• Cartoon and Animation Studies
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• s.20
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• pp.87-104
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• 2010

Animation creates meaning and affection by combinig image and sound like film. directed by Yuri Norstein is a good text for analyzing animation sound in that it combines image and various music and sound effects well. This study focuses on analyzing the way that sound function to make meaning in this text. Generally sound is categorized into dialogue, music, and sound effect. And animation has its own characteristic in each category. The voice for dialogue is created corresponding to the image of the character and the rhythm is very important in Animation. Plus Sound effect in animation can be said to mimic not just sound but also movement. This study analyzes sound based on three sound factors and the concepts of the point of listening, subjective sound, and sound bridge. Subjective sound using the point of listening of the wolf and the baby bestows a special position on the main characters in the text. It is the overall characteristic of the sound use of this text that the repetitive combination of sound and image, the linguistic and annotative function of sound effect, and comparatively conventional use of music and sound effect enhance the affection and readability.

• The Journal of the Korea Contents Association
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• v.10 no.3
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• pp.149-156
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• 2010

There are elements for the game user get into the emotion of flow (the mental state of operation in which the person is fully immersed in what he or she is doing by a feeling of energized focus, full involvement, and success in the process of the activity). In game contents, for example, a considerable sophisticated application of 'sound' is one of the important elements must be considered for a qualified game development process. If a proper audio condition is satisfied, a game user is intrinsically solving problems by auditorial sense and the participant get into immersing into the game spontaneously. There are elements in game contents storytelling for the user to be in flow condition, this study will be analyzing a game user's flowing, especially with repetitive usage of sound. To be accurate, 'flow analysis' of Csikszentmihalyi. M, and 'flow factors' of Donna L. Hoffman & Thomas P. Novak, in addition, would be proper references in the research. comparing to a precedent study that analyzed a game and flow focused on visual elements. Ponpoko(Sigma Enterprise Inc., 1981) and Bio Hazard 4(Capcom, 2007) will be given as the main texts. To achieve the desired proposition in the study, user's reaction is monitored by listening repeatable and ordinary sound. Questionnaires are including Frequency Analysis, MANOVA(multivariate analysis of variance).

• Cartoon and Animation Studies
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• s.5
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• pp.517-524
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• 2001

인간의 내면에 숨어있는 양면성을 주제로 그 양면의 극적인 대조를 이용하여 인간의 고뇌를 그리고, 타이포애니메이션을 이용하고 영상과 사운드의 접목을 통하여 인간내면의 갈등구조를 그리고자 했다. 겉으로는 일상적으로 반복되는 생활이 평화스럽게 보이지만, 인간의 내면에서는 항상 갈등이 존재함을 한 방울씩 떨어지는 반복적인 물방울 소리와 영상, 그리고 다듬이질 소리를 이용해 다들이질 치는 심장박동을 표현함으로써 대신하고자 했으며, 이와 더불어 극적인 타이포애니메이션을 구현하고자 했다. 인간내면의 갈등구조, 화면의 스크레치와 노이즈의 표현으로 이를 더욱 심화하고, 흑과 백, 그리고 맑은 영상과 비트있는 사운드를 통한 평화스러움과 인간내면 갈등구조에서 고뇌하면서도 평화스러워 보이는 한 인간의 속내를 표현하고자 했다. 인간내면의 갈등이 존재함에도 불구하고 평화스러워 보일 만큼 일상에 젖어 인간본연의 가치를 쉽게 잊고 살아갈 수도 있는 인간의 양면성, 급속한 변화를 담고 있는 현대사회 구조에 적응하여 살아가면서 느껴야 하는 무기력, 반복적인 생활, 획일화되는 사람들, 그러면서도 어쩔 수 없이 존재하는 내면의 갈등구조, 이 모든 것을 짧은 영상물에 담기에는 한계가 있으나, 어떤 결론을 만들어 제시하는 것이 아니라 상황의 표현에 중점을 두고 작품을 전개하려 했다.

