Analysis of surgical outcome after upper eyelid surgery by computer vision algorithm using face and facial landmark detection

Purpose To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller’s muscle-conjunctival resection (MMCR). Methods All patients who underwent upper eyelid blep...

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Vydáno v:Graefe's archive for clinical and experimental ophthalmology Ročník 259; číslo 10; s. 3119 - 3125
Hlavní autoři: Bahçeci Şimşek, İlke, Şirolu, Can
Médium: Journal Article
Jazyk:angličtina
Vydáno: Berlin/Heidelberg Springer Berlin Heidelberg 01.10.2021
Springer Nature B.V
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ISSN:0721-832X, 1435-702X, 1435-702X
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Abstract Purpose To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller’s muscle-conjunctival resection (MMCR). Methods All patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups. Results In Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I ( p  = 0.004 for REPD; p  = 0.001 for LEPD; p  = 0.004 for REA; p  = 0.002 for LEA, p  < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I ( p  = 0.001 for RABH and LABH, p  < 0.05). Conclusion Eyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.
AbstractList Purpose To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller’s muscle-conjunctival resection (MMCR). Methods All patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups. Results In Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I ( p  = 0.004 for REPD; p  = 0.001 for LEPD; p  = 0.004 for REA; p  = 0.002 for LEA, p  < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I ( p  = 0.001 for RABH and LABH, p  < 0.05). Conclusion Eyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.
To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller's muscle-conjunctival resection (MMCR). All patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups. In Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I (p = 0.004 for REPD; p = 0.001 for LEPD; p = 0.004 for REA; p = 0.002 for LEA, p < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I (p = 0.001 for RABH and LABH, p < 0.05). Eyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.
To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller's muscle-conjunctival resection (MMCR).PURPOSETo evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller's muscle-conjunctival resection (MMCR).All patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups.METHODSAll patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups.In Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I (p = 0.004 for REPD; p = 0.001 for LEPD; p = 0.004 for REA; p = 0.002 for LEA, p < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I (p = 0.001 for RABH and LABH, p < 0.05).RESULTSIn Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I (p = 0.004 for REPD; p = 0.001 for LEPD; p = 0.004 for REA; p = 0.002 for LEA, p < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I (p = 0.001 for RABH and LABH, p < 0.05).Eyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.CONCLUSIONEyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.
PurposeTo evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid blepharoplasty surgery with, or without, a Müller’s muscle-conjunctival resection (MMCR).MethodsAll patients who underwent upper eyelid blepharoplasty surgery (Group I), or upper eyelid blepharoplasty with MMCR (Group II) were included. Both preoperative and 6-month postoperative anterior full-face photographs of 55 patients were analyzed. Computer vision and image processing technologies were used to measure the palpebral distance (PD), eye-opening area (EA), and average eyebrow height (AEBH) for both eyes. Preoperative and postoperative measurements were calculated and compared between the two groups.ResultsIn Group II, change in postoperative Right PD, Left PD, Right EA, Left EA was significantly higher than in Group I (p = 0.004 for REPD; p = 0.001 for LEPD; p = 0.004 for REA; p = 0.002 for LEA, p < 0.05). In Group II, the postoperative change in Right AEBH, Left AEBH was significantly higher than in Group I (p = 0.001 for RABH and LABH, p < 0.05).ConclusionEyelid surgery for esthetic purposes requires artistic judgment and objective evaluation. Because of the slight differences in photograph sizes and dynamic factors of the face due to head movements and facial expressions, it is hard to compare and make a truly objective evaluation of the eyelid operations. With a computer vision algorithm, using the face and facial landmark detection system, the photographs are normalized and calibrated. This system offers a simple, standardized, objective, and repeatable method of patient assessment. This can be the first step of Artificial Intelligence algorithm to evaluate the patients who had undergone eyelid operations.
