Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences

Infrared Small Target Detecting Based on Parallel Streaming Pipeline Architecture

Authors
Taotao Hu, Liming Wang, Jingen Wang, Hu Sheng
Corresponding Author
Taotao Hu
Available Online April 2015.
DOI
10.2991/cmes-15.2015.97How to use a DOI?
Keywords
Infrared small target detecting, Pipeline architecture, FPGA, Temporal/spatial fusion filtering, Top-hat
Abstract

The paper presents a design method for high-speed image processing system based on FPGA structure. A temporal/spatial fusion filtering algorithm is proposed for detecting infrared small target. The algorithm is composed of Top-hat filter, three frames difference filter (TFDF), or operation, closing operation and adaptive threshold. Pipeline is taken to improve the processing speed, which is determined by Top-hat filter that cost most processing time. Then parallel streaming pipeline architecture of Top-hat is proposed. Some Dual-port RAM and FIFO is taken to realize the parallel structure, which can realize real-time processing. Multi-Core Shared-Memory is proposed to tackle the problem of high speed parallel storage. The experiments show that infrared small target can be detected real-time.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
Series
Advances in Engineering Research
Publication Date
April 2015
ISBN
978-94-62520-58-5
ISSN
2352-5401
DOI
10.2991/cmes-15.2015.97How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Taotao Hu
AU  - Liming Wang
AU  - Jingen Wang
AU  - Hu Sheng
PY  - 2015/04
DA  - 2015/04
TI  - Infrared Small Target Detecting Based on Parallel Streaming Pipeline Architecture
BT  - Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
PB  - Atlantis Press
SP  - 346
EP  - 349
SN  - 2352-5401
UR  - https://doi.org/10.2991/cmes-15.2015.97
DO  - 10.2991/cmes-15.2015.97
ID  - Hu2015/04
ER  -