• The Journal of the Acoustical Society of Korea
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• v.29 no.1
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• pp.24-33
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• 2010

This paper proposes a technique of sound beamforming that can generate high-directive sound beams, and this paper also presents applications of the proposed algorithm to multi-channel 3D sound systems. The proposed algorithm consists of two phases: first, optimum weights maximizing a sound pressure level ratio between the target and control acoustic regions are designed, and later, the directivity of the pre-designed sound beam is iteratively enhanced by modifying the covariance matrix. The proposed method was evaluated under various situations, and the results showed that it could provide more focused sound beams than the conventional methods.

• 한국HCI학회:학술대회논문집
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• 2007.02a
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• pp.274-280
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• 2007

오디오 텍스처 합성은 주어진 짧은 오디오 클립으로부터 임의의 길이를 갖는 새로운 오디오 클립을 생성하는 방법이다. 이는 애니메이션이나 영화에서 비디오와 정확한 동기화를 이루는 사운드 효과를, 혹은 임의의 길이를 갖는 배경 음악을 효율적으로 만들 수 있는 방법이다. 최근 Lie Lu는 주어진 예제 오디오 클립을 여러 조각으로 나눈 후, 이 조각들을 그래프 형태로 연결하고, 생성된 그래프를 탐색하면서 임의의 길이를 가지는 오디오 클립을 합성하는 방법을 제안하였다. 비교적 간단한 방법으로도 원본 오디오 클립과 비슷한 느낌의 오디오 클립을 만들어낸다는 장점이 있지만, 이는 원본 내의 여러 오디오 조각들이 단지 지속적으로 연결되는 형태로 합성되기 때문에 종종 반복되는 느낌을 받는다는 단점이 있다. 본 논문에서는 Lie Lu의 방법과는 달리 주어진 예제 오디오 클립을 직접 합성함으로써 반복성을 줄이면서도 원본과 비슷한 느낌을 갖는 결과 오디오 클립을 생성할 수 있는 방법을 제안한다. 특히 본 논문에서는 정확한 합성을 위하여 EM 최적화 방법을 사용한다. 본 논문에서 제안하는 합성 방법은 먼저 예제 오디오 클립을 일정 단위로 나누고 이렇게 나눠진 부분들을 일정 길이만큼 서로 겹쳐지게 합성하여 임의의 길이의 오디오 클립을 만든다. 그 후 만들어진 오디오 클립을 예제 오디오 클립과 부분 부분을 비교하여 확장된 오디오 클립과 최대한 비슷한 부분을 예제 오디오 클립에서 찾는다. 그 다음 찾아진 결과를 결과 오디오에 다시 합성하여 오디오 클립을 만든다. 이런 과정을 반복하여 최적화된 가장 적절한 결과값을 구한다. 이 결과는 분할된 부분들이 가장 자연스럽게 이어지는 결과가 된다. 본 논문에서는 최적화를 사용하여 오디오를 합성하기 때문에 합성 결과를 쉽게 조정할 수 있다는 장점이 있다. 최적화 문제에 특정 제약 조건을 넣음으로써 사용자가 원하는 부분의 음악이 결과 사운드의 특정 부분에 위치 할 수 있게 하고 이로써 특정 흐름을 만들어낼 수 있으며, 일부가 손실된 사운드 데이터의 복구를 가능하게 하는 등의 결과를 생성할 수 있다. EM 최적화를 사용한 오디오 텍스처 합성 방법은 기존의 합성 방법에 비해 질적인 측면에서 보다 좋은 결과를 생성할 수 있고, 비교적 반복이 덜한 패턴들을 만들어 낼 수 있다. 이를 입증하기 위해 이에 대한 사용자 설문 조사 결과가 제시된다.

