Abstract
Satellite images are to be effectively protected nowadays. There are a lot of ways of changing image content to hide important information: resampling, copy-move, object replacement and other attacks. When these changes are applied to satellite data inclination angles of shadows can be also changed. We propose a new method for satellite image forgery detection based on the analysis of high buildings shadows inclination angles on high resolution snapshots (0.5 m and less). In the proposed solution, the shadows are detected using Canny edge detector with further edge tracing. The comparison of both edge detection methods is presented in the experiments section. The next step is shadows inclination angles estimation using special model-oriented descriptors. The experiments show high accuracy of changed areas detection.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Christlein, V., Riess, C., Jordan, J., Riess, C., Angelopolou, E.: An evaluation of popular copy-move forgery detection approaches. IEEE Trans. Inf. Forensics Secur. 7(6), 1841–1854 (2012)
Farid, H.: Exposing digital forgeries from JPEG ghosts. IEEE Trans. Inf. Forensics Secur. 1(4), 154–160 (2009)
Farid, H.: Image forgery detection. IEEE Signal Process. Mag. 16–25 (2009)
Vladimirovich, K.A., Valerievich, M.V.: A fast plain copy-move detection algorithm based on structural pattern and 2D Rabin-karp rolling hash. In: Campilho, A., Kamel, M. (eds.) ICIAR 2014. LNCS, vol. 8814, pp. 461–468. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-11758-4_50
Canny, J.: A computational approach to edge detection. Pattern Anal. Mach. Intell. IEEE Trans. PAMI 8(6), 679–698 (1986)
Ren, M., Yang, J., Sun, H.: Tracing boundary contours in a binary image. Image Vision Comput. 20(2), 125–131 (2002)
Myasnikov, V.: Model-based gradient field descriptor as a convenient tool for image recognition and analysis. Comput. Opt. 36(4), 596–604 (2012)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG
About this paper
Cite this paper
Kuznetsov, A., Myasnikov, V. (2018). Satellite Image Forgery Detection Based on Buildings Shadows Analysis. In: van der Aalst, W., et al. Analysis of Images, Social Networks and Texts. AIST 2017. Lecture Notes in Computer Science(), vol 10716. Springer, Cham. https://doi.org/10.1007/978-3-319-73013-4_21
Download citation
DOI: https://doi.org/10.1007/978-3-319-73013-4_21
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-73012-7
Online ISBN: 978-3-319-73013-4
eBook Packages: Computer ScienceComputer Science (R0)