Author Şirolu, Can
Bahçeci Şimşek, İlke
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  orcidid: 0000-0002-8499-6823
  surname: Bahçeci Şimşek
  fullname: Bahçeci Şimşek, İlke
  email: ilke.simsek@yeditepe.edu.tr
  organization: Department of Ophthalmology, Oculoplastic Division, Yeditepe University Medical School
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  givenname: Can
  surname: Şirolu
  fullname: Şirolu, Can
  organization: Department of Ophthalmology, Yeditepe University Medical School
BackLink https://www.ncbi.nlm.nih.gov/pubmed/33963919$$D View this record in MEDLINE/PubMed
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Cites_doi 10.1006/cviu.2001.0921
10.1055/s-2008-1064526
10.1145/1577069.1755843
10.1109/TPAMI.2009.30
10.1097/01.iop.0000064993.78887.93
10.1097/IOP.0b013e3182696532
10.1007/s11263-018-1097-z
10.1038/s41433-018-0105-4
10.1097/SCS.0000000000002694
10.1097/SAP.0b013e3181fadd71
10.1097/01.prs.0000270315.53241.10
10.1097/00002341-200011000-00005
10.1097/00006534-200110000-00037
10.1097/00002341-199907000-00002
10.1055/s-2008-1064657
10.1016/S0161-6420(98)95037-0
10.1097/IOP.0b013e3182747537
10.1016/s0278-2391(96)90746-6
10.1097/IOP.0000000000000105
10.1016/j.ajo.2005.03.033
10.13140/2.1.1212.2243
10.1109/ICIS.2018.8466510
10.1097/IOP.0b013e3181eea2e3
ContentType Journal Article
Copyright The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021
2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
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Keywords Computer vision algorithm
Ptosis surgery
Upper eyelid blepharoplasty
Müller’s muscle-conjunctival resection
Artificial intelligence
Face and facial landmark detection
Language English
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References Kalter, Baan, Vuyk (CR3) 1995; 11
Hjelmas, Low (CR4) 2001; 83
Wu, Ji (CR5) 2019; 127
Starck, Griffin, Epker (CR24) 1996; 54
Cruz, Coelho, Baccega, Lucchezi, Souza, Ruiz (CR11) 1998; 105
Danesh, Ugradar, Goldberg, Rootman (CR14) 2018; 32
CR7
Coombes, Sethi, Kirkpatrick, Waterhouse, Kelly, Joshi (CR19) 2007; 120
Schwartz, Tardy (CR1) 1990; 7
Cruz, Akaishi, Coelho (CR21) 2003; 19
CR10
CR20
Galdino, Vogel, Vander Kolk (CR2) 2001; 108
Ribeiro, Milbratz, Garcia, Fernandes, RochaSousa, Falcão-Reis (CR16) 2013; 29
Hansen, Ji (CR8) 2010; 32
Cruz (CR18) 2000; 16
Moorrees, Jacobson (CR9) 1995
King (CR6) 2009; 10
Cruz, Akaishi, Mendonça, Bernadini, Devoto, Garcia (CR22) 2014; 30
Ribeiro, Milbratz, Garcia, Devoto, Guilherme Neto, Mörschbächer (CR15) 2012; 28
Ahn, Lee, Lee, Park, Park, Baek (CR17) 2016; 27
Cruz, Lucchezi (CR12) 1999; 15
Raschke, Bader, Rieger, Mosgau (CR23) 2011; 66
Simon, Lee, Schwarcz, McCann, Goldberg (CR13) 2005; 140
GF Raschke (5219_CR23) 2011; 66
DE King (5219_CR6) 2009; 10
PO Kalter (5219_CR3) 1995; 11
SFT Ribeiro (5219_CR15) 2012; 28
E Hjelmas (5219_CR4) 2001; 83
AG Coombes (5219_CR19) 2007; 120
5219_CR7
J Danesh (5219_CR14) 2018; 32
SFT Ribeiro (5219_CR16) 2013; 29
CF Moorrees (5219_CR9) 1995
GJB Simon (5219_CR13) 2005; 140
5219_CR20
AA Cruz (5219_CR12) 1999; 15
S Ahn (5219_CR17) 2016; 27
MS Schwartz (5219_CR1) 1990; 7
Y Wu (5219_CR5) 2019; 127
AA Cruz (5219_CR21) 2003; 19
AA Cruz (5219_CR18) 2000; 16
5219_CR10
GM Galdino (5219_CR2) 2001; 108
DW Hansen (5219_CR8) 2010; 32
AA Cruz (5219_CR11) 1998; 105
AAV Cruz (5219_CR22) 2014; 30
WJ Starck (5219_CR24) 1996; 54
34716811 - Graefes Arch Clin Exp Ophthalmol. 2022 May;260(5):1799-1800
34716812 - Graefes Arch Clin Exp Ophthalmol. 2022 May;260(5):1801-1802
References_xml – volume: 83
  start-page: 236
  year: 2001
  end-page: 274
  ident: CR4
  article-title: Face detection: a survey
  publication-title: Comput Vis Image Underst
  doi: 10.1006/cviu.2001.0921
– volume: 11
  start-page: 105
  year: 1995
  end-page: 111
  ident: CR3
  article-title: Medicolegal aspects of otolaryngologic, facial plastic and reconstructive surgery
  publication-title: Facial Plast Surg
  doi: 10.1055/s-2008-1064526
– volume: 10
  start-page: 1755
  year: 2009
  end-page: 1758
  ident: CR6
  article-title: Dlib-ml: A machine learning toolkit
  publication-title: J Mach Learn Res
  doi: 10.1145/1577069.1755843
– volume: 32
  start-page: 478
  year: 2010
  end-page: 500
  ident: CR8
  article-title: In the eye of the beholder: a survey of models for eyes and gaze
