35 search results - page 1 / 7 » Multimedia forensic hash based on visual words |
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
In recent years, digital images and videos have become increasingly popular over the internet and bring great social impact to a wide audience. In the meanwhile, technology advanc...
MEDIAFORENSICS
2010
13 years 6 months ago
2010
Digital multimedia such as images and videos are prevalent on today's internet and cause significant social impact, which can be evidenced by the proliferation of social netw...
MM
2009
ACM
13 years 11 months ago
2009
ACM
The Bag-of-visual Words (BoW) image representation has been applied for various problems in the fields of multimedia and computer vision. The basic idea is to represent images as ...
MM
2010
ACM
13 years 5 months ago
2010
ACM
In this paper, we consider the incoherence problem of the visual words in bag-of-words vocabularies. Different from existing work, which performs assignment of words based solely ...
MIS
2001
Springer
13 years 9 months ago
2001
Springer
Because digital images are not meaningful by themselves, images are often coupled with some descriptive or qualitative data in an image database. Moreover the division of these da...