• 문화기술의 융합
• /
• 제7권1호
• /
• pp.234-239
• /
• 2021

본 연구는 언어의 본질인 언어변이의 주된 방향성을 탐색하고 언어변이의 결과로 나타나는 영어의 모든 방언들, 즉 세계영어들을 연구하는 것이다. 특정지역에서 사용되는 지역적, 사회적 방언의 연구인 언어변이의 특성을 규명하기 위하여 하이브리드 언어변이모델을 제안한다. 사회적 거리두기, 대면과 비대면 소통모드, 그리고 언어적 다양성이라는 세 가지 상호영향자의 관점에서 하이브리드 언어변이모델을 제안하고 언어변이의 결과로 나타나는 세계적 영어방언 현상인 세계영어들의 다양성 특질을 연구한다. 세계영어들의 문맥에서 지역화 목적으로 영어가 어떻게 사용되는가를 살펴보면, 사회적 거리두기가 높은 비대면의 상황에서는 다양성이 감소하여 좀 더 표준적이며 글로벌한 영어가 사용되며 변이가 줄어 세계영어들의 확장 속도가 완만해진다. 동시에 지역적인 사용이 줄어들어 의사소통의 오류도 줄어든다. 반면 사회적 거리두기가 낮은 대면의 상황에서는 세계영어들의 확장 속도가 빨라지고 변이의 형태가 다양해지며 의사소통의 오류 또한 증가한다. 이러한 영어변이 현상의 특성을 살펴보기 위하여 세계영어들의 핵심 원이라고 할 수 있는 영국영어, 미국영어, 그리고 캐나다영어의 언어적, 사회적 변이의 사례를 비교 분석한다.

• 예술인문사회 융합 멀티미디어 논문지
• /
• 제7권12호
• /
• pp.819-829
• /
• 2017

본 논문에서는 음성인식 기술의 현황을 소개하고 기본적인 음성인식 기술과 알고리즘을 먼저 알아본 뒤에, 음성인식 기술에 필요한 API의 코드 흐름에 대해 설명을 할 것이다. 음성인식 API중에 가장 유명한 검색엔진을 가진 구글, 네이버 다음 카카오 각각의 Application Programming Interface(API)를 안드로이드 스튜디오 툴을 이용하여 음성인식이 가능한 앱을 만든다. 그런 뒤 성별, 나이별, 지역별에 따라 사람들의 표준어, 방언에 대한 음성인식 실험을 하여 음성 인식 정확도를 표로 정리한다. 방언에 대한 실험 지역으로는 방언의 정도가 심한 경상도, 충청도, 전라도 방언에 대해 실험하였고, 표준화된 방언를 기준으로 비교 실험을 진행하였다. 결과적으로 나온 문장에 따라 띄어쓰기, 받침, 조사, 단어를 기반으로 문장의 정확성을 확인하여 각각의 오류의 개수를 숫자로 표현하였다. 결과적으로 방언과 표준어의 음성 인식률에 따라 각각의 API의 장점에 대해서 소개하고, 어떤 상황에서 가장 효율적으로 사용할지에 대해 기본적인 틀을 마련하고자 한다.

• 한국음향학회:학술대회논문집
• /
• 한국음향학회 1999년도 학술발표대회 논문집 제18권 2호
• /
• pp.369-372
• /
• 1999

본 연구는 제주방언의 억양 패턴에 대하여 실험음성학적 분석을 하였다. 이전의 제주방언에 대한 음성 음운론적 연구는 거의 분절음 연구에 국한되었다. 억양 패턴 분석은 K-ToBI 레이블링 시스템에서 사용하는 성조기호를 사용하여 수행되었다 제주 방언의 운율구는 서울말, 전남방언과 같이 억양구와, 그 하위 층에 악센트구 두 개로 이루어져 있다. 본 연구는 크게 억양구의 경계성조 유형 연구와 악센트구의 성조 연구를 수행하였다. 억양구 경계성조로는 서울말과 같이 $L\%,\;H\%$를 기본으로 하여 $HL\%,\;LHL\%,\;HLHL\%,\;LHLHL\%,\;LH\%,\;HLH\%,\;LHLH\%,\;HLTLH\%$ 등의 유형과 그 외 제주방언만의 유형 또한 관찰되었다. 악센트구의 성조패턴 연구는 음절수와 억양구내 악센트구의 위치를 변수로 하여 살펴보았다. 제주방언의 악센트구 기본 성조는 'LH'로서 마지막 음절에서 ?'가 실현되는 패턴이다. 음절수가 많아지면 마지막 둘째음절에 아주 완만한 피치상승을 보이긴 하나 'H'로 기술하기에는 부적절하였다 유성음화의 범위는 서울방언에서와 같이 악센트구로 나타났다. 강자음이 악센트구 초에 올 때 ?'성조로 시작이 되었으며 피험자에 따라 'H'성조가 첫째음절에서만 실현되고 바로 하강하던가 또는 둘째음절까지 지속되는 것이 관찰되었다.

• 말소리와 음성과학
• /
• 제1권2호
• /
• pp.85-94
• /
• 2009

The purpose of this study was to see the effects of pitch and length patterns on spoken word recognition. In Experiment 1, a syllable monitoring task was used to see the effects of pitch and length on the pre-lexical level of spoken word recognition. For both Seoul dialect speakers and Daegu dialect speakers, pitch and length did not affect the syllable detection processes. This result implies that there is little effect of pitch and length in pre-lexical processing. In Experiment 2, a lexical decision task was used to see the effect of pitch and length on the lexical access level of spoken word recognition. In this experiment, word frequency (low and high) as well as pitch and length was manipulated. The results showed that pitch and length information did not play an important role for Seoul dialect speakers, but that it did affect lexical decision processing for Daegu dialect speakers. Pitch and length seem to affect lexical access during the word recognition process of Daegu dialect speakers.

