Enum Backend
Dnn backend.
public enum Backend
Fields
Cann = 8
CANN
Cuda = 5
Cuda backend
Default = 0
Default equals to InferenceEngine if OpenCV is built with Intel's Inference Engine library or Opencv otherwise.
Halide = 1
Halide backend
InferenceEngine = 2
Intel's Inference Engine library
InferenceEngineNgraph = 1000000
Inference Engine NGraph
InferenceEngineNnBuilder2019 = 1000001
Inference Engine NN Builder 2019
OpenCV = 3
OpenCV's implementation
Timvx = 7
Timvx
VkCom = 4
Vulkan based backend
Webnn = 6
Webnn