• 제목/요약/키워드: High Art

검색결과 1,644건 처리시간 0.034초

A Study on Design and Implementation of Speech Recognition System Using ART2 Algorithm

  • Kim, Joeng Hoon;Kim, Dong Han;Jang, Won Il;Lee, Sang Bae
    • International Journal of Fuzzy Logic and Intelligent Systems
    • /
    • 제4권2호
    • /
    • pp.149-154
    • /
    • 2004
  • In this research, we selected the speech recognition to implement the electric wheelchair system as a method to control it by only using the speech and used DTW (Dynamic Time Warping), which is speaker-dependent and has a relatively high recognition rate among the speech recognitions. However, it has to have small memory and fast process speed performance under consideration of real-time. Thus, we introduced VQ (Vector Quantization) which is widely used as a compression algorithm of speaker-independent recognition, to secure fast recognition and small memory. However, we found that the recognition rate decreased after using VQ. To improve the recognition rate, we applied ART2 (Adaptive Reason Theory 2) algorithm as a post-process algorithm to obtain about 5% recognition rate improvement. To utilize ART2, we have to apply an error range. In case that the subtraction of the first distance from the second distance for each distance obtained to apply DTW is 20 or more, the error range is applied. Likewise, ART2 was applied and we could obtain fast process and high recognition rate. Moreover, since this system is a moving object, the system should be implemented as an embedded one. Thus, we selected TMS320C32 chip, which can process significantly many calculations relatively fast, to implement the embedded system. Considering that the memory is speech, we used 128kbyte-RAM and 64kbyte ROM to save large amount of data. In case of speech input, we used 16-bit stereo audio codec, securing relatively accurate data through high resolution capacity.

청소년 자살예방을 위한 임상미술치료 프로그램 (The Effect of Clinical Art Therapy Programs for Adolescent Suicide Prevention)

  • 김선현;우소정
    • 한국학교보건학회지
    • /
    • 제27권2호
    • /
    • pp.100-108
    • /
    • 2014
  • Purpose: The purpose of this study is to examine the effects of clinical art therapy programs utilized at schools on adolescents' suicidal thoughts and stress relief and to validate their effectiveness as a type of adolescent suicide prevention program. Methods: 12 sessions of clinical art therapy for youth suicide prevention were provided, once a week for 90 minutes, for 20 students at five middle schools in Seoul who were at high risk of committing suicide. By using the paired sample t-test, the study presented qualitative data on the analysis of pre- and post- questionnaires and on the subjects' EEG test and saliva test. Results: First, through the clinical art therapy program, the subjects' happiness index improved significantly while their scores of depression and suicidal ideation (suicidal thoughts) decreased. Second, in the EEG and saliva test conducted after the art therapy sessions, emotional stability increased and stress was reduced significantly. Third, according to the results of pre- and post- K-HTP tests and individual activities, the subjects started to recognize the seriousness of suicide and show emotional stability and positive changes in overall attitudes, valuing the rights and life of their own 'precious selves' (self respect). Conclusion: The results of this study indicate that the clinical art therapy program is significantly effective at preventing suicidal ideation by reducing suicidal impulses and depression, by increasing the happiness index, which can serve as a protective factor against suicide, and by increasing emotional stability while reducing stress. Based on the results, there is a need to develop policy measures regarding art therapy programs which can be utilized at schools.

후세인 살라얀의 패션 작품에 나타난 미디어 아트의 표현 특성 (Expressional Characteristics of Media Art in Hussein Chalayan's Fashion Works)

  • 제갈미;나인화;이연희
    • 한국의상디자인학회지
    • /
    • 제10권3호
    • /
    • pp.89-100
    • /
    • 2008
  • This article aims to research and analyze expressional characteristics of media art in Hussein Chalayan's fashion works. Media technology has made rapid progress over every society, in which it enables multi-dimensional communication. Under this social background, media art can use a multiplicity of technologies and go public. Media art had great influences in fashion with the leading designer as Hussein Chalayan. His works has been selected from the 90s up until 2008 focusing on expressional characteristics of media art by a professional group of fashion design. By classifying and analyzing of Hussein Chalayan's fashion works, expressional characteristics of media art displayed from works of the late 90s, and in recent years, the use of various technologies has increased. Expressional characteristics of media art in his works have been re-classified as interactivity, transfonnation, visualization, and transparency. First, interactivity by the wearer's action and emotional change is effective on emotional express, body protection and the causing of interest. Second, transfonnation by the wearer's action, functioning, and emotional change is influenced by convenience, body protection, and causing concern. Third, immateriality in media art is divided into visualization and transparency, and in fashion structural and material characteristics. Visualization by internal luminous source and digital images influences immersion and expression on fantasy images. Fourth, transparency by immaterial characteristics and piled up images affects openness and camouflage. Development of material and technology paves the way for expressional characteristics of media art in fashion. The trend of Hussein Chalayan's works moves towards emotional high-tech design with technology.

  • PDF

A Study on Retro-Technology Fashion through Floral Patterns

  • Jung, Mi-Jin;Chung, Heungsook
    • 한국복식학회:학술대회논문집
    • /
    • 한국복식학회 2003년도 International Costume Conference
    • /
    • pp.66-66
    • /
    • 2003
  • The rapidly environmental alteration and technical civilization that have a direct effect on the creation of high-technology art. And spread of this kind of art influenced on material of and method of production. These lead to machine aesthetic of style of fashion.

  • PDF

The meaning of anti-Müllerian hormone levels in patients at a high risk of poor ovarian response

  • Park, Hyun Jong;Lee, Geun Ho;Gong, Du Sik;Yoon, Tae Ki;Lee, Woo Sik
    • Clinical and Experimental Reproductive Medicine
    • /
    • 제43권3호
    • /
    • pp.139-145
    • /
    • 2016
  • Measurements of ovarian reserve play an important role in predicting the clinical results of assisted reproductive technology (ART). The ideal markers of ovarian reserve for clinical applications should have high specificity in order to determine genuine poor responders. Basal follicle-stimulating hormone levels, antral follicle count, and serum anti-$M{\ddot{u}}llerian$ hormone (AMH) levels have been suggested as ovarian reserve tests that may fulfill this requirement, with serum AMH levels being the most promising parameter. Serum AMH levels have been suggested to be a predictor of clinical pregnancy in ART for older women, who are at a high risk for decreased ovarian response. We reviewed the prognostic significance of ovarian reserve tests for patients undergoing ART treatment, with a particular focus on the significance of serum AMH levels in patients at a high risk of poor ovarian response.

Developing Experiential Exhibitions Based on Conservation Science Content of Bronze Mirror

  • Jo, Young Hoon;Kim, Jikio;Yun, Yong Hyun;Cho, Nam Chul;Lee, Chan Hee
    • 보존과학회지
    • /
    • 제37권4호
    • /
    • pp.362-369
    • /
    • 2021
  • In museums, exhibition content focuses mostly on cultural heritage's historical values and functions, but doing so tends to limit visitors' interest and immersion. To counter this limitation, the study developed an experiential media art exhibition fusing bronze mirrors' traditional production technology and modern conservation science. First, for the exhibition system, scientific cultural heritage contents were projected on the three-dimensional (3D) printed bronze mirror through interactions between motion recognition digital information display (DID) and the projector. Then, a scenario of 17 missions in four stages (production process, corrosion mechanism, scientific analysis and diagnosis, and conservation treatment and restoration) was prepared according to the temporal spectrum. Additionally, various media art effects and interaction technologies were developed, so visitors could understand and become immersed in bronze mirrors' scientific content. A user test was evaluated through the living lab, reflecting generally high levels of satisfaction (90.2 points). Qualitative evaluation was generally positive, with comments such as "easy to understand and useful as the esoteric science exhibition was combined with media art" (16.7%), "wonderful and interesting" (11.7%), and "firsthand experience was good" (9.2%). By combining an esoteric science exhibition centered on principles and theories with visual media art and by developing an immersive directing method to provide high-level exhibition technology, the exhibition induced visitors' active participation. This exhibition's content can become an important platform for expanding universal museum exhibitions on archaeology, history, and art into conservation science.

