Improving dermal level images from reflectance confocal microscopy using wavelet‐based transformations and adaptive histogram equalization
| العنوان: | Improving dermal level images from reflectance confocal microscopy using wavelet‐based transformations and adaptive histogram equalization |
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| المؤلفون: | Lilia Correa-Selm, James M. Grichnik, Jonathan Braue, Katharine L. Hanlon, Grace Wei |
| المصدر: | Lasers in Surgery and Medicine. 54:384-391 |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Computer science, business.industry, Confocal, Papillary dermis, Noise reduction, Pattern recognition, Dermatology, Wavelet, Feature (computer vision), Histogram, Surgery, Adaptive histogram equalization, Artificial intelligence, business, Reticular Dermis |
| الوصف: | OBJECTIVES Reflectance confocal microscopy (RCM) generates scalar image data from serial depths in the skin, allowing in vivo examination of cellular features. The maximum imaging depth of RCM is approximately 250 µm, to the papillary dermis, or upper reticular dermis. Frequently, important diagnostic features are present in the dermis, hence improved visualization of deeper levels is advantageous. METHODS Low contrast and noise in dermal images were improved by employing a combination of wavelet-based transformations and contrast-limited adaptive histogram equalization. RESULTS Preserved details, noise reduction, increased contrast, and feature enhancement were observed in the resulting processed images. CONCLUSIONS Complex and combined wavelet-based enhancement approaches for dermal level images yielded reconstructions of higher quality than less sophisticated histogram-based strategies. Image optimization may improve the diagnostic accuracy of RCM, especially for entities with dermal findings. |
| تدمد: | 1096-9101 0196-8092 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::e136ece75f3a885beb4a5ab96dc44fe8Test https://doi.org/10.1002/lsm.23483Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........e136ece75f3a885beb4a5ab96dc44fe8 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10969101 01968092 |
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