113 search results - page 13 / 23 » Statistical Tools for Digital Forensics |
TIFS
2010
13 years 7 months ago
2010
—This paper addresses a forensic tool used to assess audio authenticity. The proposed method is based on detecting phase discontinuity of the power grid signal; this signal, refe...
OSDI
2004
ACM
14 years 8 months ago
2004
ACM
This paper studies the use of statistical induction techniques as a basis for automated performance diagnosis and performance management. The goal of the work is to develop and ev...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
— This paper presents models for estimating the transition activity of signals at the output of adders in Field Programmable Gate Arrays (FPGAs), given only word-level measures o...
IWDW
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In this paper, the security of Dither Modulation Quantization Index Modulation schemes for digital images is analyzed. Both pixel and DCT coefficient quantization schemes...
ICCAD
1997
IEEE
14 years 4 days ago
1997
IEEE
The relentless push for high performance in custom digital circuits has led to renewed emphasis on circuit optimization or tuning. The parameters of the optimization are typically...