@inproceedings{b42d137f6caf4ed8bde5a12ec17df765,
title = "Region of interest signalling for encrypted JPEG images",
abstract = "We propose and evaluate different methods to signal position and size of encrypted RoIs (Regions of Interest) in JPEG images. After discussing various design choices regarding the encoding of RoI coordinates with a minimal amount of bits, we discuss both, existing and newly proposed approaches to signal the encoded coordinates inside JPEG images. By evaluating the different signalling methods on various data sets, we show that several of our proposed encoding methods outperform JBIG in this special use case. Furthermore, we show that one of our proposed signalling methods allows length-preserving lossless signalling, i.e., storing RoI coordinates in a format-compliant way inside the JPEG images without quality loss or change of file size. {\textcopyright} 2013 ACM.",
keywords = "coordinates, encoding, JPEG, region of interest, signalling, Encoding methods, Format-compliant, JPEG image, Quality loss, Region of interest, Regions of interest, Cryptography, Encoding (symbols), Signaling, Image coding",
author = "D. Engel and A. Uhl and A. Unterweger",
note = "Conference code: 97776 Cited By :3 Export Date: 14 December 2023 Correspondence Address: Salzburg University of Applied Sciences, Urstein S{\"u}d 1, Puch/Salzburg, Austria References: Adams, M., (2001) The JPEG-2000 Still Image Compression Standard, , ISO/IEC JTC 1/SC 29/WG 1 N 2412, Sept; Boult, T.E., PICO: Privacy through invertible cryptographic obscuration (2005) IEEE/NFS Workshop on Computer Vision for Interactive and Intelligent Environments, pp. 27-38. , Lexington, KY, USA, Nov; Carrillo, P., Kalva, H., Magliveras, S., Compression Independent Reversible Encryption for Privacy in Video Surveillance (2009) EURASIP Journal on Information Security, 2009, pp. 1-13. , Jan; Chattopadhyay, T., Pal, A., (2007) Watermarking H.264 Video, , http://www.dspdesignline.com/202805492, Nov. Available online; Cheddad, A., Condell, J., Curran, K., Kevitt, P.M., Digital image steganography: Survey and analysis of current methods (2010) Signal Processing, 90 (3), pp. 727-752; (2010) Exchangeable Image File Format for Digital Still Cameras: Exif Version 2.3, , CIPA. DC-008-2010. Apr. Also published as JIETA: CP-3451B; Fridrich, J., Goljan, M., Hogea, D., Steganalysis of JPEG Images: Breaking the F5 Algorithm (2003) Lecture Notes in Computer Science, 2578, pp. 310-323. , F. A. Petitcolas, editor, Information Hiding, Springer Berlin Heidelberg; Fridrich, J., Pevn{\'y}, T., Kodovsk{\'y}, J., Statistically Undetectable JPEG Steganography: Dead Ends, Challenges, and Opportunities (2007) Proceedings of the 9th Workshop on Multimedia \& Security, MM\&Sec '07, pp. 3-14. , New York, NY, USA, ACM; (1993) T.82: Information Technology - Coded Representation of Picture and Audio Information - Progressive Bi-level Image Compression, , ITU. Mar; (1995) T.85: Application Profile for Recommendation T.82 - Progressive Bi-level Image Compression (JBIG Coding Scheme) for Facsimile Apparatus, , ITU. Aug; (2007) Advanced Video Coding for Generic Audiovisual Services, , ITU-T H.264. Nov; (1992) Digital Compression and Coding of Continuous-tone Still Images - Requirements and Guidelines, , ITU-T T.81. Sept. Also published as ISO/IEC IS 10918-1; Kailasanathan, C., Compression performance of JPEG encryption scheme Proceedings of the 14th International IEEE Conference on Digital Signal Processing, DSP '02, July 2002; Kerr, D.A., (2012) Chrominance Subsampling in Digital Images, , http://dougkerr.net/pumpkin/articles/Subsampling.pdf, Jan; Khan, M.I., Jeoti, V., Malik, A.S., On perceptual encryption: Variants of DCT block scrambling scheme for JPEG compressed images (2010) Communications in Computer and Information Science, 123, pp. 212-223. , T.-H. Kim, S. K. Pal, W. I. Grosky, N. Pissinou, T. K. Shih, and D. Slezak, editors, FGIT-SIP/MulGraB, Springer; Kuo, W.-C., Kuo, S.-H., Wuu, L.-C., High Embedding Reversible Data Hiding Scheme for JPEG (2010) Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), pp. 74-77. , oct; Kutil, R., Engel, D., Methods for the anisotropic wavelet packet transform (2008) Applied and Computational Harmonic Analysis, 25 (3), pp. 295-314; Lin, C.-C., Shiu, P.-F., DCT-based reversible data hiding scheme (2009) Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC '09, pp. 327-335. , New York, NY, USA, ACM; Marpe, D., Schwarz, H., Wiegand, T., Context-based adaptive binary arithmetic coding in the H.264/AVC video compression standard (2003) IEEE Transactions on Circuits and Systems for Video Technology, 13 (7), pp. 620-636. , July; Pennebaker, W., Mitchell, J., (1993) JPEG - Still Image Compression Standard, , Van Nostrand Reinhold, New York; Sheikh, H.R., Sabir, M.F., Bovik, A.C., A statistical evaluation of recent full reference image quality assessment algorithms (2006) IEEE Transactions on Image Processing, 15 (11), pp. 3440-3451. , Nov; Unterweger, A., Uhl, A., Length-preserving Bit-stream-based JPEG Encryption (2012) MM\&Sec'12: Proceedings of the 14th ACM Multimedia and Security Workshop, pp. 85-89. , ACM, Sept; Westfeld, A., High capacity despite better steganalysis, F5 - A steganographic algorithm Proceedings of the 4th Information Hiding Workshop '01, Portland, OR, USA, Apr. 2001; Witten, I., Neal, R., Cleary, J., Arithmetic coding for data compression (1987) Communications of the ACM, 30 (6), pp. 520-540; 1st ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2013, IH and MMSec 2013 ; Conference date: 17-06-2013 Through 19-06-2013",
year = "2013",
doi = "10.1145/2482513.2482518",
language = "English",
isbn = "978-1-4503-2081-8",
pages = "165--174",
booktitle = "IH\&MMSec '13: Proceedings of the first ACM workshop on Information hiding and multimedia security",
publisher = "Association for Computing Machinery",
address = "United States",
}