• International journal of advanced smart convergence
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• 제13권2호
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• pp.172-186
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• 2024

With the globalization of the film industry, ethnic minority films have been developed and studied by many scholars for their special ethnic representation. The film "Tharlo" directed by Pema Tseden carefully explores the identity anxiety of a Tibetan shepherd. Through the connection and separation between the protagonist and traditional culture, it shows a complexity of modern ethnic identity for minority people. This study explores what kind of cinematic techniques and symbolic elements the director uses to shape ordinary characters, build a narrative space, and show ethnic representation. This paper puts forward a theoretical framework combining cinematic quantitative methods with qualitative narrative and semiotic analysis, aiming to deepen our understanding of cinematic techniques and ethnic representation, and provides a new perspective and profound insights for discussing the complexity faced by ethnic minorities in contemporary films. This study finds that Tseden's "Tharlo" successfully portrays the complex transformation of Tibetan cultural identity in the context of globalization and modernization through cinematic techniques such as fixed camera positions, long take and black-and-white cinematography, combined with the use of symbolic elements like mirrors, lambs and identity cards.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 춘계학술대회논문집E
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• pp.536-541
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• 2001

A high resolution digital cinematic Particle Image Velocimetry(PIV) has been developed. The system consists of a high speed CCD camera, a continuous Ar-ion laser and a computer with camera controller. To improve the spatial resolution, we adopt a Recursive Technique for velocity interrogation. At first, we obtain a velocity vector for a larger interrogation window size based on the conventional two-frame cross-correlation PIV analysis using the FFT algorithm. Based on the knowing velocity information, more spatially resolved velocity vectors are obtained in the next iteration step with smaller interrogation windows. The correct velocity vector at the first step is found to be critical, so we apply a Multiple Correlation Validation(MCV) technique in order to decrease the spurious vectors. The MCV technique turns out to improve SNR(Signal to Noise Ratio) of the correlation table. The developed cinematic PIV method has been applied to the measurement of the unsteady flow characteristics of a Rushton turbine mixer. A total of 3,245 instantaneous velocity vectors were successfully obtained with 4 ms time resolution. The acquired spatial resolution corresponds the performance of the conventional high resolution digital PIV system using a $1K{\times}1K$ CCD camera.

• 대한기계학회논문집B
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• 제25권11호
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• pp.1535-1542
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• 2001

A high resolution digital cinematic Particle Image Velocimetry(PIV) has been developed. The system consists of a high speed CCD camera, a continuous Ar-ion laser and a computer with camera controller. To improve the spatial resolution, we adopt a Recursive Technique for velocity interrogation. At first, we obtain a velocity vector fur a larger interrogation window size based on the conventional two-frame cross-correlation PIV analysis using the FFT algorithm. Based on the knowing velocity information, more spatially resolved velocity vectors are obtained in the next iteration step with smaller interrogation windows. When the correct velocity vector at the first step is found to be critical, a Multiple Correlation Validation(MCV) technique is applied to decrease the spurious vectors. The MCV technique turns out to improve SNR(Signal to Noise Ratio) of the correlation table. The developed cinematic PIV method has been applied to the measurement of the unsteady flow characteristics of a Rushton turbine mixer. A total of 3,245 instantaneous velocity vectors were successfully obtained with 4 ms time resolution. The acquired spatial resolution corresponds to the conventional high resolution digital PIV system using a 1K ${\times}$ 1K CCD camera.

• 한국융합학회논문지
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• 제8권9호
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• pp.293-300
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• 2017

본 연구의 목적은 다양한 영화적 시선들이 어떻게 서종 MA주택(2016, 경기도 양평군)에 구현되었는지를 살펴보는 것이다. 즉, 초기 기획설계의 단계에서 어떠한 영화적, 건축적 개념들이 고려되었는지, 다음의 계획설계 단계에서는 이러한 개념들이 배치계획 및 평면, 입면계획과 어떻게 상호작용하며 발전되었는지, 또한 이러한 디자인 의도가 준공된 건축작품에 효과적으로 반영되었는지를 고찰하고자 하는 것이다. 주택의 건축디자인 과정을 살펴보기 위해 설계 단계에서의 스케치, 모형, 도면 등을 참조하였다. 결과적으로 다양하고 흥미로운 영화적 시선들은 성공적으로 구현되었지만 야간의 시각적 노출, 파사드 디자인의 불완전 실현 등은 미흡한 부분으로 남게 되었다. 본 연구는 건축학, 영화학의 학제간 융합에 대한 시론으로서 그 의미가 있다고 판단된다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2000년도 춘계학술대회논문집B
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• pp.661-666
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• 2000

Near-wake flow field of a circular cylinder is studied by means of a cinematic PIV system with high sampling rate and large internal memory block. Experiments are conducted in a closed-cycle water tunnel system and a cross-correlation algorithm in conjunction with FFT (Fast Fourier Transform) analysis and an offset correlation technique is used for vector processing. With the help of very high sampling frequency compared to the shedding frequency, it is possible to obtain phase-averaged information of the three-dimensional wake, even though the shedding is not forced but natural. Phase-locked vortical structures observed simultaneously from the spanwise and cross-stream planes are displayed in the wake-transition regime where fine-scale secondary vortices have a spanwise wavelength or around one diameter. Spatial relations and temporal evolutions of the primary Karman vortex and the secondary vortex are also discussed schematically.

