Search & Display Options
Search within Results:
Field:
author
title
year
keywords
abstract
type
contains:
...
Exclude matches
Display Options:
Field:
all fields
keywords & abstract
additional fields
records per page
Select All
Deselect All
<<
1
2
3
4
5
6
7
>>
List View
|
Citations
|
Details
Records
Links
Author
F.Guirado; Ana Ripoll; C.Roig; Aura Hernandez-Sabate; Emilio Luque
Title
Exploiting Throughput for Pipeline Execution in Streaming Image Processing Applications
Type
Book Chapter
Year
2006
Publication
Euro-Par 2006 Parallel Processing
Abbreviated Journal
LNCS
Volume
4128
Issue
Pages
1095-1105
Keywords
12th International Euro–Par Conference
Abstract
There is a large range of image processing applications that act on an input sequence of image frames that are continuously received. Throughput is a key performance measure to be optimized when execu- ting them. In this paper we propose a new task replication methodology for optimizing throughput for an image processing application in the field of medicine. The results show that by applying the proposed methodo- logy we are able to achieve the desired throughput in all cases, in such a way that the input frames can be processed at any given rate.
Address
Corporate Author
Thesis
Publisher
Springer-Verlag Berlin Heidelberg
Place of Publication
Dresden, Germany (European Union)
Editor
UAB; W, E.N.; et al.
Language
Summary Language
Original Title
Series Editor
Series Title
Lecture Notes In Computer Science
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Euro–Par
Notes
IAM
Approved
no
Call Number
IAM @ iam @ GRR2006a
Serial
1542
Permanent link to this record
Author
Aura Hernandez-Sabate; Debora Gil
Title
The Benefits of IVUS Dynamics for Retrieving Stable Models of Arteries
Type
Book Chapter
Year
2012
Publication
Intravascular Ultrasound
Abbreviated Journal
Volume
Issue
Pages
185-206
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Intech
Place of Publication
Editor
Yasuhiro Honda
Language
English
Summary Language
english
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
978-953-307-900-4
Medium
Area
Expedition
Conference
Notes
IAM; ADAS
Approved
no
Call Number
IAM @ iam @ HeG2012
Serial
1684
Permanent link to this record
Author
Hanne Kause; Aura Hernandez-Sabate; Patricia Marquez; Andrea Fuster; Luc Florack; Hans van Assen; Debora Gil
Title
Confidence Measures for Assessing the HARP Algorithm in Tagged Magnetic Resonance Imaging
Type
Book Chapter
Year
2015
Publication
Statistical Atlases and Computational Models of the Heart. Revised selected papers of Imaging and Modelling Challenges 6th International Workshop, STACOM 2015, Held in Conjunction with MICCAI 2015
Abbreviated Journal
Volume
9534
Issue
Pages
69-79
Keywords
Abstract
Cardiac deformation and changes therein have been linked to pathologies. Both can be extracted in detail from tagged Magnetic Resonance Imaging (tMRI) using harmonic phase (HARP) images. Although point tracking algorithms have shown to have high accuracies on HARP images, these vary with position. Detecting and discarding areas with unreliable results is crucial for use in clinical support systems. This paper assesses the capability of two confidence measures (CMs), based on energy and image structure, for detecting locations with reduced accuracy in motion tracking results. These CMs were tested on a database of simulated tMRI images containing the most common artifacts that may affect tracking accuracy. CM performance is assessed based on its capability for HARP tracking error bounding and compared in terms of significant differences detected using a multi comparison analysis of variance that takes into account the most influential factors on HARP tracking performance. Results showed that the CM based on image structure was better suited to detect unreliable optical flow vectors. In addition, it was shown that CMs can be used to detect optical flow vectors with large errors in order to improve the optical flow obtained with the HARP tracking algorithm.
Address
Munich; Germany; January 2015
Corporate Author
Thesis
Publisher
Springer International Publishing
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
LNCS
Series Volume
Series Issue
Edition
ISSN
0302-9743
ISBN
978-3-319-28711-9
Medium
Area
Expedition
Conference
STACOM
Notes
ADAS; IAM; 600.075; 600.076; 600.060; 601.145
Approved
no
Call Number
Admin @ si @ KHM2015
Serial
2734
Permanent link to this record
Select All
Deselect All
<<
1
2
3
4
5
6
7
>>
List View
|
Citations
|
Details