[1] S G NARASIMHAN, S K NAYAR. Contrast restoration of weather degraded images. IEEE Transactions on Pattern Analysis & Machine Intelligence, 713-724(2003).

[2] E J MCCARTNEY. Optics of the atmosphere:scattering by molecules and particles, 421(1976).

[3] K KIM, S KIM, K S KIM. Effective image enhancement techniques for fog-affected indoor and outdoor images. Iet Image Processing, 12, 465-471(2018).

[4] J Y LI, Q W HU, M Y AI. Haze and thin cloud removal via sphere model improved dark channel prior. IEEE Geoscience and Remote Sensing Letters, 16, 472-476(2019).

[5] [5] CHO Y, SHIN Y S, KIM A. Online depth estimation application to underwater image dehazing[C]. OCEANS 2016 MTSIEEE Monterey, IEEE, 2016.

[6] [6] QING C, HU Y, XU X, et al. Image haze removal using depthbased cluster selfadaptive parameters[C]. 2017 IEEE International Conference on Inter of Things (iThings) IEEE Green Computing Communications (GreenCom) IEEE Cyber, Physical Social Computing (CPSCom) IEEE Smart Data (SmartData), IEEE, 2017: 10701075.

[7] B JIANG, H MENG, J ZHAO. Single image fog and haze removal based on self-adaptive guided image filter and color channel information of sky region. Multimedia Tools and Applications, 77, 13513-13530(2018).

[8] Y ZHU, G TANG, X ZHANG. Haze removal method for natural restoration of images with sky. Neurocomputing, 275, 499-510(2018).

[9] K HE, J SUN, X TANG. Single image haze removal using dark channel prior. IEEE Transactions on Pattern Analysis and Machine Intelligence, 33, 2341-2353(2010).

[10] Q ZHU, J MAI, L SHAO. A fast single image haze removal algorithm using color attenuation prior. IEEE Transactions on Image Processing, 24, 3522-3533(2015).

[11] [11] BERMAN D, AVIDAN S. Nonlocal image dehazing[C]. Proceedings of the IEEE Conference on Computer Vision Pattern Recognition, 2016: 16741682.

[12] R NG, M LEVOY, M BRéDIF. Light field photography with a hand-held plenoptic camera. Computer Science Technical Report, 2, 1-11(2005).

[13] Y F NIE, X BIN, Z L ZHOU. Advances in light field photography technique. Journal of the Graduate School of the Chinese Academy of Sciences, 28, 563-573(2011).

[15] S WANNER, B GOLDLUECKE. Variational light field analysis for disparity estimation and super-resolution. IEEE Transactions on Pattern Analysis and Machine Intelligence, 36, 606-619(2013).

[16] [16] Lytro.[OL]. Available: https:illum.lytro.com.

[17] S ZHANG, H SHENG, C LI. Robust depth estimation for light field via spinning parallelogram operator. Computer Vision and Image Understanding, 145, 148-159(2016).

[18] [18] RAJ A S, LOWNEY M, SHAH R. Lightfield database creation depth estimation[R]. Department of Computer Science, Stanfd University, Technical Rept, 2016.

[20] [20] PRICE B L, MSE B S, COHEN S. Geodesic graph cut f interactive image segmentation[C]. Twentythird IEEE Conference on Computer Vision & Pattern Recognition, IEEE, 2010.