NPU人体检测

py_utils/rknn_executor (copy 1).py

@@ -0,0 +1,31 @@
+from rknn.api import RKNN
+
+
+class RKNN_model_container():
+    def __init__(self, model_path, target=None, device_id=None) -> None:
+        rknn = RKNN()
+
+        # Direct Load RKNN Model
+        rknn.load_rknn(model_path)
+
+        print('--> Init runtime environment')
+        if target==None:
+            ret = rknn.init_runtime()
+        else:
+            ret = rknn.init_runtime(target=target, device_id=device_id)
+        if ret != 0:
+            print('Init runtime environment failed')
+            exit(ret)
+        print('done')
+        
+        self.rknn = rknn 
+
+    def run(self, inputs):
+        if isinstance(inputs, list) or isinstance(inputs, tuple):
+            pass
+        else:
+            inputs = [inputs]
+
+        result = self.rknn.inference(inputs=inputs)
+    
+        return result