'Output pixel' diaporamas de présentation

Image Enhancement and Filtering Techniques

Image Enhancement and Filtering Techniques. EE4H, M.Sc 0407191 Computer Vision Dr. Mike Spann m.spann@bham.ac.uk http://www.eee.bham.ac.uk/spannm. Introduction . Images may suffer from the following degradations:

975 views • 60 slides

770 views • 51 slides

Surfels : Surface Elements as Rendering Primitives

Surfels : Surface Elements as Rendering Primitives. Hanspeter Pfister Matthias Zwicker Jeroen van Baar Markus Gross Presented by Kevin Reed. Introduction. Problems with Current Graphics Rendering Systems.

578 views • 42 slides

Shift-Map Image Editing

Shift-Map Image Editing. Yael Pritch, Eitam Kav-Venaki, Shmuel Peleg Computer Science and Engineering The Hebrew University of Jerusalem, Israel ICCV 2009. Outline. Introduction Image Editing as Graph Labeling Hierarchical Solution for Graph Labeling Shift-Map Application

637 views • 35 slides

Introduction to Classification of Remotely Sensed Imagery

492 views • 32 slides

Image Resampling

337 views • 23 slides

Discrete-Time Convolution

Discrete-Time Convolution. Discrete-time Convolution. Output y [ n ] for input x [ n ] Any signal can be decomposed into sum of discrete impulses Apply linearity properties of homogeneity then additivity Apply shift-invariance Apply change of variables. y [ n ]. x [ n ]. System.

1.24k views • 14 slides

Objective Measurement of Transcoded Video Quality in Mobile Applications. Ramanathan Palaniappan, Nitin Suresh and Nikil Jayant School of ECE, Georgia Institute of Technology, Atlanta, GA 30332. The Video Quality (VQ) Challenge Develop subjectively meaningful metrics

154 views • 1 slides