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[Bug Fix] Update RKYOLO code format (#1254)

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* 更新rkyolo细节

* 更新rkyolov5 format
This commit is contained in:
Zheng-Bicheng
2023-02-08 19:46:11 +08:00
committed by GitHub
parent 8e2b0c1502
commit e077c005df
3 changed files with 7 additions and 32 deletions
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20
fastdeploy/vision/detection/contrib/rknpu2/utils.cc
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@@ -18,26 +18,6 @@ namespace detection {
float Clamp(float val, int min, int max) {
return val > min ? (val < max ? val : max) : min;
}
float Sigmoid(float x) { return 1.0 / (1.0 + expf(-x)); }
float UnSigmoid(float y) { return -1.0 * logf((1.0 / y) - 1.0); }
inline int32_t __clip(float val, float min, float max) {
float f = val <= min ? min : (val >= max ? max : val);
return f;
}
int8_t QntF32ToAffine(float f32, int32_t zp, float scale) {
float dst_val = (f32 / scale) + zp;
int8_t res = (int8_t)__clip(dst_val, -128, 127);
return res;
}
float DeqntAffineToF32(int8_t qnt, int32_t zp, float scale) {
return ((float)qnt - (float)zp) * scale;
}
static float CalculateOverlap(float xmin0, float ymin0, float xmax0,
float ymax0, float xmin1, float ymin1,
float xmax1, float ymax1) {