• Journal of the Korean GEO-environmental Society
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• v.19 no.8
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• pp.5-10
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• 2018

This study provides a method to assess the compressive strength of granitic gneiss using total sound signal energy, which is calculated from the signal of sound pressure measured when an object impacts on rock surface, and its results. For this purpose, many test specimens of granitic gneiss were prepared. Each specimen was impacted using a devised device (impacting a specimen by an initial rotating free falling and following repetitive rebound actions) and all sound pressures were measured as a signal over time. The sound signal was accumulated over time (called total sound signal energy) for each specimen of granitic gneiss and it was compared with the directly measured compressive strength of the specimen. The comparison showed that the total sound signal energy was directly proportional to the measured compressive strength, and with this result the compressive strength of granitic gneiss can be reliably assessed by an estimation equation of total sound signal energy. Furthermore, from the study results it is clearly believed that the compressive strength of other rocks and concrete can be assessed nondestructively using the total sound signal energy.

• Journal of the Korean GEO-environmental Society
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• v.18 no.8
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• pp.17-21
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• 2017

This paper is to grasp the use of impact-echo response signal induced from impacting an object for the assessment of compressive strength of construction materials nondestructively and to propose the test results. For this study, an impact device was devised and used for impacting an object by an initial rotating free falling impact and following repetitive impacts from the rebound action which eventually disappears. Concrete test specimens which had been mixed for different strengths were tested and the impact echo response signal was measured for each test specimen. The total sound signal energy which is assessed from integrating the impact-echo response signal was compared with the directly measured compressive strength for each specimen. The comparison showed that the total sound signal energy has a direct relationship with the directly measured compressive strength and the results clearly indicated that the compressive strength of construction materials can be assessed nondestructively using total sound signal energy which is assessed from integrating the impact-echo response signal induced from impacting an object.

• Journal of Digital Convergence
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• v.18 no.7
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• pp.369-374
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• 2020

A variety of sensory elements are used in video advertisements promoting products. Video advertising using visual and auditory elements is a representative means of marketing. The advertising video that promotes the product by using such a sensory element is imprinted on viewers by continuously or repeatedly exposing visual elements such as a logo or a specific image or phrase. Such visual images are used as an effective way to symbolize brand image effectively. If the visual elements were symbolized in the advertising images of most car brands, Kia's K5's advertising images symbolized auditory elements, or sounds, to produce K5's unique advertising images. In this paper, we compared Kia's K5 advertisement image symbolizing auditory elements with other brands' advertisement image of other companies, and studied the techniques and effects used in advertisement image production.

• The Journal of the Korea Contents Association
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• v.22 no.6
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• pp.273-282
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• 2022

The narrative of the film, Sweet Smell of Success has a multi-layered structure. In Clifford Odets's scenario work, numerous lines for the main plot and subplots repeated a cycle of creation, decomposition, deletion, and modification to enhance the density of the story. As a result, whenever an actor spoke a line or paused, an action or an event that would trigger another line was created, giving depth and persuasiveness to the character's performance. The music of Sweet Smell of Success has multi-layered elements. The non-diegetic music was covered by the orchestral pieces performed by Elmer Bernstein's big band orchestra and the jazz pieces performed by Fred Katz's combo band. The diegetic music was mostly covered by the jazz pieces performed by the Chico Hamilton Quintet. The practical task of the film music was to reinforce or supplement the effect of the narrative driver, and the additional task was to realize the estrangement effect and the aesthetics of stagnation. The possibility and significance of intertextuality of subplots and double sound of this film are not simply confined to the limits of the film noir genre.

• The Journal of the Korea Contents Association
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• v.13 no.2
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• pp.81-87
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• 2013

SBS [Healing Camp] seems like having a different sound usage from other entertainment programs. After content analysis, I found that [Healing Camp] uses much more music & sound effects than [Muhandojeon]. Music & sound effects of [Healing Camp] has functions of tautological informing, uplush of emotion or Ancrage, narrating or Relais. It is very similar to television subtitle. Positive uses of music & sound effects are expected to catch the attention of audience and to increase the ratings. But [Healing Camp] uses music & sound effects very positively and systematically and opens a new dimension of narratives.