  publication-title: IEEE Trans Pattern Anal Mach Intell
  doi: 10.1109/TPAMI.2009.30
– volume: 19
  start-page: 212
  year: 2003
  end-page: 215
  ident: CR21
  article-title: Quantitative comparison between upper eyelid retraction induced voluntarily and by Graves orbitopathy
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/01.iop.0000064993.78887.93
– volume: 28
  start-page: 429
  year: 2012
  end-page: 433
  ident: CR15
  article-title: Pre- and postoperative quantitative analysis of contour abnormalities in Graves upper eyelid retraction
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/IOP.0b013e3182696532
– volume: 127
  start-page: 115
  year: 2019
  end-page: 142
  ident: CR5
  article-title: Facial landmark detection: a literature survey
  publication-title: Int J Comput Vision
  doi: 10.1007/s11263-018-1097-z
– volume: 32
  start-page: 1493
  year: 2018
  end-page: 1497
  ident: CR14
  article-title: A novel technique for the measurement of eyelid contour to compare outcomes following Muller’s muscle-conjunctival resection and external levator resection surgery
  publication-title: Eye
  doi: 10.1038/s41433-018-0105-4
– ident: CR10
– volume: 27
  start-page: 1147
  year: 2016
  end-page: 1150
  ident: CR17
  article-title: Analysis of surgical outcome after levator advancement by assessing changes in eyelid contour
  publication-title: J Craniofac Surg
  doi: 10.1097/SCS.0000000000002694
– volume: 66
  start-page: 328
  issue: 4
  year: 2011
  end-page: 333
  ident: CR23
  article-title: Photo-assisted analysis of blepharoplasty results
  publication-title: Ann Plast Surg
  doi: 10.1097/SAP.0b013e3181fadd71
– volume: 120
  start-page: 647
  issue: 3
  year: 2007
  end-page: 656
  ident: CR19
  article-title: A standardized digital photography system with computerized eyelid measurement analysis
  publication-title: Plast Reconstr Surg
  doi: 10.1097/01.prs.0000270315.53241.10
– volume: 16
  start-page: 427
  year: 2000
  end-page: 431
  ident: CR18
  article-title: The geometrical basis of the eyelid contour
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/00002341-200011000-00005
– volume: 108
  start-page: 1334
  year: 2001
  end-page: 1344
  ident: CR2
  article-title: Standardizing digital photography: it's not all in the eye of the beholder
  publication-title: Plast Reconstr Surg
  doi: 10.1097/00006534-200110000-00037
– ident: CR7
– volume: 15
  start-page: 232
  year: 1999
  end-page: 235
  ident: CR12
  article-title: Quantification of palpebral fissure shape in severe congenital blepharoptosis
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/00002341-199907000-00002
– volume: 7
  start-page: 1
  year: 1990
  end-page: 12
  ident: CR1
  article-title: Standardized photo documentation in facial plastic surgery
  publication-title: Facial Plast Surg
  doi: 10.1055/s-2008-1064657
– start-page: 175
  year: 1995
  end-page: 184
  ident: CR9
  article-title: Natural head position: the key to cephalometry
  publication-title: Radiographic Cephalometry: From Basics to Videoimaging
– volume: 105
  start-page: 913
  year: 1998
  end-page: 918
  ident: CR11
  article-title: Digital image processing measurement of the upper eyelid contour in graves disease and congenital blepharoptosis
  publication-title: Ophthalmology
  doi: 10.1016/S0161-6420(98)95037-0
– volume: 29
  start-page: 40
  year: 2013
  end-page: 43
  ident: CR16
  article-title: Lateral and medial upper eyelid contour abnormalities in Graves orbitopathy
  publication-title: Ophthalmic Plast Reconstr Surg
  doi: 10.1097/IOP.0b013e3182747537
– volume: 54
  start-page: 297
  year: 1996
  end-page: 302
  ident: CR24
  article-title: Objective evaluation of the eyelids and eyebrows after blepharoplasty
  publication-title: J Oral Maxillofac Surg
  doi: 10.1016/s0278-2391(96)90746-6
– ident: CR20
– volume: 30
  start-page: 366
  year: 2014
  end-page: 371
  ident: CR22
  article-title: Supramaximal levator resection for unilateral congenital ptosis
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/IOP.0000000000000105
– volume: 140
  start-page: 426
  year: 2005
  end-page: 432
  ident: CR13
  article-title: External levator advancement vs Müller’s muscle-conjunctival resection for correction of upper eyelid involutional ptosis
  publication-title: Am J Ophthalmol
  doi: 10.1016/j.ajo.2005.03.033
– volume: 7
  start-page: 1
  year: 1990
  ident: 5219_CR1
  publication-title: Facial Plast Surg
  doi: 10.1055/s-2008-1064657
– volume: 83
  start-page: 236
  year: 2001
  ident: 5219_CR4
  publication-title: Comput Vis Image Underst
  doi: 10.1006/cviu.2001.0921
– volume: 54
  start-page: 297
  year: 1996
  ident: 5219_CR24
  publication-title: J Oral Maxillofac Surg
  doi: 10.1016/s0278-2391(96)90746-6
– volume: 127
  start-page: 115
  year: 2019
  ident: 5219_CR5
  publication-title: Int J Comput Vision
  doi: 10.1007/s11263-018-1097-z
– volume: 32
  start-page: 478
  year: 2010
  ident: 5219_CR8
  publication-title: IEEE Trans Pattern Anal Mach Intell
  doi: 10.1109/TPAMI.2009.30
– volume: 15
  start-page: 232
  year: 1999
  ident: 5219_CR12
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/00002341-199907000-00002
– start-page: 175
  volume-title: Radiographic Cephalometry: From Basics to Videoimaging
  year: 1995
  ident: 5219_CR9
– volume: 120
  start-page: 647
  issue: 3
  year: 2007
  ident: 5219_CR19
  publication-title: Plast Reconstr Surg
  doi: 10.1097/01.prs.0000270315.53241.10
– ident: 5219_CR7
  doi: 10.13140/2.1.1212.2243
– volume: 27
  start-page: 1147
  year: 2016
  ident: 5219_CR17
  publication-title: J Craniofac Surg
  doi: 10.1097/SCS.0000000000002694
– volume: 29
  start-page: 40
  year: 2013
  ident: 5219_CR16
  publication-title: Ophthalmic Plast Reconstr Surg
  doi: 10.1097/IOP.0b013e3182747537
– volume: 105
  start-page: 913
  year: 1998
  ident: 5219_CR11
  publication-title: Ophthalmology
  doi: 10.1016/S0161-6420(98)95037-0
– ident: 5219_CR10
  doi: 10.1109/ICIS.2018.8466510
– volume: 140
  start-page: 426
  year: 2005
  ident: 5219_CR13
  publication-title: Am J Ophthalmol
  doi: 10.1016/j.ajo.2005.03.033
– volume: 32
  start-page: 1493
  year: 2018
  ident: 5219_CR14
  publication-title: Eye
  doi: 10.1038/s41433-018-0105-4
– volume: 16
  start-page: 427
  year: 2000
  ident: 5219_CR18
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/00002341-200011000-00005
– volume: 108
  start-page: 1334
  year: 2001
  ident: 5219_CR2
  publication-title: Plast Reconstr Surg
  doi: 10.1097/00006534-200110000-00037
– volume: 28
  start-page: 429
  year: 2012
  ident: 5219_CR15
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/IOP.0b013e3182696532
– volume: 19
  start-page: 212
  year: 2003
  ident: 5219_CR21
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/01.iop.0000064993.78887.93
– volume: 30
  start-page: 366
  year: 2014
  ident: 5219_CR22
  publication-title: Ophthal Plast Reconstr Surg
  doi: 10.1097/IOP.0000000000000105
– ident: 5219_CR20
  doi: 10.1097/IOP.0b013e3181eea2e3
– volume: 11
  start-page: 105
  year: 1995
  ident: 5219_CR3
  publication-title: Facial Plast Surg
  doi: 10.1055/s-2008-1064526
– volume: 10
  start-page: 1755
  year: 2009
  ident: 5219_CR6
  publication-title: J Mach Learn Res
  doi: 10.1145/1577069.1755843
– volume: 66
  start-page: 328
  issue: 4
  year: 2011
  ident: 5219_CR23
  publication-title: Ann Plast Surg
  doi: 10.1097/SAP.0b013e3181fadd71
– reference: 34716812 - Graefes Arch Clin Exp Ophthalmol. 2022 May;260(5):1801-1802
– reference: 34716811 - Graefes Arch Clin Exp Ophthalmol. 2022 May;260(5):1799-1800
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Snippet Purpose To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid...
To evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid...
PurposeTo evaluate the postoperative changes with a computer vision algorithm for anterior full-face photographs of patients who have undergone upper eyelid...
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StartPage 3119
SubjectTerms Algorithms
Artificial Intelligence
Blepharoplasty
Blepharoptosis - diagnosis
Blepharoptosis - surgery
Computer vision
Computers
Eyelid
Eyelids - surgery
Face
Humans
Image processing
Medicine
Medicine & Public Health
Oculoplastics and Orbit
Ophthalmology
Patients
Pattern recognition
Prohibitins
Retrospective Studies
Surgery
Treatment Outcome
Vision
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Title Analysis of surgical outcome after upper eyelid surgery by computer vision algorithm using face and facial landmark detection
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