关键词: DSP, FPGA, 红外图形, 目标检测

Abstract: The existing states and features of inland ship traffic are represented and infrared image process is analyzed to be feasibility to anti-collision in inland ship traffic safety system，ship objects detection system on DSP is designed in this paper.Hardware of system is DSP+FPGA structure mode that is flexible structure，versatility，modularize design.Detection method of system is based on bank waterline detection method and window object detection method，experiments in ChangJiang shows the detection system designed in the paper is feasible，availably to detect ship object.

Key words: DSP, FPGA, Infrared image, object detection