 통해 얼굴 검증 평가를 진행하였다. 고해상도 이미지는 얼굴 인식 성능을 향상시키며, RCAN을 사용한 이미지 초해상화가 보간법을 사용한 방법보다 더 좋은 성능을 보였다.

• The Korean Publising Journal, Monthly
• /
• s.221
• /
• pp.14-15
• /
• 1997

세상을 담은 책 한권과 개인의 관계는 곧 열린 세계에 대한 열망과 일치한다. 화가는 새로운 세계를 그렇게 인식한다. 그림 안에서 묘사되는 책은 현실에서 책이 담고 있는 것만큼 세상을 담고 있다.

• Journal of Korea Multimedia Society
• /
• v.12 no.5
• /
• pp.737-744
• /
• 2009

This paper is to study and implement 3D Virtual Face Aesthetic Surgery System which provides more satisfaction by comparing the before-and-after plastic face surgery using 3D face model. For this study, we implemented 3D Face Model Generating System which resembles 2D image of the user based on 3D Korean standard face model and user's 2D pictures. The proposed 3D Virtual Face Aesthetic Surgery System in this paper consists of 3D Face Model Generating System, 3D Skin Texture Mapping System, and Detailed Adjustment System for reflecting the detailed description of face. The proposed system provides more satisfaction to the medical uses and stability in the surgery in compare with other existing systems.

• Journal of the Korea Society of Computer and Information
• /
• v.15 no.11
• /
• pp.57-66
• /
• 2010

CAS Client personalization means to issue CAS ID or Key for CAS service, which is Core Technology for CAS operation. Protocol A.1 on TTA.KR-07.0079 XCAS, stores CAS Client personalization data from CAS server in XCAS server, and transmits the personalization data by request of XCAS HOST for CAS Client personalization. However, this may increase Network Traffic and CAS Client image management in XCAS server. In this thesis, to complement this, CAS Client personalization is executed on CAS Server by separating CAS service field. Therefore this can distribute Image management and Network Traffic of XCAS server.

• The Journal of Bigdata
• /
• v.5 no.1
• /
• pp.29-39
• /
• 2020

Purpose The atmosphere of respect for individual tastes that have spread throughout society has changed the consumption trend. As a result, the travel industry is also seeing customized travel as a new trend that reflects consumers' personal tastes. In particular, there is a growing interest in 'film-induced tourism', one of the areas of travel industry. We hope to satisfy the individual's motivation for traveling while watching movies with customized travel proposals, which we expect to be a catalyst for the continued development of the 'film-induced tourism industry'. Design/methodology/approach In this study, we implemented a methodology through 'OCR' of extracting and suggesting film location information that viewers want to visit. First, we extract a scene from a movie selected by a user by using 'OpenCV', a real-time image processing library. In addition, we detected the location of characters in the scene image by using 'EAST model', a deep learning-based text area detection model. The detected images are preprocessed by using 'OpenCV built-in function' to increase recognition accuracy. Finally, after converting characters in images into recognizable text using 'Tesseract', an optical character recognition engine, the 'Google Map API' returns actual location information. Significance This research is significant in that it provides personalized tourism content using fourth industrial technology, in addition to existing film tourism. This could be used in the development of film-induced tourism packages with travel agencies in the future. It also implies the possibility of being used for inflow from abroad as well as to abroad.

