[1] Verkruysse W, Svaasand L O, Nelson J S. Remote plethysmographic imaging using ambient light[J]. Optics Express, 2008, 16:21434-45.
[2] Scully C, Lee J S, Meyer J, et al. Physiological parameter monitoring from optical recordings with a mobile phone[J]. IEEE Transactions on Biomedical Engineering, 2012, 59:303-306.
[3] Zhao F, Li M, Qian Y, et al. Remote measurements of heart and respiration rates for telemedicine[J]. PLOS One, 2013, 8:e71384.
[4] Poh M Z, Mcduff D J, Picard R W. Non-contact, automated cardiac pulse measurements using video imaging and blind source separation[J]. Optics Express, 2010, 18:10762.
[5] Yang Xinfeng, Teng Shuhua, Xia Dong. SIFT matching algorithm with geometry constraint[J]. Infrared and Laser Engineering, 2013, 42(12):3496-3501. (in Chinese) 杨新锋, 滕书华, 夏东. 基于空间变换迭代的SIFT特征图像匹配算法[J]. 红外与激光工程, 2013, 42(12):3496-3501.
[6] Yu Jun, Wang Zengfu. Real-time and robust video stabiliazation system based on SIFT feature matching[J]. Systems Engineering and Electronics, 2014, 36(2):390-395. (in Chinese) 於俊, 汪增福. 基于SIFT特征匹配的实时鲁棒视频去抖系统[J]. 系统工程与电子技术, 2014, 36(2):390-395.
[7] Lin Jinmei, Zhou Fugen, Jin Ting. Stabilization algorithm based on SIFT feature for dynamic airborne video[J]. Infrared and Laser Engineering, 2011, 40(12):2552-2557. (in Chinese) 林锦梅, 周付根, 金挺. 采用SIFT特征的空基动态视频稳定技术[J]. 红外与激光工程, 2011, 40(12):2552-2557.
[8] Steven L Jacques. Optical properties of biological tissues:a review[J]. Physics in Medicine and Biology, 2013, 58(11):R37-R61.
[9] Bashkatov A N, Genina E A, Tuchin V V. Optical properties of skin, subcutaneous, and muscle tissues:a review[J]. J Innovative Opt Health Sci, 2011, 4(1):9-38.
[10] Yang Shenqi, Wolf W, Vijaykrishnan N. Power and performance analysis of motion estimation based on hardware and software realization[J]. IEEE Transitions on Computers, 2005, 54(6):714-726.
[11] Yan Yonggang, Ma Xiang, Yao Lifeng, et al. Noncontact measurement of heart rate using facial video illuminated under natural light[J]. Bio-medical Materials and Engineering, 2015, 26:s903-s909.