118 search results - page 9 / 24 » Detecting Video Forgeries Based on Noise Characteristics |
PCM
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. Efficient data mining for digital video has become increasingly important in recent years. In this paper, we present a new scheme for automatic detection of slow-motion r...
TITS
2008
13 years 7 months ago
2008
This paper presents two different types of visual activity analysis modules based on vehicle tracking. The highway monitoring module accurately classifies vehicles into eight diffe...
JMM2
2007
13 years 7 months ago
2007
— Accurate and robust image motion detection has been of substantial interest in the image processing and computer vision communities. Unfortunately, no single motion detection a...
WISA
2004
Springer
14 years 21 days ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
Recently Zhang et al described an algorithm for the detection of ±1 LSB steganography based on the statistics of the amplitudes of local extrema in the greylevel histogram. Exper...