'Image domain' presentation slideshows

Detecting Digital Forgeries using Blind Noise Estimation

Detecting Digital Forgeries using Blind Noise Estimation. Xunyu Pan, Xing Zhang and Siwei Lyu Computer Science Department University at Albany, SUNY. September 29, ACM MM&Sec 2011 Buffalo, New York. Outline. Motivation Related Works Detection Method Experimental Results

620 views • 37 slides

J. Su 1 , M.Saranathan 1 , and B.K .Rutt 1

ISMRM 2012 E-Poster #4275. Accelerated Variable Flip Angle T 1 Mapping via View Sharing of Pseudo-Random Sampled Higher Order K-Space . =. +. +. J. Su 1 , M.Saranathan 1 , and B.K .Rutt 1 1 Department of Radiology, Stanford University, Stanford, CA, United States.

298 views • 23 slides

Convolution

Convolution. Convolution Properties. Commutative: f*g = g*f Associative: (f*g)*h = f*(g*h) Homogeneous : f*( ? g)= ? f*g Additive (Distributive): f*(g+h)= f*g+f*h Shift-Invariant f*g(x-x0,y-yo)= (f*g) (x-x0,y-yo). The Convolution Theorem. and similarly:. *. Examples.

205 views • 14 slides

Combining GBT and VLA data

217 views • 9 slides

COMPRESSIVE SENSING IN DT-MRI

150 views • 1 slides

The Problem

Wavelet Domain Reconstruction of Lost Blocks in Wireless Image Transmission Shantanu Rane, Jeremiah Remus, Guillermo Sapiro Department of Electrical Engineering, University of Minnesota, Minneapolis. T. D. D. R. L. D. B. D. Examples. Classification of Lost (Code)Block. The Problem.

66 views • 1 slides