Real time geometric rectification algorithm by system of movement along with odd axes base on C6201

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Infrared and Laser Engineering >Volume 32 >Issue 2 >Page 186 > Article

Infrared and Laser Engineering
Vol. 32, Issue 2, 186 (2003)

Real time geometric rectification algorithm by system of movement along with odd axes base on C6201

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Real time geometric rectification algorithm by system of movement along with odd axes base on C6201[J]. Infrared and Laser Engineering, 2003, 32(2): 186 Copy Citation Text

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Abstract

Real time image photographed by aerocraft is processed in short time and small program memory. Improved geometric calibration algorithm by increment is proposed. Convergent function is deployed by use of Taylor progression based on TMS320C6021 DSP. In the way, error accords with requirement of system. Parameters of geometric calibration algorithm are optimized by the feature of orthodox matrix. Time and memory accord with real time system.

Keywords

Geometric calibration Real time image procession TMS320C6201 DSP

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