New Enhancement Algorithm of Infrared Images Based on Dual Threshold of the Exponential Transform

Jing Lv; Jian Lv; Chuan Fu Wu; Yun Zhou; Feng Pei Sun; Kai Che

doi:10.4028/www.scientific.net/AMR.989-994.3893

Paper Titles

The Study of a Fast Sub-Pixel Registration Method for Remote Sensing Image
p.3877

The Study of Combination Filtering for Removing Mixed Noise of Remote Sensing Image
p.3881

Hyperspectral Image Classification via Discriminative Sparse Representation with Extended LBP Texture
p.3885

Channel Reservation Strategies for Multiple Secondary Users in Cognitive Radio Networks
p.3889

New Enhancement Algorithm of Infrared Images Based on Dual Threshold of the Exponential Transform
p.3893

Novel Single Image Dehazing Algorithm
p.3898

Simulation and Application of Space-Time Coding in OFDM System in Coal Mines
p.3902

Digital Image Technology Mineral Feature Extraction Method Research
p.3906

Image Compression Technology Reseach Based on Lifting Wavelet Transform
p.3910

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994New Enhancement Algorithm of Infrared Images Based...

New Enhancement Algorithm of Infrared Images Based on Dual Threshold of the Exponential Transform

Abstract:

Since the thermal imaging system detection ability and spatial resolution is lower than visible light CCD array,the definition of the infrared image is lower than that of the visible light image, which needs enhancement to improve image quality and for human vision. This paper proposes an enhancement algorithm of infrared images based on dual threshold of the exponential transform, firstly the original image can be processed by median filter to reduce noise,next separate the detail information of the 14-bit infrared image after noise reduction; then deal the detail image with the double threshold method based on the exponential transform,retaining or enhancing the detail information;when it comes to the base image,deal it with the gray linear mapping method, compressing its dynamic range.Finally the detail image and the base image are composed together after processing,getting 8-bit infrared image which can display and be processed on an ordinary display.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3893-3897

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3893

Citation:

Cite this paper

Online since:

July 2014

Authors:

Jing Lv*, Jian Lv, Chuan Fu Wu, Yun Zhou, Feng Pei Sun, Kai Che

Keywords:

Detail Enhancement, Dual Threshold, Exponential Transform, Grayscale Transform, Infrared Image

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Scribner.D. A , et al . Infrared focal plane array technology. Proc . of the IEEE, 1991. 79(1): 66-85.

DOI: 10.1109/5.64383

Google Scholar

[2] XiaoBo Chen, XinPing Lu, ZhiBo Liu, A DDE Algorithm Based on Hierarchical Data Processing of Image, MICROPROCESSORS, (2013).

Google Scholar

[3] Yang L, Yang J, Yang K. Adaptive detection for infrared small target under sea-sky complex background[J]. Electronics. Letters, 2004, 40(17).

DOI: 10.1049/el:20045204

Google Scholar

[4] JiaHong Yang, Jin Xiang, CuiHong Li, DeYi Wei, Novel algorithm of detail enhancement for IR image, (2012).

Google Scholar

[5] XueMei Guan. Research on the technology of image enhancement based on frequency domain [J], Journal of Langfang Teachers College(Natural Science Edition), 2012. 12(2): 27-32.

Google Scholar