Sciweavers

424 search results - page 4 / 85
» The Nature of Noise
Sort
View
DATE
2010
IEEE
168views Hardware» more  DATE 2010»
14 years 2 months ago
Formal verification of analog circuits in the presence of noise and process variation
We model and verify analog designs in the presence of noise and process variation using an automated theorem prover, MetiTarski. Due to the statistical nature of noise, we propose ...
Rajeev Narayanan, Behzad Akbarpour, Mohamed H. Zak...
HIPC
2005
Springer
14 years 3 months ago
The Impact of Noise on the Scaling of Collectives: A Theoretical Approach
The performance of parallel applications running on large clusters is known to degrade due to the interference of kernel and daemon activities on individual nodes, often referred t...
Saurabh Agarwal, Rahul Garg, Nisheeth K. Vishnoi
ICIP
2005
IEEE
14 years 11 months ago
Detecting spread spectrum watermarks using natural scene statistics
This paper presents novel techniques for detecting watermarks in images in a known-cover attack framework using natural scene models. Specifically, we consider a class of watermar...
Kalpana Seshadrinathan, Hamid R. Sheikh, Alan C. B...
ICIP
2003
IEEE
14 years 3 months ago
Perceptual regularization functionals for natural image restoration
Regularization constraints are necessary in inverse problems such as image restoration, optical flow computation or shape from shading to avoid the singularities in the solution....
Juan Gutierrez, Jesus Malo, Francesc J. Ferri
NIPS
2008
13 years 11 months ago
Natural Image Denoising with Convolutional Networks
We present an approach to low-level vision that combines two main ideas: the use of convolutional networks as an image processing architecture and an unsupervised learning procedu...
Viren Jain, H. Sebastian Seung