8805b950
 Liu Meng
物品遗留效果优化
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#include "MSRegionSurveilanceHst.h"
#include "head_shoulder_det.h"
#include "sy_errorinfo.h"
#include <cuda.h>
#include <cuda_runtime.h>
int IRegionSurveillanceHst::init(const rs_param & param)
{
hs_det_param hsparam;
hsparam.gpuid = 0;
hsparam.mode = DEVICE_GPU;
hsparam.thresld = 0.5;
hsparam.engine = ENGINE_MCAFFE2;
hsparam.max_batch = 10;
hsparam.trt_serialize_file = "HSD";
if (hs_det_init(&hst_handle, &hsparam))
{
printf("hs_det_init failed!\n");
return VPT_DET_INIT_ERROR;
}
printf("finish init hst\n");
AddTaskTracker(0, 1, 1);
return 0;
}
int IRegionSurveillanceHst::detect(const sy_img &img_data, VPT_Result & vptResult)
{
vector<int> deleteObjectID;
hs_det_result * hsresult = new hs_det_result{};
hsresult->objcount = 0;
sy_img batch_img_gpu;
unsigned char * data = NULL;
cudaMalloc(&data, img_data.w_ *img_data.h_*img_data.c_ * sizeof(unsigned char));
cudaMemcpy(data, img_data.data_, img_data.w_ *img_data.h_ * img_data.c_ * sizeof(unsigned char), cudaMemcpyHostToDevice);
batch_img_gpu.set_data(img_data.w_, img_data.h_, img_data.c_, data);
auto ret = hs_det_process_batch(hst_handle, &batch_img_gpu, 1, hsresult);
cudaFree(data);
std::vector<std::vector<float>> detectResult;
for (int c = 0; c < hsresult->objcount&& c < MAX_OBJ_COUNT; c++)
{
vector <float> obj;
obj.push_back(hsresult->objinfo[c].left);
obj.push_back(hsresult->objinfo[c].top);
obj.push_back(hsresult->objinfo[c].right);
obj.push_back(hsresult->objinfo[c].bottom);
obj.push_back(hsresult->objinfo[c].confidence);
obj.push_back(0);
detectResult.push_back(obj);
}
int objCount = taskTrackers.tracker.update(/*tools->param.w*/img_data.w_* taskTrackers.ratioWidth, /*tools->param.h*/img_data.h_* taskTrackers.ratioHeight, true, detectResult, vptResult.obj, deleteObjectID);
vptResult.objCount = objCount;
delete hsresult;
return ret;
}
void IRegionSurveillanceHst::release()
{
//1.VPT RELEASE
if (hst_handle)
{
hs_det_release(&hst_handle);
hst_handle = NULL;
}
}
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