Researching | Key frame extraction algorithm for theodolite image sequence

Journal of Applied Optics, Volume. 43, Issue 3, 430(2022)

Key frame extraction algorithm for theodolite image sequence

Wei HUANG... Yi WANG, Long ZHANG, Yuxin ZHANG and Haimin YANG |Show fewer author(s)

Author Affiliations

Technology Department, China Satellite Maritime Tracking and Control Department, Jiangyin 214431, China

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Fig. 1. Flow chart of proposed algorithm

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Fig. 2. Examples of theodolite image sequence

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Fig. 3. Frame difference curve and key frames based on Dataset-A

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Fig. 4. Frame difference curve and key frames based on Dataset-B

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Fig. 5. Key frame extraction results by using Dataset-B

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Wei HUANG, Yi WANG, Long ZHANG, Yuxin ZHANG, Haimin YANG. Key frame extraction algorithm for theodolite image sequence[J]. Journal of Applied Optics, 2022, 43(3): 430

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Paper Information

Category: OE INFORMATION ACQUISITION AND PROCESSING

Received: Sep. 16, 2021

Accepted: --

Published Online: Jun. 7, 2022

The Author Email:

DOI:10.5768/JAO202243.0302002

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology