Development of digital shade guides for color assessment using a digital camera with ring flashes

Clinical Oral Investigations

Volumn 15, Issue 1, 2011, Pages 49-56

  Tung, Oi Hong ^a   Lai, Yu Lin ^a,b   Ho, Yi Ching ^b   Chou, I Chiang ^b,c   Lee, Shyh Yuan ^a,b,c  

^a TAIPEI VETERANS GENERAL HOSPITAL   (Taiwan)

^b NATIONAL YANG MING UNIVERSITY   (Taiwan)

^c TAIPEI CITY HOSPITAL   (Taiwan)

Author keywords

Color difference; Color matching; Digital camera; Illuminants; Shade guide; White balance

Indexed keywords

EID: 78751647043     PISSN: 14326981     EISSN: 14363771     Source Type: Journal    
DOI: 10.1007/s00784-009-0366-1     Document Type: Article

References (25)

1. van der Burgt TP, ten Bosch JJ, Borsboom PC, Kortsmit WJ (1990) A comparison of new and conventional methods for quantification of tooth color. J Prosthet Dent 63: 155-162.
2. Sproull RC (1973) Color matching in dentistry I. The three-dimensional nature of color. J Prosthet Dent 29: 416-424.
3. Sproull RC (1973) Color matching in dentistry II. Practical applications of the organization of color. J Prosthet Dent 29: 556-566.
4. Seghi RR, Hewlett ER, Kim J (1989) Visual and instrumental colorimetric assessments of small color differences on translucent dental porcelain. J Dent Res 68: 1760-1764.
5. Paul S, Peter A, Pietrobon N, Hämmerle CH (2002) Visual and spectrophotometric shade analysis of human teeth. J Dent Res 81: 578-582.
6. Cal E, Sonugelen M, Güneri P, Kesercioglu A, Köse T (2004) Application of a digital technique in evaluating the reliability of shade guides. J Oral Rehabil 31: 483-491.
7. Jarad FD, Russell MD, Moss BW (2005) The use of digital imaging for colour matching and communication in restorative dentistry. Br Dent J 199: 43-49, discussion 33.
8. Wee AG, Lindsey DT, Kuo S, Johnston WM (2006) Color accuracy of commercial digital cameras for use in dentistry. Dent Mater 22: 553-559.
9. Smith RN, Rawlinson A, Lath DL, Brook AH (2006) A digital SLR or intra-oral camera: preference for acquisition within an image analysis system for measurement of disclosed dental plaque area within clinical trials. J Periodontal Res 41: 55-61.
10. Caglar A, Yamanel K, Gulsahi K, Bagis B, Özcan M (2009) Could digital imaging be an alternative for digital colorimeters? Clin Oral Investig. doi: 10. 1007/s00784-00009-00329-00786 (Epub ahead of print).
11. Chu SJ, Tarnow DP (2001) Digital shade analysis and verification: a case report and discussion. Pract Proced Aesthet Dent 13: 129-136, quiz 138.
12. Dozić A, Kleverlaan CJ, Aartman IH, Feilzer AJ (2004) Relation in color of three regions of vital human incisors. Dent Mater 20: 832-838.
13. Smith RN, Collins LZ, Naeeni M, Joiner A, Philpotts CJ, Hopkinson I, Jones C, Lath DL, Coxon T, Hibbard J, Brook AH (2008) The in vitro and in vivo validation of a mobile non-contact camera-based digital imaging system for tooth colour measurement. J Dent 36(Suppl 1): S15-S20.
14. Ebner M, Tischler G, Albert J (2007) Integrating color constancy into JPEG2000. IEEE Trans Image Process 16: 2697-2706.
15. Corbalan M, Millan MS, Yzuel MJ (1999) Color correction against changes of light source in image acquisition by CCD camera. Proc SPIE 3572: 64-68.
16. Liu YC, Chan WH, Chen YQ (1995) Automatic white balance for digital still camera. IEEE Trans Consum Electron 41: 460-466.
17. Lukac R (2008) New framework for automatic white balancing of digital camera images. Signal Process 88: 582-593.
18. Ahn HH, Kim SN, Kye YC (2006) Digital camera images obtained using a light-emitting diode illuminator and their dermatological applications. Skin Res Technol 12: 11-17.
19. Schropp L (2009) Shade matching assisted by digital photography and computer software. J Prosthodont 18: 235-241.
20. Faraji H, MacLean WJ (2006) CCD noise removal in digital images. IEEE Trans Image Process 15: 2676-2685.
21. Guan YH, Lath DL, Lilley TH, Willmot DR, Marlow I, Brook AH (2005) The measurement of tooth whiteness by image analysis and spectrophotometry: a comparison. J Oral Rehabil 32: 7-15.
22. Galdino GM, Vogel JE, Vander Kolk CA (2001) Standardizing digital photography: it's not all in the eye of the beholder. Plast Reconstr Surg 108: 1334-1344.
23. Cal E, Güneri P, Köse T (2006) Comparison of digital and spectrophotometric measurements of colour shade guides. J Oral Rehabil 33: 221-228.
24. Bentley C, Leonard RH, Nelson CF, Bentley SA (1999) Quantitation of vital bleaching by computer analysis of photographic images. J Am Dent Assoc 130: 809-816.
25. Hugo B, Witzel T, Klaiber B (2005) Comparison of in vivo visual and computer-aided tooth shade determination. Clin Oral Investig 9: 244-250.