public async Task TestMaskRCNNBatch()
{
using (Tensor imageTensor = ImageIO.ReadTensorFromImageFiles <byte>(
new string[] { "surfers.jpg", "surfers.jpg" },
-1,
-1,
0,
1.0f))
using (MaskRcnnInceptionV2Coco model = new MaskRcnnInceptionV2Coco())
{
await model.Init();
MaskRcnnInceptionV2Coco.RecognitionResult[][] results = model.Recognize(imageTensor);
}
}
public async Task TestResnetBatch()
{
using (Tensor imageTensor = ImageIO.ReadTensorFromImageFiles <float>(
new string[] { "surfers.jpg", "surfers.jpg" },
224,
224,
0,
1.0f / 255.0f))
using (Resnet resnet = new Resnet())
{
await resnet.Init();
Resnet.RecognitionResult[][] results = resnet.Recognize(imageTensor);
}
}
public async Task TestInceptionBatch()
{
//using (Tensor imageTensor = ImageIO.ReadTensorFromImageFile<float>("grace_hopper.jpg", 224, 224, 128.0f, 1.0f))
using (Tensor imageTensor = ImageIO.ReadTensorFromImageFiles <float>(
new String[] { "grace_hopper.jpg", "grace_hopper.jpg" },
224,
224,
128.0f,
1.0f))
using (Inception inceptionGraph = new Inception())
{
await inceptionGraph.Init();
Inception.RecognitionResult[][] results = inceptionGraph.Recognize(imageTensor);
Trace.WriteLine(String.Format("Object is {0} with {1}% probability", results[0][0].Label, results[0][0].Probability * 100));
}
}