Www.iplantcollaborative.org BISQUE: Enabling Cloud and Grid Powered Image Analysis Ramona Walls...
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Transcript of Www.iplantcollaborative.org BISQUE: Enabling Cloud and Grid Powered Image Analysis Ramona Walls...
www.iplantcollaborative.org
BISQUE:Enabling Cloud and Grid Powered
Image Analysis
Ramona WallsiPlant Collaborative
[email protected] from slides by Martha Narro, Nirav Merchant
www.iplantcollaborative.org
Motivation I
• High throughput imaging is essential for large-scale phenotyping.• Affordable robotics for image
acquisition are creating vast amounts of imaging data.
• Many laboratories have automated imaging setups, but lack a comparable analysis platform.
• Super resolution microscopy and multi-channel images are pushing the boundaries of storage and computational capabilities.
www.iplantcollaborative.org
Motivation II• New, improved analysis
algorithms are being published.• Biologists struggle to use
them.• Developers need images to
test algorithms.• Scientists need to compare
algorithms, reproduce results.
• Metadata is key for managing large datasets.• Sharing and collaborating with large image data
sets is challenging.
www.iplantcollaborative.org
BisqueImage Management, Analysis, Sharing System
www.iplantcollaborative.org
Why Bisque?• Biologists can
• Manage images• Choose from multiple analysis options • Overlay results to validate findings• Annotate images• Share images, results, annotations via secure link • Algorithm developers can
• Publish new analysis methods, easily make them web accessible
• Produce interactive plots, visualizations using built in API• Integrated with iPlant storage and computation
infrastructure for scalability
www.iplantcollaborative.org
How does it work?
Bisque
iPlant Data Store
High B
andw
idth
Trans
fer
iPlant Computational Infrastructure
High Bandwidth
Transfer
www.iplantcollaborative.org
Bisque Features
• Web application• Tiling, zooming, step through image stacks, play as
movie• Display 20K x 20K pixel images in web browser• Handles 100+ image, video formats• Import large image sets (≤ 40 GB via Bisque),
extremely large ones (> 40 GB via iPlant Data Store)• Scale analyses using distributed computing
(connected to XSEDE) and workflow engines (Pegasus, Condor)
www.iplantcollaborative.org
Import and Export
•support for multiple files•plugin free HTML5 uploads•drag/drop• import annotations•processing compressed files•compose 5D from multiple files
•on the file streaming export•dataset export•export annotations•compressed files: Tar, GZip, Zip, BZip
www.iplantcollaborative.org
Sharing
• Easy modes: • “Private” and
• “Published”
• Google style sharing for resources• Using E-mails of
collaborators
• Read-only or Full access
www.iplantcollaborative.org
Example Analysis: Seed Size
High resolution flat bed scanner image of seeds
Edge detection and analysis by Bisque
Source: Edgar Spalding
www.iplantcollaborative.org
ImageJ modules
• Bisque API for ImageJ• Dataset Cluster/parallel execution• Run image macros/plugins using
Web-interface• Currently requires hand editing of
macro files.• Working on semi-automated
conversion
www.iplantcollaborative.org
Bisque-iPlant Team
• Bisque (U. California, Santa Barbara)• B. S. Manjunath• Kris Kvelikval• Dmitry Fedorov
• iPlant (U. Arizona, Tucson)• Nirav Merchant• Martha Narro
www.iplantcollaborative.org
• Main application:• bisque.iplanctc.org
• BISQUE video tutorials:• http://bovary.iplantcollaborative.org/client_service/
help
• Support• http://ask.iplantcollaborative.org
Useful Links