• 제목/요약/키워드: Photographic Image

검색결과 169건 처리시간 0.025초

포토제니 혹은 사진 이미지의 이중성과 정신성 - 에드가 모랭의 논의를 중심으로 (Photogenie as the duality and mentality of the photographic image: a study based on the theory of Edgar Morin)

  • 김호영
    • 비교문화연구
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    • 제34권
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    • pp.71-92
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    • 2014
  • This article presents a study on the concept of "Photogenie", which refers to the duality and mentality of the photographic image, with the viewpoint regarding the photographic image by Edgar Morin. First, we will look at the evolution of the concept of "Photogenie". From the field of photography, the term "Photogenie" means objects that produce light, enough to impress the photographic plate. But theorists of cinema at the beginning of the 20th century have changed the meaning of the term. For Louis Delluc, the "Photogenie" means the effect of union between the reproduction of real and artistic genius. For Jean Epstein, the "Photogenie" means mental quality, nonmaterial or inderterminable, of the photographic and cinematographic image. But Morin synthesized the arguements of Delluc and Epstein. For him, the "Photogenie" indicates both a double character of the photographic image and its mental quality. Then, based on this concept of "Photogenie," Morin said on particular aspects in the photographic image. Considering photography as a double in the anthropological sense, it puts emphasis not only the dual nature of the photographic image but also mental and spiritual quality. Combining the theory of the mage Henri Bergson and Jean-Paul Sartre, he builds his own theory of the mage that concerns both photography and cinema. In short, to Morin, the photographic image is a place where coexist absence and presence, the real and the imaginary, perception and memory, the material and mental, as well that a place of mentality which appear all our memories, hallucinations, dreams, imagination etc.

다모드 디지털 사진 영상 시스템을 이용한 피부 손상의 진단적 분석에 대한 연구 : DermaVision-Pro (Multimodal Digital Photographic Imaging System for Total Diagnostic Analysis of Skin Lesions: DermaVision-Pro)

  • 배영우;김은지;정병조
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2008년도 학술대회 논문집 정보 및 제어부문
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    • pp.153-154
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    • 2008
  • Digital photographic analysis is currently considered as a routine procedure in clinic because periodic follow-up examinations can provide meaningful information for diagnosis. However, it is impractical to separately evaluate all suspicious lesions with conventional digital photographic systems, which have inconsistent characteristics of the environmental conditions. To address the issue, it is necessary for total diagnostic evaluation in clinic to integrate conventional systems. Previously, a multimodal digital photographic imaging system, which provides a conventional color image, parallel and cross polarization color images and a fluorescent color image, was developed for objective evaluation of facial skin lesions. Based on our previous study, we introduce a commercial product, "DermaVision-PRO," for routine use in clinical application in dermatology. We characterize the system and describe the image analysis methods for objective evaluation of skin lesions. In order to demonstrate the validity of the system in dermatology, sample images were obtained from subjects with various skin disorders, and image analysis methods were applied for objective evaluation of those lesions.

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사진이미지를 향한 응시 (Gazing on Photographic Image)

  • 양영철
    • 한국콘텐츠학회논문지
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    • 제10권8호
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    • pp.217-226
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    • 2010
  • 사진을 본다는 것은 프레임에 담긴 이미지를 지각하는 과정이다. 사진에 대하여 우리는 감각질료조직을 통해서만 작가의 의도에 접근할 수 있는 것이다. 우리가 사진을 바라볼 때 구체적으로 어떠한 방식으로 이미지를 보는지 검증해보기 위해서 로베르 두아노의 1948년 사진 '비뚫어진 관심'을 대상으로 실험을 실시하였다. 페미니즘 이론가인 매리 앤 도은이 이 사진에 대해 말한 것을 기초로 가설을 수립하고 분석하였다. 시선추적장치인 Tobii를 이용해서 사진을 바라보는 피험자들의 동공의 움직임을 기록함으로써 특정영역에 얼마나 오래 시선이 머무는지 측정하였다. 실험결과 사람들이 사진이미지를 바라볼 때 일정한 흐름을 통해 순차적으로 그것을 본다는 사실이 확인되었다. 동시에 프레임의 부분적 영역에 대하여 피험자들의 응시 강도가 달랐으며 피험자 집단마다에서도 편차가 있었다.

신경망 데이타 압축과 JPEG(표준정지영상압축기법)에 의한 원거리에 위치한 제조공정의 온라인 자동검사 (An Automatic On-Line Inspection of the Remotely Located Manufacturing Process Based on Neural Network Data Compression and Joint Photographic Experts Group)

  • 김상철;왕지남
    • 한국정밀공학회지
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    • 제13권2호
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    • pp.37-47
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    • 1996
  • This paper presents an automatic tele-inspection scheme for the remotely manufacturing process. The remote-manufacturing process is continuously monitored and a crucial process is captured by CCD Camera. The captured image is compressed by neural network and JPEG, and it is sent directly to the assembly plant for incoming inspection. Massive image data require broadband channel to transmit them to remote distance, but sender is able to transmit them to receiver in use common channel by compressing massive image data in the high ratio. After the receiver reconstructs the compressed image to be transmitted, the reconstructed image is also directly used for automatic inspection of the process. The Experimental results show that the proposed inspection mechanism could be effectively implemented for real applications.

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광역자치단체의 영상기록물 DB 구축 사례분석 및 개선방안 연구 (A Study on Improvement Plan and Case Study on Implementation of Image Record DB in a Provincial Office)

  • 김용;최지현;서진원;강혜영
    • 한국기록관리학회지
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    • 제9권1호
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    • pp.197-219
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    • 2009
  • 사진기록물은 이용자가 이해하기 쉽다는 관점에서 매우 유용하고 의미 있는 기록물이라고 할 수 있다. 그러나 높은 비용과 관리의 어려움으로 인하여 상대적으로 인쇄기록물에 비교하여 디지털화가 수행된 사례가 매우 적다. 본 연구의 목적은 기존의 아날로그 사진기록물의 디지털화를 위한 개선방안 및 고려사항을 제시하는 것이다. 이와 같은 목적을 위하여 본 연구에서는 16개의 광역자치단체의 사진기록물 관리현황을 분석하였다. 또한, J광역자치단체에서 사진기록물의 디지털화와 디지털화된 사진기록물 데이터베이스 구축에 대한 사례조사를 수행하였다. 이러한 분석결과를 기반으로 사진기록물의 디지털화 및 디지털화 사진기록물에 대한 방법을 제안하였다.

사진특성과 분광증감색소의 용매에 대한 안정성 (The Photographic Characteristics and Stability on the Solvents of Spectral Sensitizing Dye)

  • 김영찬;김일출
    • 한국응용과학기술학회지
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    • 제16권3호
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    • pp.199-203
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    • 1999
  • The symmetric benzoxazolo carbocyanine is of industrial importance as green-sensitizing dye in the spectral sensitization of emulsion microcrystals in positive paper and negative film-making. The stability on the solvents of benzoxazolo carbocyanine dye was measured by UV-Vis spectrophotometer, and then all of solvents were stabilized sensitizer. The maximum absorption peak range in methanol, acetonitrile, acetone, DMF, dichloromethane, chloroform solvents was $501nm{\sim}511nm$. But it was identified that only methanol can be used to photographic emulsion. The photographic characteristics have contrast of 2.8, speed of 50-55$(lux{\cdot}sec)^{-1}$, fog of 0.07-0.08, respectively.