2 papers
math.ST2021
Optimal Sequential Detection of Signals with Unknown Appearance and Disappearance Points in Time
Alexander G. Tartakovsky, Nikita R. Berenkov, Alexei E. Kolessa +1
The paper addresses a sequential changepoint detection problem, assuming that the duration of change may be finite and unknown. This problem is of importance for many applications,…
stat.AP2012
Statistical Detection of LSB Matching Using Hypothesis Testing Theory
Rémi Cogranne, Cathel Zitzmann, Florent Retraint +3
This paper investigates the detection of information hidden by the Least Significant Bit (LSB) matching scheme. In a theoretical context of known image media parameters, two import…