BROWSE

Related Researcher

Author

Jeong, Won-Ki
High-performance Visual Computing Lab
Research Interests
  • Visualization, image processing, machine learning, parallel computing

ITEM VIEW & DOWNLOAD

Exploring the Connectome Petascale Volume Visualization of Microscopy Data Streams

Cited 4 times inthomson ciCited 1 times inthomson ci
Title
Exploring the Connectome Petascale Volume Visualization of Microscopy Data Streams
Author
Beyer, JohannaHadwiger, MarkusAl-Awami, AliJeong, Won-KiKasthuri, NarayananLichtman, Jeff W.Pfister, Hanspeter
Keywords
High-resolution microscopy; High-Throughput Imaging; Interactive exploration; Interactive rates; Neural structures; neuroscience; Volume data; Volume visualization
Issue Date
201307
Publisher
IEEE COMPUTER SOC
Citation
IEEE COMPUTER GRAPHICS AND APPLICATIONS, v.33, no.4, pp.50 - 61
Abstract
Recent advances in high-resolution microscopy let neuroscientists acquire neural-tissue volume data of extremely large sizes. However, the tremendous resolution and the high complexity of neural structures present big challenges to storage, processing, and visualization at interactive rates. A proposed system provides interactive exploration of petascale (petavoxel) volumes resulting from high-throughput electron microscopy data streams. The system can concurrently handle multiple volumes and can support the simultaneous visualization of high-resolution voxel segmentation data. Its visualization-driven design restricts most computations to a small subset of the data. It employs a multiresolution virtual-memory architecture for better scalability than previous approaches and for handling incomplete data. Researchers have employed it for a 1-teravoxel mouse cortex volume, of which several hundred axons and dendrites as well as synapses have been segmented and labeled.
URI
Go to Link
DOI
http://dx.doi.org/10.1109/MCG.2013.55
ISSN
0272-1716
Appears in Collections:
ECE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qr_code

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU