The Research and Design of Portable Leaf Disease Spots Image Acquisition System

Kai Song; Zhe Wang; Feng Ju Shen

doi:10.4028/www.scientific.net/AMM.128-129.1480

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 128-129The Research and Design of Portable Leaf Disease...

The Research and Design of Portable Leaf Disease Spots Image Acquisition System

Abstract:

The crop leaf disease spots image recognition technology has a great significance in identifying diseases and in effective spraying of pesticides to liminate diseases. We researched and designed the portable leaf disease spots image acquisition system since current PC-based processing system is high cost and lack of flexibility and real-timing, This system uses a high-performance 32-bit DSP chip based DM642 as its main processor, and also uses ultra-low power consumption and ultra-small size video decoder chips, large-capacity memories and high-performance communicator interfaces. As a result of the reasonable design of hardware architecture, this system realized leaf disease spots image features collecting and processing ，video transmitting, and achieved strong real-time processing capability, easy operation, low cost, anti-interference ability and other characteristics. The system prototype works well, and meets the design requirements.

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Periodical:

Applied Mechanics and Materials (Volumes 128-129)

Pages:

1480-1483

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.128-129.1480

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Online since:

October 2011

Authors:

Kai Song, Zhe Wang, Feng Ju Shen

Keywords:

DM642, Leaf Disease Spots Image Recognition, Portable, Real-Time Processing

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