• Women's Studies Review
• /
• v.26 no.1
• /
• pp.73-108
• /
• 2009

In the post-industrial society, concerns about the body have devoted to extend the concept of body from its physical level to the spiritual and corporeal level. Now body is not only an instrument which expresses one's personal character, but also an abstract concept which shows one's identity. Through this tendency, body image as a representation becomes notable as much as physical body itself. This tendency has been exaggerated especially for women and the socio-cultural common notion is forcing them to internalize it by presenting several stereotypes of body image. The concept of body image, a rising academic subject becoming a socio-cultural matter of interest, bears an epistemological base about spirit, body, and individual/social character. As the discussion about body develops in the field of women's studies, deepened discussions about body image are in progress. In this article interaction between the making of stereotypes of the female body in the socio-cultural circumstance and the process of internalization of these stereotypes is analyzed. For the analysis, the hypothesis was established that this interaction constructs the making process of body image. The analyzed materials are images and texts for advertisements, and other materials for public relations which are posted on the homepage of body-line consulting company M. The results of this analysis are to summarize as follows; the stereotypes of the female body image in Korea are very similar to those of westerners, and male gaze plays a big role in the construction of female body image through the internationalization of the gaze by women. According to these results, it is necessary to consider the effort that women should strive to produce and to develop healthy female body images.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2020.01a
• /
• pp.33-34
• /
• 2020

사용자의 피부 관리 및 피부질환을 검사하는 기존의 어플리케이션은 유도 질문에 따른 사용자의 응답을 기반으로 결과를 유추하기 때문에 부정확한 진단 결과를 야기한다. 본 논문에서는 사용자의 미용관련 피부질환 이미지를 바탕으로 딥러닝 이미지 인식 기술 적용하여 건선, 사마귀, 여드름, 한포진을 대상으로 피부 미용질환에 대한 식별 정보를 제공하는 어플리케이션을 제시한다. 또한 이미지 인식률이 높은 ResNet과 SE-ResNet 알고리즘을 적용하여 피부질환 식별 적용 시 효과성을 실험적으로 비교한다.

• 한국벤처창업학회:학술대회논문집
• /
• 2016.04a
• /
• pp.137-144
• /
• 2016

본 연구는 Rideout(2012)가 주장한 창업교육과 창업활성화에 대한 근원이라고 할 수 있는 창업의지에 영향을 미칠 수 있는 성취욕구와 개인역량 간의 인과관계를 규명하고자 하였다. 이를 위해 Maier(1955)가 주장한 개인의 능력과 동기부여의 수준에 의한 성과가 결정(성과=능력${\times}$동기부여)된다는 이론을 바탕으로 성과를 종속변수인 창업의지로, 능력을 독립변수인 개인의 역량, 그리고 동기부여를 성취욕구로 연구모형을 설정하여 살펴보고자 한다. 또한 효과적 창업교육이 조절변수로서의 효과성을 검증 하고자 한다. 성취욕구와 개인역량이 창업의지 사이에서 정적인 조절역할을 하는 효과적인 창업교육에 대해 규명함으로서 창업교육의 연구방향을 제시하고자 한다.

• Journal of Korean Dental Hygiene Science
• /
• v.6 no.2
• /
• pp.13-23
• /
• 2023

Background: The purpose of this study was to examine the differences in the formation of dental hygienist images based on the pathways of obtaining occupational information and to establish a foundation for the correct perception and positive promotion of the dental hygienist profession. Methods: A survey was distributed to 305 college preparatory students in the metropolitan area. The questionnaire consisted of 34 items, including general characteristics(3 items), pathway-related questions(3 items), dental hygienist image-related question(2 1items), application-related questions(2 items), and admission-related questions(5 items). The images of dental hygienists based on general characteristics, perception pathways, and admission were analyzed using the Mann-Whitney U test and Kruskal-Wallis test. Results: The survey results from all participants showed that the overall image of dental hygienists was 3.75 points. Personal image scored the highest at 4.18 points, while social image was the lowest at 3.20 points(p<0.05). The overall image of dental hygienists was higher for the 'online' group (3.88) compared to the 'offline' group, and statistically significant differences were observed among groups in overall, personal, and professional images(p<0.05). The overall image of dental hygienists was higher for those who learned offline (3.87), and the only significant difference between groups was seen in the personal image. When it came to admission, the 'admitted' students gave a higher overall score (4.00) compared to 'non-admitted' students (3.64), with significance found in all areas except for social image (p<0.05). Conclusion: It is believed that effective utilization of online pathways can inform more people about the importance and expertise of dental hygienists, thereby contributing to promoting oral health and enhancing the perception of the profession. Properly valuing and educating about the role of dental hygienists through promotion and education can help improve the image of the profession.