Browse > Article
http://dx.doi.org/10.5909/JBE.2020.25.4.598

A New Illumination Compensation Method based on Color Optimization Function for Generating 3D Volumetric Model  

Park, Byung-Seo (Kwangwoon university Electronic Materials Engineering)
Kim, Kyung-Jin (Kwangwoon university Electronic Materials Engineering)
Kim, Dong-Wook (Kwangwoon university Electronic Materials Engineering)
Seo, Young-Ho (Kwangwoon university Electronic Materials Engineering)
Publication Information
Journal of Broadcast Engineering / v.25, no.4, 2020 , pp. 598-608 More about this Journal
Abstract
In this paper, we propose a color correction technique for images acquired through a multi-view camera system for acquiring a 3D model. It is assumed that the 3D volume is captured indoors, and the position and intensity of the light is constant over time. 8 multi-view cameras are used, and converging toward the center of the space, so even if the lighting is constant, the intensity and angle of light entering each camera may be different. Therefore, a color optimization function is applied to a color correction chart taken from all cameras, and a color conversion matrix defining a relationship between the obtained 8 images is calculated. Using this, the images of all cameras are corrected based on the standard color correction chart. This paper proposed a color correction method to minimize the color difference between cameras when acquiring an image using 8 cameras of 3D objects, and experimentally proved that the color difference between images is reduced when it is restored to a 3D image.
Keywords
illumination compensation; 3D volumetric model; calibration; color optimization function;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 R. Schafer, P. Kauff, R. Skupin, Y. Sanchez and C. WeiBig, "Interactive Steaming of Panoramas and VR Worlds," SMPTE Motion Imaging Journal, Vol.126, No.1, pp. 35-42, Jan.-Feb. 2017.   DOI
2 T. Nguyen, T. Qui, K. Xu, A. Cheok, S. Teo, Z. Zhou, A. Mallawaarachchi, S. Lee, W. Liu, H. Teo, L. Thang, Y. Li, H. Kato, "Real-time 3D human capture system for mixed-reality art and entertainment," IEEE Transactions on Visualization and Computer Graphics, Vol.11, No.6, pp. 706-721, November 2005.   DOI
3 Z. Zhan, G. Zhou and X. Yang, "A Method of Hierarchical Image Retrieval for Real-Time Photogrammetry Based on Multiple Features," IEEE Access, Vol.8, pp. 21524-21533, January 2020.   DOI
4 Photogrammetry, https://en.wikipedia.org/wiki/Photogrammetry (accessed May. 10, 2020).
5 S. Izadi, D. Kim, O. Hilliges, D. Molyneaux, R. Newcombe, P. Kohli, J. Shotton, S. Hodeges, D. Freeman and A. Davison, A. Fitzgibbon, "KinectFusion: Real-Time Dynamic 3D Surface Reconstruction and Interaction Using a Moving Depth Camera," International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2011, Vancouver, Canada, pp. 127-136, 2011.
6 S. Choi, S. Park, "Convenient View Calibration of Multiple RGB-D Cameras Using a Spherical Object," KIPS Transactions on Software and Data Engineering, Vol.3, No.8, pp.309-314, August 2014.   DOI
7 K. Kim, B. Park, D. Kim and Y. Seo,"Point Cloud Registration Algorithm Based on RGB-D Camera for Shooting Volumetric Objects," Journal of Broadcast Engineering, Vol.24, No.5, September 2019.
8 A. Rizzi, C. Gatta and D. Marini, "A new algorithm for unsupervised global and local color correction," Pattern Recognition Letters, Vol.24, No.11, pp.1663-1677, July 2003.   DOI
9 E. Provenzi. C. Gatta, M. Fierro and A. Rizzi, "A spatially variant white-patch and gray-world method for color image enhancement driven by local contrast," IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol.30, No.10, pp.1757-1770, August 2008.   DOI
10 V. Vonikakis, I. Andreadis and A. Gasteratos, "Fast centre-surround contrast modication," IET Image processing, Vol.2, No.1, pp.19-34, February 2008.   DOI
11 H. Le, H. Li, "Fused logarithmic transform for contrast enhancement," Electronics Letters, Vol, 44. No.1, pp.19-20, January 2008.   DOI
12 C. Schlick, Quantization techniques for visualization of high dynamic range pictures, Photorealistic rendering techniques, Berlin and Heidelberg, pp.7-20. 1994.
13 W. Cao, R. Che and D. Ye, "An illumination-independent edge detection and fuzzy enhancement algorithm based on wavelet transform for non-uniform weak illumination images," Pattern Recognition Letters, Vol.29, No.3, pp.192-199, February 2008.   DOI
14 C. Kuo, N. Yang, C. Liu, P. Tseng and C. Chang, "An effective and exible image enhancement algorithm in compressed domain," Multimedia Tools and Applications, Vol.75, No.2, pp.1177-1200. November 2016.   DOI
15 T. Kong, N. Isa."Enhancer-based contrast enhancement technique for non-uniform illumination and low-contrast images," Multimedia Tools and Applications, pp.14305-14326. August 2016.
16 Y. Lai, P. Tsai, C. Yao and S. Ruan, "Improved local histogram equalization with gradient-based weighting process for edge preservation," Multimedia Tools and Applications, Vol.76, pp.1585-1613, December 2015.
17 Y. Han, Z. Zhang, "An ecient estimation method for intensity factor of illumination changes," Multimedia Tools and Applications, Vol.72, No.3, pp.2619-2632, July 2013.   DOI
18 S. Dubey, S. Singh and R. Singh, "A multi-channel based illumination compensation mechanism for brightness invariant image retrieval," Multimedia Tools and Applications, Vol.74, No.24, pp.11223-11253. August 2014.   DOI
19 Y. Rao, L. Hou, Z. Wang and L. Chen, "Illumination-based nighttime video contrast enhancement using genetic algorithm," Multimedia Tools and Applications, Vol.70, No.3, pp.2235-2254, September 2012.   DOI
20 J. Shen, X. Yang, Y. Jia and X. Li, "Intrinsic images using optimization," Computer Vision and Pattern Recognition, Providence, USA, pp.3481-3487, 2011.
21 A. Kushwaha, R. Srivastava, "Automatic moving object segmentation methods under varying illumination conditions for video data comparative study, and an improved method," Multimedia Tools and Applications, Vol.75 No.23, pp.16209-16264, September 2015.
22 B. Curless, M. Levoy. "volumetric method for building complex models from range images," ACM Transactions on Graphics (SIGGRAPH), New York, USA, pp.303-312, 1996.