The Research and Design of Portable leaf disease spots image acquisition system
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 realtiming, 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.
leaf disease spots image recognition portable DM642 real-time processing
Kai Song Zhe Wang Fengju Shen
Information Science and Engineering College, Shen Yang Li gong University, Shenyang 110159
国际会议
三亚
英文
1480-1483
2012-01-06（万方平台首次上网日期，不代表论文的发表时间）