3899 search results - page 7 / 780 » Robust Image Hashing |
ALENEX
2010
14 years 11 months ago
2010
Previously [SODA'04] we devised the fastest known algorithm for 4-universal hashing. The hashing was based on small pre-computed 4-universal tables. This led to a five-fold i...
CORR
2011
Springer
14 years 4 months ago
2011
Springer
This paper proposes a strict authentication watermarking for medical images. In this scheme, we define region of interest (ROI) by taking the smallest rectangle around an image. T...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— As stateful flow-aware services are becoming commonplace, distributed router architectures have to quickly assign packets being forwarded to service-specialized proces...
ECCV
2010
Springer
15 years 2 months ago
2010
Springer
In this paper, we propose Partition min-Hash (PmH), a novel hashing scheme for discovering partial duplicate images from a large database. Unlike the standard min-Hash algorithm th...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
In this work we propose a Voice over IP (VoIP) call tracking scheme based on robust hashing of VoIP flows. In the proposed scheme the audio content of a possibly encrypted VoIP ï...