mxpi_objectpostprocessor
功能描述 |
继承图像后处理基类,用于对目标检测模型推理的输出张量进行后处理。 |
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约束限制 |
目前其上游只能连接mxpi_tensorinfer推理插件,只接受MxpiTensorPackageList作为元数据输入。调用mxBase仓的目标检测基类Process接口实现通讯,接受ObjectInfo数据类型的返回。 |
插件基类(factory) |
mxpi_objectpostprocessor |
输入和输出 |
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端口格式(caps) |
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属性 |
请参见表1。 |
Python后处理插件pipeline样例:
"mxpi_objectpostprocessor0": {
"props": {
"funcLanguage":"python",
"postProcessConfigPath": "../models/yolov3/yolov3_tf_bs1_fp16.cfg",
"labelPath": "../models/yolov3/yolov3.names",
"postProcessLibPath": "../../../python",
"className":"Yolov3PostProcess",
"pythonModule":"postprocess.post"
},
"factory": "mxpi_objectpostprocessor",
"next": "mxpi_dataserialize0"
},
C++后处理插件pipeline样例:
"mxpi_objectpostprocessor0": {
"props": {
"dataSource": "mxpi_tensorinfer0",
"funcLanguage":"c++",
"postProcessConfigPath": "../models/yolov3/yolov3_tf_bs1_fp16.cfg",
"labelPath": "../models/yolov3/yolov3.names",
"postProcessLibPath": "../../../lib/modelpostprocessors/libyolov3postprocess.so"
},
"factory": "mxpi_objectpostprocessor",
"next": "mxpi_dataserialize0"
},
父主题: 模型后处理插件