[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5573/IEIESPC.2017.6.3.168

Image Enhancement Technology for Improved Object Recognition in Car Black Box Night

Lee, Kyedoo (Dept. of Image Engineering, Graduate School of Advanced Image Science, Multimedia, and Film, Chung-Ang University)
Paik, Joonki (Dept. of Image Engineering, Graduate School of Advanced Image Science, Multimedia, and Film, Chung-Ang University)

Publication Information

IEIE Transactions on Smart Processing and Computing / v.6, no.3, 2017 , pp. 168-174 More about this Journal

Abstract

Videos recorded on surveillance cameras or by car black boxes at night have distorted images due to illumination variation. Therefore, it is difficult to analyze morphological characteristics of objects, and it is limiting to use such distorted images as evidence in traffic accidents. Image restoration is performed by amplifying the brightness of nighttime images using linearized gamma correction to increase their contrast (which destroys visual information) and by minimizing degradation factors caused by irregular traveling.

Keywords

Image processing; Gamma correction; Night images; Degraded image restoration; Noise removal;

Citations & Related Records

Reference

1	N. S. Kopeika and J. Bordogna.: Background noise in optical communication systems. Proc. IEEE, vol. 58, no. 10, pp. 1571-1577, Oct. (1970). DOI
2	N. S. Kopeika.: A System Engineering Approach to Imaging.: Belliingham, WA: SPIE, (1998).
3	J. P. Oakley and B. L. Satherley.: Improving image quality in poor visibility conditions using a physical model for contrast degradation. IEEE Trans. Image Process., vol. 7, no. 2, pp. 167-179, Feb. (1998). DOI
4	S. K. Nayar and S. G. Narasimhan.: Vision in bad weather. in Proc. IEEE Int. Conf. Computer Vision, vol. 2, pp. 820-827. (1999).
5	S. Marengo, C. Pepin, T. Goulet, and D. Houde.: Time-gated trans illumination of objects in highly scattering media using a subpicosecond optical amplifier. IEEE J. Sel. Topics Quantum Electron., vol. 5, no. 4, pp. 895-901, Jul. (1999). DOI
6	C. Tan, G. Seet, A. Sluzek, and D. He.: A novel application of range-gated underwater laser imaging system (ULIS) in near-target turbid medium. Opt. Lett. Eng., vol. 43, no. 9, pp. 995-1009, Sep. (2005).
7	J. G. Walker, P. C. Y. Chang, and K. I. Hopcraft.: Visibility depth improvement in active polarization imaging in scattering media. Appl. Opt., vol. 39, no. 27, pp. 4933-4941, Sep. (2000). DOI
8	D. B. Chenault and J. L. Pezzaniti.: Polarization imaging through scattering media. Proc. SPIE, vol. 4133, pp. 124-133, (2000).
9	Y. Y. Schechner, S. G. Narasimhan, and S. K. Nayar.: Polarization based vision through haze. Appl. Opt., vol. 42, no. 3, pp. 511-525, Jan. (2003). DOI
10	J. P. Oakley and H. Bu, "Correction of simple contrast loss in color images," Image Processing, IEEE Transactions on, vol. 16, no. 2, pp. 511-522, Feb 2007. DOI
11	A. Restrepo(Palacios) and G. Ramponi, "Word Descriptors of Image Quality Based on LocalDispersion-versus-Location Distributions," 16th European Signal Processing Conference 2008, pp. 25-29, Aug 2008.