Color calibration and fusion of lens-free and mobile-phone microscopy images for high-resolution and accurate color reproduction

• Published in: Scientific reports Vol. 6; no. 1; p. 27811
• Main Authors: Zhang, Yibo, Wu, Yichen, Zhang, Yun, Ozcan, Aydogan
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 10.06.2016; Nature Publishing Group
• Subjects: 639/624/1075; 639/624/1107/510; Calibration; Colorization; Humanities and Social Sciences; Microscopy; multidisciplinary; Science; Semiconductors; Sensors; Wavelengths

Lens-free holographic microscopy can achieve wide-field imaging in a cost-effective and field-portable setup, making it a promising technique for point-of-care and telepathology applications. However, due to relatively narrow-band sources used in holographic microscopy, conventional colorization met...