Paper
30 April 2022 Color laparoscopic high-definition video quality assessment for super-resolution
Norifumi Kawabata, Toshiya Nakaguchi
Author Affiliations +
Proceedings Volume 12177, International Workshop on Advanced Imaging Technology (IWAIT) 2022; 121772R (2022) https://doi.org/10.1117/12.2626140
Event: International Workshop on Advanced Imaging Technology 2022 (IWAIT 2022), 2022, Hong Kong, China
Abstract
After considering medical image analysis support, it is one of important factors to assess high-definition image quality for high-definition display. In case of processing recognition and detection of body region and lesion in medical images, it is not enough to judge the only information of still image or some frame images. To find out image content and characteristics more accurately, we need to consider image quality from information obtained by video. In this paper, in the case of changing bit-rate and focusing on image quality for color laparoscopic high-definition video including super-resolution, we carried out the objective assessment experiment by using PSNR, SSIM among frame of image, bit-rate of video. Finally, we discussed with regard to display of medical image.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Norifumi Kawabata and Toshiya Nakaguchi "Color laparoscopic high-definition video quality assessment for super-resolution", Proc. SPIE 12177, International Workshop on Advanced Imaging Technology (IWAIT) 2022, 121772R (30 April 2022); https://doi.org/10.1117/12.2626140
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KEYWORDS
Video

Super resolution

Image quality

Medical imaging

Laparoscopy

Scalable video coding

Video coding

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