U2Net-based Single-pixel Imaging Salient Object Detection

  • Zhang, Leihong;Shen, Zimin;Lin, Weihong;Zhang, Dawei
    • Current Optics and Photonics
    • /
    • 제6권5호
    • /
    • pp.463-472
    • /
    • 2022
  • At certain wavelengths, single-pixel imaging is considered to be a solution that can achieve high quality imaging and also reduce costs. However, achieving imaging of complex scenes is an overhead-intensive process for single-pixel imaging systems, so low efficiency and high consumption are the biggest obstacles to their practical application. Improving efficiency to reduce overhead is the solution to this problem. Salient object detection is usually used as a pre-processing step in computer vision tasks, mimicking human functions in complex natural scenes, to reduce overhead and improve efficiency by focusing on regions with a large amount of information. Therefore, in this paper, we explore the implementation of salient object detection based on single-pixel imaging after a single pixel, and propose a scheme to reconstruct images based on Fourier bases and use U2Net models for salient object detection.

수입색조화장품(輸入色調化粧品) 상표(商標)이미지 속성(屬性)에 따른 포지셔닝에 관(觀)한 연구(硏究) - 유행관여(流行關與)를 중심(中心)으로 - (A Study on Positioning of Imported Make-up Cosmetics Brand Image Attribute - Focus on Fashion Involvement -)

  • 김예희;구자명
    • 패션비즈니스
    • /
    • 제7권4호
    • /
    • pp.43-56
    • /
    • 2003
  • The main purpose of this study was to investigate the difference of perceptional degree of imported make-up cosmetics brand and importance of brand image attributes, and the evaluation of brand image attributes of imported make-up cosmetics according to fashion involvement and to provide positioning the imported make-up cosmetics brands according to brand image attributes. Survey was conducted to 301 people from age 20 to 30 year female woman who is leaving in Seoul and Kyunggee Inchon using convenience editing. Material analyzing was done using t-test, factor analysis, cluster analysis, multidimensional scaling. The results were as follows. 1. The perceptional degree of brand and the importance brand image attributes showed significant difference according to fashion involvement. 2. The evaluation of brand image attributes of imported make-up cosmetics were different between high involvement group and low involvement group. 3. As a result of multidimensional scaling, the imported make-up cosmetics brands were positioned different according to brand image attributes between high involvement group and low involvement group.

럭셔리 브랜드 루이 비통(Louis Vuitton)의 아트 콜라보레이션 특징과 의미 -2000년 이후 가방을 중심으로- (The Characteristics and Meaning of Art Collaboration in the Luxury Louis Vuitton Brand -Focusing on Bags Since 2000-)

  • 김현정;박혜원
    • 패션비즈니스
    • /
    • 제24권2호
    • /
    • pp.100-118
    • /
    • 2020
  • The purpose of this study was to identify the characteristics and meaning of collaboration with artists who have been with Louis Vuitton, focusing on bags, which are representative products of the luxury Louis Vuitton brand, -The research method was literature research and case studies. The theoretical study was based on previous studies and literature examine the concept and type in collaboration and to examine the trend in fashion and art collaboration. The case study was conducted after 2000 by collecting collaborative works between Louis Vuitton and artists based on their homepage, fashion information, and collection sites. Five artists and six artists(Sam Falls, Urs Fischer, Nicholas Hlobo, Alex Israel, Tschabalala Self and Jonas Wood), including Stephen Sprouse, Richard Prince, Takashi Murakami, Kusama Yayoi, and Jeff Koons, were analyzed for the art collaboration cases and contents that were conducted mainly on bags. This study found the following collaboration characteristics: first, classic image innovation: fun and lightness; second, deviating from the boundaries of fashion bags: the art of life, and third, building high-end luxury brand differentiation: scarcity and the introduction of authorism. It is expected that the basic data will be presented in the study of art collaboration design of fashion bags as well as academic data on the differentiation of luxury brands and the artisticization of products in the future.