• Title/Summary/Keyword: Ocular Inspection

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A novel method to extract the region of five sensory organ and Myungdang from a facial image for facial ocular inspection (얼굴 영상에서 망진을 위한 오관기관 및 명당 부위의 추출)

  • Min, Byong-Seok;Cho, Dong-Uk
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.7 no.6
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    • pp.1257-1263
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    • 2006
  • Many automatic medical devices have been invented and developed mostly for the western medicine, not for the oriental medicine. Facial ocular inspection is one of the four diagnosis methods of oriental medicine, which makes a diagnosis of disease by observing the shape and color of patient's vital organs. In facial ocular inspection, the regions of five sensory organs and Myungdang are specially important. In this paper, we propose a novel method to extract the five sensory organ and Myungdang from a facial image for facial ocular inspection. Finally, we show the usefulness of the proposed method by experiments.

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Ocular Inspection Using Color Analysis in CIE Lab for Kidney Disease in Various Situations (다양한 환경 하에서 신장 질환 진단을 위한 색차 기반 찰색 방법의 제안)

  • Lee, Se-Hwan;Cho, Dong-Uk
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.35 no.4B
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    • pp.630-636
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    • 2010
  • Ocular inspection in oriental medicine, which identifies sickness by patient's skin color, is usually applied by doctor's subjective judgment. In order to reduce the subjectiveness of diagnosis, we propose a method of objective and quantitative analysis for ocular inspection. The most issued features for ocular inspection are how to identify the color of patients' face in various situations, and how to link the relation between color and sickness. For resolving these two issues, the color system of CIE Lab is adopted for analyzing and classifying the color characteristics. The classification of color features is verified by experiments on groups of patients and non-patients. The results of experiments showed that the proposed method can provide an objective means for ocular inspection using patient's skin color.

Frontal Face Region Extraction & Features Extraction for Ocular Inspection (망진을 위한 정면 얼굴 영역 및 특징 요소 추출)

  • Cho Dong-Uk;Kim Sun-Young
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.30 no.6C
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    • pp.585-592
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    • 2005
  • One of the most important things in the researches on diseases is to attach more importance to prevention of a disease and preservation of health than to treatment of a disease, also to foods rather than to medicines. In this context, the most significant concern in examining a patient is to find the presence of disease, and, if any, to diaguose the type of disease, after which a pharmacotherapy is followed. In this paper, various diagnosis methods of Oriental medicines are discussed. And ocular inspection, the most important method among the 4 disease diagnoses of Oriental medicines, is studied. Observing a person's shape and color has been the major method for ocular inspection, which usually has been dependent upon doctor's intuition as of these days. We are developing an automatic system which provides objective basic data for ocular inspection. As the first stage, we applied the signal processing techniques to automatic feature extraction of faces for ocular inspection. Firstly, facial regions are extracted from the point of frontal view, which was followed by extraction of their features. The experiment applied to 20 persons showed that frontal face regions are perfectly extracted, as well as their features, such as eyes, eyebrows, noses and mouths. Future work will seek to address the issues of morphological operation for a few unfinished extraction results, such as combined hair and eyebrows.

Face Feature Extraction for Child Ocular Inspection and Diagnosis of Colics by Crying Analysis (소아 망진을 위한 얼굴 특징 추출 및 영아 산통 진단을 위한 울음소리 분석)

  • Cho Dong-Uk;Kim Bong-Hyun
    • The KIPS Transactions:PartB
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    • v.13B no.2 s.105
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    • pp.97-104
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    • 2006
  • There is no method to control for the child efficiently when disease happens who cannot be able to express his symptoms. Therefore, doctor's diagnosis depends on inquiring from child's patients, that leads to wrong diagnosis result. For this, in this paper, we would like to develop child ocular inspection, auscultation diagnosis instruments, using Oriental medicine principle that living body signal of five organs and six hallow organs which reflects patients face and voice We would like to get more accurate diagnosis result for child's symptoms from doctor's intuition on the basis of diagnostic sight visualization, objectification, quantization itself. This paper develops color revision, YCbCr application, and face color selection and five sensory organs and nose or apex extraction method etc, in child ocular inspection by first work achievement sequence among the whole development systems. Also, in occasion of child auscultation, crying characteristics of colics through pitch, intensity and formant analysis is numerized and objectifies doctor's intuition through this. Finally, experiments are performed to verify the effectiveness of the proposed methods.

Face Regions Segmentation and Five Sensory Organs & Myeongdang Extraction Method for Baby Ocular Inspection (소아 망진을 위한 얼굴 영역 분할과 오관 및 명당 추출 방법)

  • Kim Bong-Hyun;Lee Se-Hwan;Kim Seung-Youn;Lee Bok-Gi;Koo Kyung-Ok;Cho Dong-Uk
    • The Journal of the Korea Contents Association
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    • v.6 no.4
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    • pp.69-80
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    • 2006
  • Interest about baby health increased into promise of all life health on society. Prevention disease or treatment about baby health is important, but it is important that first of grasping baby state through correct diagnosis. In this paper, diagnosis method for baby ocular inspection of Oriental medicine applying image processing technology is presented. For this, extracting baby frontal face image based on skin color, five sensory organs extraction and extraction of myeongdang based on position information is proposed. Finally, usefulness of method Proposed by an experiment world prove.

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Main Region and Color Extraction of Face for Heart Disease Diagnosis (심장 질환 진단을 위한 얼굴 주요 영역 및 색상 추출)

  • Cho Dong-Uk
    • The KIPS Transactions:PartB
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    • v.13B no.3 s.106
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    • pp.215-222
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    • 2006
  • People health improvement is becoming new subject through the combining with the oriental medicine diagnosis theory and IT technology. To do this, firstly, it needs sicked data that supply the visualization, objectification and quantification method. Especially, if an ocular inspection can be more objective and visual expression in oriental medicine, it seems to offer the biggest opportunity in diagnosis field. In this study, I propose a diagnosis to check the symptoms of heart diagnosis. Our research aim is on the visualization of diagnosis using image processing system which it can be actual analysis about the symptom of heart. To catch up this study, through the color support assistance by face image processing, I devide the face area and analyze the face form and also extract face characteristic point in heart disease diagnosis using oriental medicine based on an ocular inspection method. I would like to prove the usefulness of the method that proposed by an experiment.

Histological observations on skin papilloma in wild red halibut (Hippogossoides dubius) (자연산 홍가자미 (Hippogossoides dubius) 의 피부 종양의 조직학적 관찰)

  • Park, Sung-Woo;Yu, Jin-Ha;Jung, Eun-Bin;Song, Jae-Hee
    • Journal of fish pathology
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    • v.25 no.3
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    • pp.243-247
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    • 2012
  • Histopathological observations on a epidermal papilloma of wild red halibut (Hippogossoides dubius) caught at the area around Echung Island and Gogunsan Islands were done. The papilloma formed on the dorsal fin was the same color with the body on the ocular side but black on the non-ocular side. Under light microscopy, the tumor on the skin was very similar to epithelial papilloma supported by connective tissue. X-cell-like cells in the tumors were large and eosinophilic with a centrally-located, large nucleus. But the characteristic large nucleolus in the nucleus of the x-like cells was indistinct clear in this specimen because about 6-9 hours have passed after catching the fish and autolysis have occurred.

Suggestion of a Basis Color and Standardization for Observing a Person's Face Color of Ocular Inspection (한방 망진의 찰색을 위한 표준화 및 색 기준 설정안의 제안)

  • Lee, Se-Hwan;Kim, Bong-Hyun;Cho, Dong-Uk
    • The KIPS Transactions:PartB
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    • v.15B no.5
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    • pp.397-406
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    • 2008
  • Despite the effectiveness of oriental medical practice in the diagnosis of symptoms and providing cure to it, the preferences in western medicinal values is socially prevalent. The diagnosis of a disease using western medicinal practices provides us with an objective diagnostic result, however, decisions by oriental doctors are based on their heuristic intuitions developed by practice and experience. Objective solutions for the cure of symptoms using oriental medical therapy can have a high impact on the world market. Therefore, development of diagnostic machines based on oriental therapy can enhance the Ocular Inspection which is evaluated as one of the best diagnostic treatment among Oriental Medical Science, is not researched much compared to other diagnoses. Because there is no color diagnosis rules for digital machines to analyze the actual color, looking at the person's face color is one of the most important components to diagnose the disease or illness. The thesis proposes the implementation of absolute observing a person's face color standards of the color settings for objective diagnosis. As a results, comparative digital color analysis for observing a person's face color can be the most effective rule based Color scheme system to diagnose disease. A standard solution for the researching conditions is suggested to reduce the variable which may occur depending on the differences between the researching conditions.

Application of Skin Color Analysis about Digital Color System for Oriental Medicine Observing a Person's Shape and Color Implementation (한방 찰색 구현을 위한 디지털 색체계의 피부색 분석에의 적용)

  • Lee, Se-Hwan;Cho, Dong-Uk;Kim, Bong-Hyun
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.33 no.2C
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    • pp.184-191
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    • 2008
  • Oriental base diagnosis method is not going to hospital different from Oriental medicine and because of the possible disease diagnosis through the network and many communication equipment. Especially diagnosis development using ocular inspection method aspect of Oriental medicine among an aging society advance into cut the medical cost for contribution. Ocular inspection method the most important look at disease color that is Observing a Person's Shape and Color which is implementation the development of methodology and important the build of application ability system. So in this paper study observing a person's shape and color implementation of ocular inspection. Specially body's the five viscera presentate the five colors disease color in face that is important the color coordinate system thesis so that proceed the experiment for the color coordinate system analysis. Finally five color extract need the observing a person's shape and color through experiment select the digital color system and so real skin color analysis and comparison about the experiment which suggest the something to color coordinate system the best case of digital color system for observing a person's shape and color implementation.