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Add YOLOv8 support

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This commit is contained in:
Marcos Luciano
2023-01-27 15:56:00 -03:00
parent f1cd701247
commit f9c7a4dfca
59 changed files with 3260 additions and 2763 deletions
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215
nvdsinfer_custom_impl_Yolo/layers/activation_layer.cpp
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@@ -5,118 +5,107 @@
#include "activation_layer.h"
nvinfer1::ITensor* activationLayer(
int layerIdx,
std::string activation,
nvinfer1::ITensor* input,
nvinfer1::INetworkDefinition* network)
{
nvinfer1::ITensor* output;
#include <cassert>
#include <iostream>
if (activation == "linear")
{
output = input;
}
else if (activation == "relu")
{
nvinfer1::IActivationLayer* relu = network->addActivation(*input, nvinfer1::ActivationType::kRELU);
assert(relu != nullptr);
std::string reluLayerName = "relu_" + std::to_string(layerIdx);
relu->setName(reluLayerName.c_str());
output = relu->getOutput(0);
}
else if (activation == "sigmoid" || activation == "logistic")
{
nvinfer1::IActivationLayer* sigmoid = network->addActivation(*input, nvinfer1::ActivationType::kSIGMOID);
assert(sigmoid != nullptr);
std::string sigmoidLayerName = "sigmoid_" + std::to_string(layerIdx);
sigmoid->setName(sigmoidLayerName.c_str());
output = sigmoid->getOutput(0);
}
else if (activation == "tanh")
{
nvinfer1::IActivationLayer* tanh = network->addActivation(*input, nvinfer1::ActivationType::kTANH);
assert(tanh != nullptr);
std::string tanhLayerName = "tanh_" + std::to_string(layerIdx);
tanh->setName(tanhLayerName.c_str());
output = tanh->getOutput(0);
}
else if (activation == "leaky")
{
nvinfer1::IActivationLayer* leaky = network->addActivation(*input, nvinfer1::ActivationType::kLEAKY_RELU);
assert(leaky != nullptr);
std::string leakyLayerName = "leaky_" + std::to_string(layerIdx);
leaky->setName(leakyLayerName.c_str());
leaky->setAlpha(0.1);
output = leaky->getOutput(0);
}
else if (activation == "softplus")
{
nvinfer1::IActivationLayer* softplus = network->addActivation(*input, nvinfer1::ActivationType::kSOFTPLUS);
assert(softplus != nullptr);
std::string softplusLayerName = "softplus_" + std::to_string(layerIdx);
softplus->setName(softplusLayerName.c_str());
output = softplus->getOutput(0);
}
else if (activation == "mish")
{
nvinfer1::IActivationLayer* softplus = network->addActivation(*input, nvinfer1::ActivationType::kSOFTPLUS);
assert(softplus != nullptr);
std::string softplusLayerName = "softplus_" + std::to_string(layerIdx);
softplus->setName(softplusLayerName.c_str());
nvinfer1::IActivationLayer* tanh = network->addActivation(*softplus->getOutput(0), nvinfer1::ActivationType::kTANH);
assert(tanh != nullptr);
std::string tanhLayerName = "tanh_" + std::to_string(layerIdx);
tanh->setName(tanhLayerName.c_str());
nvinfer1::IElementWiseLayer* mish
= network->addElementWise(*input, *tanh->getOutput(0), nvinfer1::ElementWiseOperation::kPROD);
assert(mish != nullptr);
std::string mishLayerName = "mish_" + std::to_string(layerIdx);
mish->setName(mishLayerName.c_str());
output = mish->getOutput(0);
}
else if (activation == "silu" || activation == "swish")
{
nvinfer1::IActivationLayer* sigmoid = network->addActivation(*input, nvinfer1::ActivationType::kSIGMOID);
assert(sigmoid != nullptr);
std::string sigmoidLayerName = "sigmoid_" + std::to_string(layerIdx);
sigmoid->setName(sigmoidLayerName.c_str());
nvinfer1::IElementWiseLayer* silu
= network->addElementWise(*input, *sigmoid->getOutput(0), nvinfer1::ElementWiseOperation::kPROD);
assert(silu != nullptr);
std::string siluLayerName = "silu_" + std::to_string(layerIdx);
silu->setName(siluLayerName.c_str());
output = silu->getOutput(0);
}
else if (activation == "hardsigmoid")
{
nvinfer1::IActivationLayer* hardsigmoid = network->addActivation(*input, nvinfer1::ActivationType::kHARD_SIGMOID);
assert(hardsigmoid != nullptr);
std::string hardsigmoidLayerName = "hardsigmoid_" + std::to_string(layerIdx);
hardsigmoid->setName(hardsigmoidLayerName.c_str());
hardsigmoid->setAlpha(1.0 / 6.0);
hardsigmoid->setBeta(0.5);
output = hardsigmoid->getOutput(0);
}
else if (activation == "hardswish")
{
nvinfer1::IActivationLayer* hardsigmoid = network->addActivation(*input, nvinfer1::ActivationType::kHARD_SIGMOID);
assert(hardsigmoid != nullptr);
std::string hardsigmoidLayerName = "hardsigmoid_" + std::to_string(layerIdx);
hardsigmoid->setName(hardsigmoidLayerName.c_str());
hardsigmoid->setAlpha(1.0 / 6.0);
hardsigmoid->setBeta(0.5);
nvinfer1::IElementWiseLayer* hardswish
= network->addElementWise(*input, *hardsigmoid->getOutput(0), nvinfer1::ElementWiseOperation::kPROD);
assert(hardswish != nullptr);
std::string hardswishLayerName = "hardswish_" + std::to_string(layerIdx);
