thebears/deepstream_yolo
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New features and fixes

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This commit is contained in:
Marcos Luciano
2023-06-05 14:48:23 -03:00
parent 3f14b0d95d
commit 66a6754b77
57 changed files with 2137 additions and 1534 deletions
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118
nvdsinfer_custom_impl_Yolo/layers/reorg_layer.cpp
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@@ -14,46 +14,100 @@ reorgLayer(int layerIdx, std::map<std::string, std::string>& block, nvinfer1::IT
{
nvinfer1::ITensor* output;
assert(block.at("type") == "reorg3d");
assert(block.at("type") == "reorg" || block.at("type") == "reorg3d");
int stride = 1;
if(block.find("stride") != block.end()) {
stride = std::stoi(block.at("stride"));
}
nvinfer1::Dims inputDims = input->getDimensions();
nvinfer1::ISliceLayer *slice1 = network->addSlice(*input, nvinfer1::Dims{3, {0, 0, 0}},
nvinfer1::Dims{3, {inputDims.d[0], inputDims.d[1] / 2, inputDims.d[2] / 2}}, nvinfer1::Dims{3, {1, 2, 2}});
assert(slice1 != nullptr);
std::string slice1LayerName = "slice1_" + std::to_string(layerIdx);
slice1->setName(slice1LayerName.c_str());
if (block.at("type") == "reorg3d") {
nvinfer1::ISliceLayer* slice1 = network->addSlice(*input, nvinfer1::Dims{4, {0, 0, 0, 0}},
nvinfer1::Dims{4, {inputDims.d[0], inputDims.d[1], inputDims.d[2] / stride, inputDims.d[3] / stride}},
nvinfer1::Dims{4, {1, 1, stride, stride}});
assert(slice1 != nullptr);
std::string slice1LayerName = "slice1_" + std::to_string(layerIdx);
slice1->setName(slice1LayerName.c_str());
nvinfer1::ISliceLayer *slice2 = network->addSlice(*input, nvinfer1::Dims{3, {0, 1, 0}},
nvinfer1::Dims{3, {inputDims.d[0], inputDims.d[1] / 2, inputDims.d[2] / 2}}, nvinfer1::Dims{3, {1, 2, 2}});
assert(slice2 != nullptr);
std::string slice2LayerName = "slice2_" + std::to_string(layerIdx);
slice2->setName(slice2LayerName.c_str());
nvinfer1::ISliceLayer* slice2 = network->addSlice(*input, nvinfer1::Dims{4, {0, 0, 0, 1}},
nvinfer1::Dims{4, {inputDims.d[0], inputDims.d[1], inputDims.d[2] / stride, inputDims.d[3] / stride}},
nvinfer1::Dims{4, {1, 1, stride, stride}});
assert(slice2 != nullptr);
std::string slice2LayerName = "slice2_" + std::to_string(layerIdx);
slice2->setName(slice2LayerName.c_str());
nvinfer1::ISliceLayer *slice3 = network->addSlice(*input, nvinfer1::Dims{3, {0, 0, 1}},
nvinfer1::Dims{3, {inputDims.d[0], inputDims.d[1] / 2, inputDims.d[2] / 2}}, nvinfer1::Dims{3, {1, 2, 2}});
assert(slice3 != nullptr);
std::string slice3LayerName = "slice3_" + std::to_string(layerIdx);
slice3->setName(slice3LayerName.c_str());
nvinfer1::ISliceLayer* slice3 = network->addSlice(*input, nvinfer1::Dims{4, {0, 0, 1, 0}},
nvinfer1::Dims{4, {inputDims.d[0], inputDims.d[1], inputDims.d[2] / stride, inputDims.d[3] / stride}},
nvinfer1::Dims{4, {1, 1, stride, stride}});
assert(slice3 != nullptr);
std::string slice3LayerName = "slice3_" + std::to_string(layerIdx);
slice3->setName(slice3LayerName.c_str());
nvinfer1::ISliceLayer *slice4 = network->addSlice(*input, nvinfer1::Dims{3, {0, 1, 1}},
nvinfer1::Dims{3, {inputDims.d[0], inputDims.d[1] / 2, inputDims.d[2] / 2}}, nvinfer1::Dims{3, {1, 2, 2}});
assert(slice4 != nullptr);
std::string slice4LayerName = "slice4_" + std::to_string(layerIdx);
slice4->setName(slice4LayerName.c_str());
