Shanshan Zhu, Wanrong Gao, Weisong Shi. GPU-Based Fourier Domain Optical Coherence Tomography System for Real Time Imaging of Human Skin[J]. Laser & Optoelectronics Progress, 2018, 55(4): 041701
- Laser & Optoelectronics Progress
- Vol. 55, Issue 4, 041701 (2018)
Fig. 1. Schematic of experimental system
Fig. 2. Hardware structure diagram of GPU
Fig. 3. Flow chart of program design
Fig. 4. Comparison of experimental results.(a)Finger image; (b) MATLAB processing result of finger image; (c) GPU+CPU processing result of finger image; (d) palm image; (e) MATLAB processing result of palm image; (f) GPU+CPU processing result of palm image
Fig. 5. Speedup ratio comparison chart
|
Table 1. Small data processing time of CPU+GPU hybrid programming
|
Table 2. Small data processing time of MATLAB programming
|
Table 3. Large data processing time of CPU+GPU hybrid programming
|
Table 4. Large data processing time of MATLAB programming
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20