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129
Voted
ICASSP
2008
IEEE
15 years 11 months ago
High rate data hiding in ACELP speech codecs
A new method for hiding digital data in the bitstream of an ACELP speech codec is proposed in this paper. The key element of our method is an alternative search strategy for the A...
Bernd Geiser, Peter Vary
138
Voted
ICASSP
2009
IEEE
15 years 9 months ago
High resolution audio synchronization using chroma onset features
The general goal of music synchronization is to automatically align the multiple information sources such as audio recordings, MIDI files, or digitized sheet music related to a gi...
Sebastian Ewert, Meinard Müller, Peter Grosch...
129
Voted
ICASSP
2009
IEEE
15 years 9 months ago
Tampering identification using Empirical Frequency Response
With the widespread popularity of digital images and the presence of easy-to-use image editing software, content integrity can no longer be taken for granted, and there is a stron...
Wei-Hong Chuang, Ashwin Swaminathan, Min Wu
ICASSP
2010
IEEE
15 years 5 months ago
Automatic detection of well sampled images via a new ringing measure
According to Shannon Sampling Theory, Fourier interpolation is the optimal way to reach subpixel accuracy from a properly-sampled digital image. However, for most images this inte...
Gwendoline Blanchet, Lionel Moisan, Bernard Roug&e...
155
Voted
ICASSP
2010
IEEE
15 years 5 months ago
Geometric tampering estimation by means of a SIFT-based forensic analysis
In many application scenarios digital images play a basic role and often it is important to assess if their content is realistic or has been manipulated to mislead watcher’s opi...
Irene Amerini, Lamberto Ballan, Roberto Caldelli, ...