• 대한음성학회:학술대회논문집
• /
• 대한음성학회 1996년도 2월 학술대회지
• /
• pp.179-182
• /
• 1996

This thesis compares the duration aspect of Daegu tongue with that of standard Korean. In the former study on the rhythm of standard Korean, one of the purposes of the study was to compare it with dialects. This thesis is the first attempt In do that. For this purpose, this thesis proceeds as follows. After Introduction, Chapter 2 surveys the former study, Chapter 3 deals with the materials, method and results of the experiment. Chapter 4 analyzes and interprets the results of the experiment. In Conclusion, the most prominent fact is that the results of the experiment fall short of Daegu tongue speakers' expectations. Daegu tongue is generally considered as ' tone language. ' And as Daegu tongue speakers sensitively recognize pitch, they think that they quitckly say the syllables between the pitch stressed syllables, whereas standard Korean speakers say those syllables relatively slowly. But in this experiment, which deals with only duration ignoring pitch, their assumption is proved to be false.

• 대한음성학회지:말소리
• /
• 제41호
• /
• pp.1-18
• /
• 2001

The purpose of this paper is to slove problems with English pronunciation education and to correct the misbelief that misbelief that English pronunciation can be thught effectiverly by native speakers or good speakers. Best sellers have many mistakes even in the description of sounds and most English education departments in national universities teach English phonetics theoretically only for 1 semester, More than 10 years' investigation into native speakers' and good speakers' teaching methods in various ways confirmed that they couldn't know English phonetics teachers should have a theoretical and practical knowledge of phonetics of English and students' dialects and the abilities to find the same or similar English sounds their students can make in normal or abnormal situations, to make both correct sounds and incorrect ones their students can make and to make them perceive the differences by using various ways.

• 음성과학
• /
• 제7권2호
• /
• pp.177-189
• /
• 2000

This paper investigates how individual speakers' speech can be distinguished using acoustic parameters such as amplitude, pitch, and formant frequencies. Word samples from fifteen male speakers in their 20's in three different regions were recorded in two different modes (i.e., casual and clear speech) in quiet settings, and were analyzed with a Praat macro scrip. In order to determine individual speakers' acoustical values, the total duration of voicing segments was measured in five different timepoints. Results showed that a high correlation coefficient between $F_1\;and\;F_2$ in formant frequency was found among the speakers although there was little correlation coefficient between amplitude and pitch. Statistical grouping shows that individual speakers' voices were not reflected in regional dialects for both casual and clear speech. In addition, the difference of maximum and minimum in amplitude was about 10 dB which indicates a perceptually audible degree. These acoustic data can give some meaningful guidelines for implementing algorithms of speaker identification and speaker verification.

• 대한음성학회지:말소리
• /
• 제27_28호
• /
• pp.89-109
• /
• 1994

This thesis compares the duration aspect of the Daegu tongue with that of standard Korean. In the former study on the rhythm of standard Korean, one of the purposes of the study was to compare it with dialects. This thesis is the first attempt to do that. For this purpose, this thesis proceeds as follows. After Introduction, Chapter 2 surveys the former study. Chapter 3 deals with the materials, method and results of the experiment. Chapter 4 analyzes and interprets the results of the experiment, In Conclusion, the most Prominent fact is that the results of the experiment fall short of Daegu tongue speakers' expectations. The Daegu tongue is generally considered as a 'tone language.' And as Daegu tongue speakers sensitively recognize pitch, they think that they quickly say the syllables between the Pitch stressed syllables, whereas standard Korean speakers say those syllables relatively slowly, But in this experiment, which deals with only duration ignoring Pitch, their assumption is proved to be false.

• 대한음성학회:학술대회논문집
• /
• 대한음성학회 2007년도 한국음성과학회 공동학술대회 발표논문집
• /
• pp.234-239
• /
• 2007

The purpose of this paper is to examine the viability of simulating one dialect with the speech segments of another dialect through prosody cloning. The hypothesis is that, among Korean regional dialects, it is not the segmental differences but the prosodic differences that play a major role in authentic dialect perception. This work intends to support the hypothesis by simulating Masan dialect with the speech segments from Seoul dialect. The dialect simulation was performed by transplanting the prosodic features of Masan utterances unto the same utterances produced by a Seoul speaker. Thus, the simulated Masan utterances were composed of Seoul speech segments but their prosody came from the original Masan utterances. The prosodic features involved were the fundamental frequency contour, the segmental durations, and the intensity contour. The simulated Masan utterances were evaluated by four native Masan speakers and the role of prosody in dialect authentication and speech synthesis was discussed.

• 대한음성학회:학술대회논문집
• /
• 대한음성학회 1996년도 10월 학술대회지
• /
• pp.379-383
• /
• 1996

This paper compares the duration aspect of Daegu tongue with that of standard Korean. In the former study on the rhythm of standard Korean, one of the purposes of the study was to compare it with dialects. This paper is the first attempt to do that. For this purpose, this paper proceeds as follows. After Introduction, Chapter 2 surveys the former study. Chapter 3 deals with the materials, method and results of the experiment. Chapter 4 analyzes and interprets the results of the experiment. In Conclusion, the most prominent fact is that the results of the experiment fall short of Daegu tongue speakers' expectations. Daegu tongue is generally considered as "tone language." And as Daegu tongue speakers sensitively recognize pitch, they think that they quitckly say the syllables between the pitch stressed syllables, whereas standard Korean speakers say those syllables relatively slowly. But in this experiment, which deals with only duration ignoring pitch, their assumption is proved to be false.