• 한국인터넷방송통신학회논문지
• /
• 제22권1호
• /
• pp.163-170
• /
• 2022

본 논문은 실생활 속 정제되지 않은 입력으로 인해 안면의 특징점을 추출하여 객체 인식 모델의 이상적인 성능과 속도를 보증해주지 못하는 문제점을 가중치 합산을 통한 저장 알고리즘을 통해 개선하는 방법을 소개한다. 많은 안면인식 프로세스들은 이상적인 상황에서의 정확도를 보장해주지만, 실생활에서 발생할 수 있는 수많은 방해요인에 대해서는 대처하지 못한다는 문제점이 주목받고 있으며 이는 곧 보안과 밀접하게 관련된 안면인식 프로세스에서 심각한 문제를 발생할 수도 있다. 본 논문에서는 사람의 고유한 특징점은 사진의 구도 등의 여러 변수가 있어도 결국 평균적인 하나의 형태를 띤다는 점을 이용하여 입력으로 추출된 특징점을 여러 방해 요인에 과적합 되어있지 않은 소수의 특징점과 비교를 통해 실시간으로 빠르게, 그리고 정확하게 안면인식을 할수 있는 방법을 가중치 합산방식을 통하여 제시한다.

• 대한치과보철학회지
• /
• 제61권4호
• /
• pp.328-343
• /
• 2023

최근 삼차원적 안면 스캔 (facial scan) 및 악운동 (jaw motion) 등의 데이터를 통합하여 동적 교합을 나타내는 가상 환자를 형성함으로써 심미적인 전치부 고정성 보철물을 제작하는 방법이 소개되고 있다. 이를 통해 진단과정에서 환자와의 원활한 소통이 가능하며, 심미적인 보철 치료의 예지성을 높일 수 있고, 교합조정의 가능성을 낮출 수 있다. 본 증례에서는 상악 전치부 심미 보철 수복이 필요한 환자에서 구강 스캔 데이터와 삼차원 (3D) 안면 스캔데이터, 환자의 악운동 기록을 computer-aided design (CAD) 소프트웨어 상에서 통합하여 동적 교합을 나타내는 가상 환자를 형성하였다. 이를 통해 치료의 결과를 시뮬레이션하고 심미적인 상악 전치부 고정성 보철물을 제작 및 수복하였다. 또한, 안정적인 교합관계를 회복하고 적절한 전방유도가 형성되었는지 확인하기 위하여 각각 치료 단계별로 환자의 교합을 비교 평가하였으며 심미적, 기능적으로 만족스러운 결과를 보였기에 이를 보고하는 바이다.

• 한국의상디자인학회지
• /
• 제10권1호
• /
• pp.1-9
• /
• 2008

The purpose of this research is to lay the foundation that middle aged woman takes care of more healthy, beautiful, attractive external features and prepares successful ageing on studying a difference of recognition between an actual somatotype and an ideal somatotype after we examine an actual somatotype and an ideal somatotype in the object of about $40{\sim}50$ middle-aged woman, dwells in Seoul, is the main group of a home consumption socially. The result of comparing a difference between an actual somatotype and an ideal somatotype was showing that in case of a facial form, the group which their faces are an egg-shaped prefers an egg-shaped and the group which their faces are a round-shaped prefers a round-shaped. In case of a silhouette, all groups prefers a normal type most. In case of a shoulder's type, all groups prefer a normal type most. In case of a shoulder-waist line, all groups prefers a Y line most. In case of a breast's form, all groups prefer a normal type most. In case of a back's form, all groups prefer a normal type most. In case of a buttocks' form, all groups prefers a normal type most. In case of a leg's form, all groups prefers a normal type most. On putting together research result as yet, middle aged women wish a similar somatotype irrespective of an age, an obesity measurement and this means a recognition of making an effort to be beautiful is alike. Therefore, it is necessary to recognize a somatotype of middle aged women uprightly and it must be accomplished a continuous, systematic consultation and education about a weight-control on exercising and not to mention of making a desirable eating habit.