nvinfer1::ISliceLayer* slice4 = network->addSlice(*input, nvinfer1::Dims{4, {0, 0, 1, 1}},
nvinfer1::Dims{4, {inputDims.d[0], inputDims.d[1], inputDims.d[2] / stride, inputDims.d[3] / stride}},
nvinfer1::Dims{4, {1, 1, stride, stride}});
assert(slice4 != nullptr);
std::string slice4LayerName = "slice4_" + std::to_string(layerIdx);
slice4->setName(slice4LayerName.c_str());
std::vector<nvinfer1::ITensor*> concatInputs;
concatInputs.push_back(slice1->getOutput(0));
concatInputs.push_back(slice2->getOutput(0));
concatInputs.push_back(slice3->getOutput(0));
concatInputs.push_back(slice4->getOutput(0));
std::vector<nvinfer1::ITensor*> concatInputs;
concatInputs.push_back(slice1->getOutput(0));
concatInputs.push_back(slice2->getOutput(0));
concatInputs.push_back(slice3->getOutput(0));
concatInputs.push_back(slice4->getOutput(0));
nvinfer1::IConcatenationLayer* concat = network->addConcatenation(concatInputs.data(), concatInputs.size());
assert(concat != nullptr);
std::string concatLayerName = "concat_" + std::to_string(layerIdx);
concat->setName(concatLayerName.c_str());
concat->setAxis(0);
output = concat->getOutput(0);
nvinfer1::IConcatenationLayer* concat = network->addConcatenation(concatInputs.data(), concatInputs.size());
assert(concat != nullptr);
std::string concatLayerName = "concat_" + std::to_string(layerIdx);
concat->setName(concatLayerName.c_str());
concat->setAxis(0);
output = concat->getOutput(0);
}
else {
nvinfer1::IShuffleLayer* shuffle1 = network->addShuffle(*input);
assert(shuffle1 != nullptr);
std::string shuffle1LayerName = "shuffle1_" + std::to_string(layerIdx);
shuffle1->setName(shuffle1LayerName.c_str());
nvinfer1::Dims reshapeDims1{6, {inputDims.d[0], inputDims.d[1] / (stride * stride), inputDims.d[2], stride,
inputDims.d[3], stride}};
shuffle1->setReshapeDimensions(reshapeDims1);
nvinfer1::Permutation permutation1{{0, 1, 2, 4, 3, 5}};
shuffle1->setSecondTranspose(permutation1);
output = shuffle1->getOutput(0);
nvinfer1::IShuffleLayer* shuffle2 = network->addShuffle(*output);
assert(shuffle2 != nullptr);
std::string shuffle2LayerName = "shuffle2_" + std::to_string(layerIdx);
shuffle2->setName(shuffle2LayerName.c_str());
nvinfer1::Dims reshapeDims2{4, {inputDims.d[0], inputDims.d[1] / (stride * stride), inputDims.d[2] * inputDims.d[3],
stride * stride}};
shuffle2->setReshapeDimensions(reshapeDims2);
nvinfer1::Permutation permutation2{{0, 1, 3, 2}};
shuffle2->setSecondTranspose(permutation2);
output = shuffle2->getOutput(0);
nvinfer1::IShuffleLayer* shuffle3 = network->addShuffle(*output);
assert(shuffle3 != nullptr);
std::string shuffle3LayerName = "shuffle3_" + std::to_string(layerIdx);
shuffle3->setName(shuffle3LayerName.c_str());
nvinfer1::Dims reshapeDims3{4, {inputDims.d[0], inputDims.d[1] / (stride * stride), stride * stride,
inputDims.d[2] * inputDims.d[3]}};
shuffle3->setReshapeDimensions(reshapeDims3);
nvinfer1::Permutation permutation3{{0, 2, 1, 3}};
shuffle3->setSecondTranspose(permutation3);
output = shuffle3->getOutput(0);
nvinfer1::IShuffleLayer* shuffle4 = network->addShuffle(*output);
assert(shuffle4 != nullptr);
std::string shuffle4LayerName = "shuffle4_" + std::to_string(layerIdx);
shuffle4->setName(shuffle4LayerName.c_str());
nvinfer1::Dims reshapeDims4{4, {inputDims.d[0], inputDims.d[1] * stride * stride, inputDims.d[2] / stride,
inputDims.d[3] / stride}};
shuffle4->setReshapeDimensions(reshapeDims4);
output = shuffle4->getOutput(0);
}
return output;
}