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CIVR
2007
Springer
139views Image Analysis» more  CIVR 2007»
16 years 1 months ago
Video search in concept subspace: a text-like paradigm
Though both quantity and quality of semantic concept detection in video are continuously improving, it still remains unclear how to exploit these detected concepts as semantic ind...
Xirong Li, Dong Wang, Jianmin Li, Bo Zhang
RAID
2007
Springer
16 years 1 months ago
SpyShield: Preserving Privacy from Spy Add-Ons
Spyware infections are becoming extremely pervasive, posing a grave threat to Internet users’ privacy. Control of such an epidemic is increasingly difficult for the existing def...
Zhuowei Li, XiaoFeng Wang, Jong Youl Choi
IEEEPACT
2006
IEEE
16 years 1 months ago
A low-cost memory remapping scheme for address bus protection
The address sequence on the processor-memory bus can reveal abundant information about the control flow of a program. This can lead to critical information leakage such as encryp...
Lan Gao, Jun Yang 0002, Marek Chrobak, Youtao Zhan...
MMSEC
2006
ACM
231views Multimedia» more  MMSEC 2006»
16 years 1 months ago
JPEG2000-based secure image authentication
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
Mathias Schlauweg, Dima Pröfrock, Erika M&uum...
SAC
2006
ACM
16 years 1 months ago
The impact of sample reduction on PCA-based feature extraction for supervised learning
“The curse of dimensionality” is pertinent to many learning algorithms, and it denotes the drastic raise of computational complexity and classification error in high dimension...
Mykola Pechenizkiy, Seppo Puuronen, Alexey Tsymbal
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