• 방송과미디어
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• 제10권1호
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• pp.99-112
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• 2005

영상기호학을 이끌었던 선구자인 메츠는 영화를 일종의 언어로서, 여러 약호들이 상호작용하는 의미화작용의 영역으로 보았다. 그는 영화를 상호 양립할 수 있는 영화적 약호들과 상호 대체적인 하위 약호들의 조합으로 보았으며, 영화의 텍스트는 작용하고 있는 약호들의 목록이 아니라 끊임없는 재구조화와 전치의 작업이라고 간주했다. 본 논문에서는 메츠의 기호학적 입장을 받아들여, 미야자키 하야오의 애니메이션 (센과 치히로의 행방불명)에서 중요하게 나타나는 약호의 흐름을 고찰했다. 전반적으로 (센과...)라는 애니메이션에서는 조명의 약호, 색상의 약호, 움직임의 약호, 작가 주의적 약호들이 특별히 의미 있게 다루어지고 있다. 특히 이 애니메이션 전체에서 강한 상징적 의미를 가지는 다리 신들 중 첫 번째를 골라, 각각의 샷에서 어떠한 하위 약호들이 서로 대립하며 구사되는지를 살펴보았다. 첫 번째 다리 신은 크게 목욕탕(즉, 유바바) 대 치히로(와 하쿠)라는 구도로 이루어져 있다. 목욕탕은 단순한 건물로서가 아니라 아직 등장하지 않은 유바바의 대리인이자 치히로의 대립점으로 기능한다. 각각의 샷에서 프레이밍, 시선, 앵글, 움직임의 약호 내의 모든 하위 약호들은 치히로와 목욕탕의 대조를 극대화시키는 방향으로 구사되고 있으며, 가장 눈에 띄는 약호는 움직임이다. (센과 치히로의 행방불명)에서 각각의 약호 내의 하위 약호들은 끊임없이 경쟁하고 교환되며 캐릭터들 간의 대조를 극대화하고 내러티브를 발전시키는 방향으로 구사되고 있음을 볼 수 있다. 영화는 복수약호적 매체로서 유사언어의 실천이라는 메츠의 말처럼, 이러한 약호와 하위 약호들의 조합과 전치는 언어와 다르지만 유사한 방식으로 관객과 커뮤니케이션하고 있는 것이다.

• 한국실내디자인학회논문집
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• 제16호
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• pp.42-48
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• 1998

Contemporary space design has based on the framework of academic standards on a number of scientific propositions in order to find out correlation of human and environment and closely examine approaches of a normative design. However the contents are enormous and introductory and have limitation of application to practical business affairs so that we will have to understand them as a thinking to explain the design with,. Therefore this study is an experimental research making use of concrete design approaches applicable to the area of space design ad cinematic construction as a medium. The purpose and significance of it lies in examining its validity and contributing to the future development of space design. Accordingly this study conducted the research through a literature survey for the understanding of space perception in the cinema deduced the language of design concept according to it examined the basic unit of cinematic construction then analyzed the cases of practical architectural spaces. The findings of this study indicate that human's perception to space and the cinema is deduced as a common conceptual language characterized by the ideas of articulation scenery and timeness. These concepts are very organic and interdependent and can probably become a means for human to appropriately analyze an behavior attribute type of investigating environment with. Also in composing space the basic units of cinematic construction can be as instrument to be easily applied to practical affairs as they are correlated with the function of space and a constituent language to be reasonably designed.

• 대한기계학회논문집B
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• 제24권11호
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• pp.1540-1548
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• 2000

Near-wake flow field downstream of a circular cylinder in the wake-transition regime where fine-scale secondary vortices have a spanwise wavelength of around one diameter has been studied by means of phase-averaging from cinematic PIV data. A cross-correlation algorithm in conjunction with the FFT(Fast Fourier Transform)analysis and an offset correlation technique is used for obtaining the velocity vectors. Which the help of very high sampling rate compared to the shedding frequency, it is possible to obtain phase-averaged flow fields although the shedding is not forced but natural. Phase -locked three-dimensional vortical structures are reconstructed form the phase-averaged data in one x-y(cross-sectional) and several z-x(spanwise-streamwise)planes. In this process of phase-averaging in a z-x plane, a technique to freeze the secondary vortices relative to the centerline is applied. The formation process of the secondary vortices is shown by considering spatial relations between the primary Karman and the secondary vortices and their temporal evolutions.

• 한국가시화정보학회:학술대회논문집
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• 한국가시화정보학회 2005년도 추계학술대회 논문집
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• pp.23-27
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• 2005

The flow characteristics in a confined slot jet impinging on a flat plate were Investigated by using cinematic Particle Image Velocimetry technique. The jet Reynolds number was varied from 250 to 1000 for a fixed jet-to-plate spacing of H/W=5. We found that the vortical structures in the shear layer are developed with increase of Reynolds number and that the jet becomes unsteady by the interaction of vortex pairs between 500 and 750 of Reynolds number. Vortical structures and their temporal evolution are verified by using cinematic Particle Image Velocimetry technique.

• 한국인쇄학회지
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• 제29권3호
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• pp.65-76
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• 2011

This research attempts to analyze communication effect of book-trailer as the promotion tool for book from various genre. For this research, existing book-trailers were classified into five types and prospective readers were selected as respondents for this research. Letter explanation type, Interview, cinematic production, stills and straplines, and animation were major type of book-trailer. Findings are 1) communication effect are different according to the type of book-trailers; 2) cinematic production and animation are the most effective type of book-trailers; 3) for memory and confirmation(sharing), a)stills and straplines, interview type, b) cinematic production and animation are founded as similar groups creating communication effect. Result of this research proposed the direction of production and practical use of book-trailer by scientific basis for publication marketer and book-trailer producer. ANOVA was used for analysis of hypothesis; measuring communication effect according to the type of book-trailer and sexuality.