IEICE TRANSACTIONS on Fundamentals
Fast Image Identification Methods for JPEG Images with Different Compression Ratios
Summary :
Two schemes for fast identification of JPEG coded images are proposed in this paper. The aim is to identify the JPEG images that are generated from the same original image and have equivalent or different compression ratios. Fast identification can be achieved since the schemes work on the quantized Discrete Cosine Transform (DCT) domain. It is not required to inverse the quantization and the DCT. Moreover, only a few coefficients are commonly required for identification. The first approach can avoid identification leakage or false negative (FN), and probably result in a few false positives (FP). The second approach can avoid both FN and FP, with a slightly higher processing time. By combining the two schemes, a faster and a more perfect identification can be achieved, in which FN and FP can be avoided.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.6 pp.1585-1593
- Publication Date
- 2006/06/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1093/ietfec/e89-a.6.1585
- Type of Manuscript
- Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
- Category
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Fitri ARNIA, Ikue IIZUKA, Masaaki FUJIYOSHI, Hitoshi KIYA, "Fast Image Identification Methods for JPEG Images with Different Compression Ratios" in IEICE TRANSACTIONS on Fundamentals,
vol. E89-A, no. 6, pp. 1585-1593, June 2006, doi: 10.1093/ietfec/e89-a.6.1585.
Abstract: Two schemes for fast identification of JPEG coded images are proposed in this paper. The aim is to identify the JPEG images that are generated from the same original image and have equivalent or different compression ratios. Fast identification can be achieved since the schemes work on the quantized Discrete Cosine Transform (DCT) domain. It is not required to inverse the quantization and the DCT. Moreover, only a few coefficients are commonly required for identification. The first approach can avoid identification leakage or false negative (FN), and probably result in a few false positives (FP). The second approach can avoid both FN and FP, with a slightly higher processing time. By combining the two schemes, a faster and a more perfect identification can be achieved, in which FN and FP can be avoided.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e89-a.6.1585/_p
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@ARTICLE{e89-a_6_1585,
author={Fitri ARNIA, Ikue IIZUKA, Masaaki FUJIYOSHI, Hitoshi KIYA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Fast Image Identification Methods for JPEG Images with Different Compression Ratios},
year={2006},
volume={E89-A},
number={6},
pages={1585-1593},
abstract={Two schemes for fast identification of JPEG coded images are proposed in this paper. The aim is to identify the JPEG images that are generated from the same original image and have equivalent or different compression ratios. Fast identification can be achieved since the schemes work on the quantized Discrete Cosine Transform (DCT) domain. It is not required to inverse the quantization and the DCT. Moreover, only a few coefficients are commonly required for identification. The first approach can avoid identification leakage or false negative (FN), and probably result in a few false positives (FP). The second approach can avoid both FN and FP, with a slightly higher processing time. By combining the two schemes, a faster and a more perfect identification can be achieved, in which FN and FP can be avoided.},
keywords={},
doi={10.1093/ietfec/e89-a.6.1585},
ISSN={1745-1337},
month={June},}
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TY - JOUR
TI - Fast Image Identification Methods for JPEG Images with Different Compression Ratios
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1585
EP - 1593
AU - Fitri ARNIA
AU - Ikue IIZUKA
AU - Masaaki FUJIYOSHI
AU - Hitoshi KIYA
PY - 2006
DO - 10.1093/ietfec/e89-a.6.1585
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E89-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2006
AB - Two schemes for fast identification of JPEG coded images are proposed in this paper. The aim is to identify the JPEG images that are generated from the same original image and have equivalent or different compression ratios. Fast identification can be achieved since the schemes work on the quantized Discrete Cosine Transform (DCT) domain. It is not required to inverse the quantization and the DCT. Moreover, only a few coefficients are commonly required for identification. The first approach can avoid identification leakage or false negative (FN), and probably result in a few false positives (FP). The second approach can avoid both FN and FP, with a slightly higher processing time. By combining the two schemes, a faster and a more perfect identification can be achieved, in which FN and FP can be avoided.
ER -
English
