지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.5
- 수록면
- 105 - 112 (8page)
이용수
초록· 키워드
오류제보하기
Objective: A recently developed facial scanning method uses three-dimensional (3D) surface imaging with a light-emitting diode. Such scanning enables surface data to be captured in high-resolution color and at relatively fast speeds. The purpose of this study was to evaluate the accuracy and precision of 3D images obtained using the Morpheus 3D® scanner (Morpheus Co., Seoul, Korea). Methods: The sample comprised 30 subjects aged 24?34 years (mean 29.0 ± 2.5 years). To test the correlation between direct and 3D image measurements, 21 landmarks were labeled on the face of each subject. Sixteen direct measurements were obtained twice using digital calipers; the same measurements were then made on two sets of 3D facial images. The mean values of measurements obtained from both methods were compared. To investigate the precision, a comparison was made between two sets of measurements taken with each method. Results: When comparing the variables from both methods, five of the 16 possible anthropometric variables were found to be significantly different. However, in 12 of the 16 cases, the mean difference was under 1 mm. The average value of the differences for all variables was 0.75 mm. Precision was high in both methods, with error magnitudes under 0.5 mm. Conclusions: 3D scanning images have high levels of precision and fairly good congruence with traditional anthropometry methods, with mean differences of less than 1 mm. 3D surface imaging using the Morpheus 3D<SUP>®</SUP> scanner is therefore a clinically acceptable method of recording facial integumental data.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONCLUSION
REFERENCES
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Ayoub AF / 2007 / Towards building a photo-realistic virtual human face for craniomaxillofacial diagnosis and treatment planning / Int J Oral Maxillofac Surg 36 : 423 ~ 428
2. [학술지(정기간행물)] - Kau CH / 2007 / Three-dimensional surface acquisition systems for the study of facial morphology and their application to maxillofacial surgery / Int J Med Robot 3 : 97 ~ 110
3. [학술지(정기간행물)] - Aldridge K / 2005 / Precision and error of threedimensional phenotypic measures acquired from 3dMD photogrammetric images / Am J Med Genet A 138A : 247 ~ 253
4. [학술지(정기간행물)] - Weinberg SM / 2006 / Anthropometric precision and accuracy of digital three-dimensional photogrammetry:comparing the Genex and 3dMD imaging systems with one another and with direct anthropometry / J Craniofac Surg 17 : 477 ~ 483
5. [단행본] - Faugeras O / 1993 / Three-dimensional computer vision / MIT Press : 165 ~ 243
2. [학술지(정기간행물)] - Kau CH / 2007 / Three-dimensional surface acquisition systems for the study of facial morphology and their application to maxillofacial surgery / Int J Med Robot 3 : 97 ~ 110
3. [학술지(정기간행물)] - Aldridge K / 2005 / Precision and error of threedimensional phenotypic measures acquired from 3dMD photogrammetric images / Am J Med Genet A 138A : 247 ~ 253
4. [학술지(정기간행물)] - Weinberg SM / 2006 / Anthropometric precision and accuracy of digital three-dimensional photogrammetry:comparing the Genex and 3dMD imaging systems with one another and with direct anthropometry / J Craniofac Surg 17 : 477 ~ 483
5. [단행본] - Faugeras O / 1993 / Three-dimensional computer vision / MIT Press : 165 ~ 243
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UCI(KEPA) : I410-ECN-0101-2016-515-001494249