• 한국콘텐츠학회논문지
• /
• 제16권11호
• /
• pp.776-783
• /
• 2016

영화 속 얼굴 이미지에 대한 논의가 시작된 것은 영화가 하나의 예술임을 인정받기 시작한 무성 영화 시기부터 인데, 이 시기는 클로즈 업을 인식하는 두 관점에 따라 얼굴 이미지는 다른 의미와 기능을 갖게 된다. 첫째는 클로즈 업을 영화의 새로운 미학적 가능성을 지닌 독립체로 보는 관점인데, 이 경우 클로즈 업은 얼굴을 재현하는 독자적 수단으로 이해되어, 얼굴 이미지와 클로즈 업 모두에게 특권적 지위가 부여된다. 둘째, 클로즈 업 또한 서사를 완성하는 구성체 중 하나로 보는 관점인데, 이 경우 대상의 지표 성을 부곽 시키는 클로즈 업의 특성이 이해되지 못하기 때문에, 얼굴 이미지 또한 서사의 완결성을 와해시키지 않는 선에서, 다른 쇼트와 변별점이 없는 하나의 쇼트로 이해된다. 이 시기의 논의는 영화의 미장센을 구성하는 다양한 요소와의 관계를 통해 다양한 기능과 의미를 갖게 될 얼굴 이미지의 미학적 가능성에 대한 논의가 클로즈 업의 자장 안에서만 이루어진다는 한계가 있지만. 그럼에도 불구하고 영화 속 얼굴 이미지에 대한 미학적 탐구의 가능성을 발견 했다는 점과, 이 시기의 비평적 담론이 현재까지도 유효하다는 점에서 큰 의의가 있다.

• 패션비즈니스
• /
• 제19권2호
• /
• pp.53-68
• /
• 2015

The Beijing Opera is one of the leading representatives of Chinese culture, which includes literature, music, dance, martial arts, and a type of performance that stems from the Chinese cultural history that is still relevant today. The purpose of this study is to develop fashion-cultural products from the Lian Pu of the Beijing Opera, a Chinese cultural tradition that receives abundant positive feedback from around the world, showing its value in both academic and practical fields. This study was carried out first as a theoretical study of the literature, definition and types of facial make up used in the Opera, as a way of examining the formative aspect. Secondly, an analysis was conducted on the main characters, 'Guan Yu' and 'Zhang Fei' of "The Romance of the Three Kingdoms", 'Li Kiu' and 'Lu Zhishen' of "All Men are Brothers" and 'Monkey King' of "Journey to West", employing the collection belonging to 'Yongqi Zhao' who is an expert on the Chinese Beijing Opera. Thirdly, two concepts were categorized, based on the analytic results of the abovementioned characters, each of which were then further categorized into three sub concepts. In regard to cultural development designs, the results of an analysis on the facial make-up color, form, and texture of the four main characters were utilized to construct the themes, "Modern Chic" and "Traditional Splendor". The simplest form that has been represented in the four figures has been applied to "Modern Chic" to show a modern image in which black, white and light blue has been used alongside the vivid red, which is a Chinese favorite, to highlight the characters. In "Traditional Splendor", which is focused on the stage art of the Opera, we see more artistic traditions and colors, to further appeal to our emotions. Traditional motifs have been applied using traditional Chinese arts, in order to develop strong and brilliant colors. The two styles of cultural products were developed in the form of women's scarves and men's ties; a total of 24 designs were expressed, using Illustrator CS6. In the final step, 4 scarves and 6 ties were produced as a sample, using high quality silk. The development of these cultural fashion products will bring an opportunity to show how Chinese traditional culture can be widely utilized in commercial market design.

• 대한치과교정학회지
• /
• 제22권3호
• /
• pp.627-646
• /
• 1992

The purpose of this study was to investigate the relationship among the activity of the craniofacial muscle and craniofacial form and occlusal state. In this study, subjects were consisted of 23 male adults with skeletal Class III malocclusion and 30 male adults with normal occlusion. The measurements in oral exam, lateral ceghalogram, and E.M.G. recordings of anterior temporal, masseter, and upper lip muscles at rest position, clenching in centric occlusion, chewing of gum, swallowing of juice, were analyzed with SPSS system. The results were as follows: 1. At rest position upper lip muscle activity of skeletal Class III group was significantly higher than that of normal group. 2. Both clenching and chewing masseter and temporal muscle activity of normal group were significantly higher than that of skeletal Class III group. 3. During swallowing of juice, upper lip muscle activity of skeletal Class III group were significantly higher than that of normal group. 4. The activities of masseter and anterior temporal muscle during clenching and chewing were significantly correlated with hypodivergent facial form and number of occluded teeth. 5. The activity of upper lip during swallowing had positive correlation with mandibular prognathism.

• 대한구순구개열학회지
• /
• 제10권1호
• /
• pp.39-56
• /
• 2007

The bilateral cleft lip, a more severe form of clefting than unilateral cleft lip, involves separation of the lip along philtral lines, isolating the central segment (prolabium). Bilateral cleft lip may be either symmetrical or asymmetrical, in which case the cleft lip is split more on one side than on the other. The cleft affects the obvious facial form as an anatomic deformity and has functional consequences, affecting the child's ability to eat, speak, hear, and breathe. Although there would seem to be quite a variance in reported figures, ratios of cleft lip with or without cleft palate have gone as high as 1:500 and as low as 1:1000. It is known that less than 10% of cleft lips are bilateral. Although bilateral cleft lip is less common than unilateral cleft lip, the deformity is more severe, and the reconstructive technique is more complex. Surgery is the only treatment necessary for patients with bilateral cleft lip. Accompanying the evolution of surgical repair is the increasingly important role of orthodontic support with early presurgical alveolar and nasal molding. Repositioning the maxillary and alveolar segments into a more anatomic position allows the surgeon to repair the lip and associated nasal deformity under more optimal conditions. The purpose of this article is to review the related anatomy, presurgical management, and surgical management of bilateral cleft lip.