hardswish->setName(hardswishLayerName.c_str());
output = hardswish->getOutput(0);
}
else
{
std::cerr << "Activation not supported: " << activation << std::endl;
std::abort();
}
return output;
nvinfer1::ITensor*
activationLayer(int layerIdx, std::string activation, nvinfer1::ITensor* input, nvinfer1::INetworkDefinition* network,
std::string layerName)
{
nvinfer1::ITensor* output;
if (activation == "linear")
output = input;
else if (activation == "relu") {
nvinfer1::IActivationLayer* relu = network->addActivation(*input, nvinfer1::ActivationType::kRELU);
assert(relu != nullptr);
std::string reluLayerName = "relu_" + layerName + std::to_string(layerIdx);
relu->setName(reluLayerName.c_str());
output = relu->getOutput(0);
}
else if (activation == "sigmoid" || activation == "logistic") {
nvinfer1::IActivationLayer* sigmoid = network->addActivation(*input, nvinfer1::ActivationType::kSIGMOID);
assert(sigmoid != nullptr);
std::string sigmoidLayerName = "sigmoid_" + layerName + std::to_string(layerIdx);
sigmoid->setName(sigmoidLayerName.c_str());
output = sigmoid->getOutput(0);
}
else if (activation == "tanh") {
nvinfer1::IActivationLayer* tanh = network->addActivation(*input, nvinfer1::ActivationType::kTANH);
assert(tanh != nullptr);
std::string tanhLayerName = "tanh_" + layerName + std::to_string(layerIdx);
tanh->setName(tanhLayerName.c_str());
output = tanh->getOutput(0);
}
else if (activation == "leaky") {
nvinfer1::IActivationLayer* leaky = network->addActivation(*input, nvinfer1::ActivationType::kLEAKY_RELU);
assert(leaky != nullptr);
std::string leakyLayerName = "leaky_" + layerName + std::to_string(layerIdx);
leaky->setName(leakyLayerName.c_str());
leaky->setAlpha(0.1);
output = leaky->getOutput(0);
}
else if (activation == "softplus") {
nvinfer1::IActivationLayer* softplus = network->addActivation(*input, nvinfer1::ActivationType::kSOFTPLUS);
assert(softplus != nullptr);
std::string softplusLayerName = "softplus_" + layerName + std::to_string(layerIdx);
softplus->setName(softplusLayerName.c_str());
output = softplus->getOutput(0);
}
else if (activation == "mish") {
nvinfer1::IActivationLayer* softplus = network->addActivation(*input, nvinfer1::ActivationType::kSOFTPLUS);
assert(softplus != nullptr);
std::string softplusLayerName = "softplus_" + layerName + std::to_string(layerIdx);
softplus->setName(softplusLayerName.c_str());
nvinfer1::IActivationLayer* tanh = network->addActivation(*softplus->getOutput(0), nvinfer1::ActivationType::kTANH);
assert(tanh != nullptr);
std::string tanhLayerName = "tanh_" + layerName + std::to_string(layerIdx);
tanh->setName(tanhLayerName.c_str());
nvinfer1::IElementWiseLayer* mish = network->addElementWise(*input, *tanh->getOutput(0),
nvinfer1::ElementWiseOperation::kPROD);
assert(mish != nullptr);
std::string mishLayerName = "mish_" + layerName + std::to_string(layerIdx);
mish->setName(mishLayerName.c_str());
output = mish->getOutput(0);
}
else if (activation == "silu" || activation == "swish") {
nvinfer1::IActivationLayer* sigmoid = network->addActivation(*input, nvinfer1::ActivationType::kSIGMOID);
assert(sigmoid != nullptr);
std::string sigmoidLayerName = "sigmoid_" + layerName + std::to_string(layerIdx);
sigmoid->setName(sigmoidLayerName.c_str());
nvinfer1::IElementWiseLayer* silu = network->addElementWise(*input, *sigmoid->getOutput(0),
nvinfer1::ElementWiseOperation::kPROD);
assert(silu != nullptr);
std::string siluLayerName = "silu_" + layerName + std::to_string(layerIdx);
silu->setName(siluLayerName.c_str());
output = silu->getOutput(0);
}
else if (activation == "hardsigmoid") {
nvinfer1::IActivationLayer* hardsigmoid = network->addActivation(*input, nvinfer1::ActivationType::kHARD_SIGMOID);
assert(hardsigmoid != nullptr);
std::string hardsigmoidLayerName = "hardsigmoid_" + layerName + std::to_string(layerIdx);
hardsigmoid->setName(hardsigmoidLayerName.c_str());
hardsigmoid->setAlpha(1.0 / 6.0);
hardsigmoid->setBeta(0.5);
output = hardsigmoid->getOutput(0);
}
else if (activation == "hardswish") {
nvinfer1::IActivationLayer* hardsigmoid = network->addActivation(*input, nvinfer1::ActivationType::kHARD_SIGMOID);
assert(hardsigmoid != nullptr);
std::string hardsigmoidLayerName = "hardsigmoid_" + layerName + std::to_string(layerIdx);
hardsigmoid->setName(hardsigmoidLayerName.c_str());
hardsigmoid->setAlpha(1.0 / 6.0);
hardsigmoid->setBeta(0.5);
nvinfer1::IElementWiseLayer* hardswish = network->addElementWise(*input, *hardsigmoid->getOutput(0),
nvinfer1::ElementWiseOperation::kPROD);
assert(hardswish != nullptr);
std::string hardswishLayerName = "hardswish_" + layerName + std::to_string(layerIdx);
hardswish->setName(hardswishLayerName.c_str());
output = hardswish->getOutput(0);
}
else {
std::cerr << "Activation not supported: " << activation << std::endl;
assert(0);
}
return output;
}