• Bulletin of the Korean Chemical Society
• /
• 제19권4호
• /
• pp.457-462
• /
• 1998

A chiral pentadentate bis-amide ligand, 1,9-bis(S)-pyrrolidinyl-2,5,8-triazanonane-1,9-dio ne$(S,S-prodienH_2)$ has been synthesized from the reaction of bis(2-aminoethyl)amine(dien) and S-proline, and the structure of $[Co(S,S-prodien)H_2O]ClO_4$ has be en determined by single crystal X-ray diffraction. The geometrical structure of the Co(III) complex has been an αβ -form, where the dien moiety of ligand chelates to a facial in metal center, and the aqua ligand coordinates a cis site to the secondary nitrogen of dien. The Co-N(1), Co-N(3) distances of two amide moiety in S,S-prodien are shorter than the other Co-N(2), Co-N(4), and Co-N(5) distances because of the increased basicity of nitrogen in amide. The complex crystallizes in the monoclinic space group $P2_1$(#4), with a=7.838(1), b=12.675(1), c=9.710(1) Å, β=100.39(1) and z=2. Refinement gives the final R and $R_w$ values of 0.045 and 0.057, respectively for 2130 observed reflections. Based upon the CD and X-ray data, it is identified that the absolute configuration of the αβ -$[Co(S,S-prodien)H_2O]ClO_4$ has a Λ-form.

• 동의생리병리학회지
• /
• 제27권5호
• /
• pp.509-519
• /
• 2013

Through the study on judgment of Body form and settle Energy flow(立形定氣) before diagnose the patients, the results are as follows. The observation of the body form is to determine prosperity and deficiency of each internal organ. It is necessary to distinguish Body form loss(形脫) and Body form fullness(形充). Fat man(肥人), Thin man(瘦人), Creamy man(膏人), Muscular man(肉人), Small Fat man(脂人) are discriminated by fat distribution, fat content, and muscle mass. The observation of the body form means the observation of structure disorder, color change, develop part at body, head and face. The observation of the body form that is to determine prosperity and deficiency of each internal organ is from the limited knowledge of the anatomy. The observation of face color is considered by blood perfusion, blood oxygenation and accumulation of carotinoid, bilirubin and change of melanin in the facial skin. The prosperity and the deficiency of energy flow is considered by symptom combined with growth (<40 years) and aging (>40 years). The prosperity of energy flow includes the anger, anxious emotion and the deficiency of energy flow includes the fear, depressive emotion. The breathing type is expiratory exhalation like asthma patients in the prosperity of energy flow. The deficiency of energy flow is weakness to overcome the disease. The prosperity and the deficiency of energy flow are considered by body metabolic ratios (Basal metabolic Rate: BMR, Resting metabolic rate: RMR, Physical activity ratios: PASs). Development of subcutaneous fat is good in the person of prosperous energy flow. The person of prosperous energy flow is hard to overcome to heat weather than cold weather. The person of deficiency of energy flow has tendencies of low blood pressure, insufficiency of blood flow in the peripheral and being shocked. The person of deficiency of energy flow has tendencies of chronic fatigue syndrome or automatic nerve disorder. If the patient who has deficiency of energy flow has severe weight loss should be checked for the presence of disease. The observation of small and large of bone is to check the development and disorder of bone growth and aging. The observation of thickness and weakness of muscle is to check the development of muscle, particularly biceps, gastrocnemius, and rectus abdominal muscle. The observation of thickness and weakness of skin is to check the ability of regulating body temperature by sweating.

• Journal of Chest Surgery
• /
• 제22권4호
• /
• pp.680-686
• /
• 1989

Supravalvular aortic stenosis may be defined as an obstructive congenital deformity of the ascending aorta which originates just distal to the level of the origin of the coronary arteries. It may occur in several different anatomical form. Three type have been described; the hourglass, the hypoplastic and the membranous type, each term identifying the gross characteristic of the lesion causing by the aortic obstruction. Non cardiovascular condition commonly associated with supravalvular aortic stenosis are mental retardation, facial anomalies, hypercalcemia, etc. The diagnosis can be established preoperatively by left heart catheterization and selective angiography. Recently, we experienced a case of multiple localized supravalvular aortic stenosis involving, just above the sinus Valsalva and just proximal of the innominate artery. The surgical correction which was performed by a vertical incision across the each narrowing of aorta with replacement of diamond shaped double velour Woven Dacron patch under the CPB. He was discharged without any event.