diff --git a/src/network.cpp b/src/network.cpp
index c76f364..9717d95 100755
--- a/src/network.cpp
+++ b/src/network.cpp
@@ -623,151 +623,6 @@ long ConvAndFcInit(struct Weight *weight, int schannel, int lchannel, int kersiz
     return byteLenght;
 }
 
-/**
- * softmax
- * @param pbox  feature map
- */
-void softmax(const struct pBox *pbox) {
-    if (pbox->pdata == NULL) {
-        cout << "the softmax's pdata is NULL , Please check !" << endl;
-        return;
-    }
-    mydataFmt *p2D = pbox->pdata;
-    mydataFmt *p3D = NULL;
-    long mapSize = pbox->width * pbox->height;
-    mydataFmt eleSum = 0;
-    for (int row = 0; row < pbox->height; row++) {
-        for (int col = 0; col < pbox->width; col++) {
-            eleSum = 0;
-            for (int channel = 0; channel < pbox->channel; channel++) {
-                p3D = p2D + channel * mapSize;
-                *p3D = exp(*p3D);
-                eleSum += *p3D;
-            }
-            for (int channel = 0; channel < pbox->channel; channel++) {
-                p3D = p2D + channel * mapSize;
-                *p3D = (*p3D) / eleSum;
-            }
-            p2D++;
-        }
-    }
-}
-
-bool cmpScore(struct orderScore lsh, struct orderScore rsh) {
-    if (lsh.score < rsh.score)
-        return true;
-    else
-        return false;
-}
-
-/**
- * 非极大值抑制
- * @param boundingBox_
- * @param bboxScore_
- * @param overlap_threshold
- * @param modelname
- */
-void nms(vector<struct Bbox> &boundingBox_, vector<struct orderScore> &bboxScore_, const mydataFmt overlap_threshold,
-         string modelname) {
-    if (boundingBox_.empty()) {
-        return;
-    }
-    std::vector<int> heros;
-    //sort the score
-    sort(bboxScore_.begin(), bboxScore_.end(), cmpScore);
-
-    int order = 0;
-    float IOU = 0;
-    float maxX = 0;
-    float maxY = 0;
-    float minX = 0;
-    float minY = 0;
-    while (bboxScore_.size() > 0) {
-        order = bboxScore_.back().oriOrder;
-        bboxScore_.pop_back();
-        if (order < 0)continue;
-        heros.push_back(order);
-        boundingBox_.at(order).exist = false;//delete it
-
-        for (int num = 0; num < boundingBox_.size(); num++) {
-            if (boundingBox_.at(num).exist) {
-                //the iou
-                maxX = (boundingBox_.at(num).x1 > boundingBox_.at(order).x1) ? boundingBox_.at(num).x1
-                                                                             : boundingBox_.at(order).x1;
-                maxY = (boundingBox_.at(num).y1 > boundingBox_.at(order).y1) ? boundingBox_.at(num).y1
-                                                                             : boundingBox_.at(order).y1;
-                minX = (boundingBox_.at(num).x2 < boundingBox_.at(order).x2) ? boundingBox_.at(num).x2
-                                                                             : boundingBox_.at(order).x2;
-                minY = (boundingBox_.at(num).y2 < boundingBox_.at(order).y2) ? boundingBox_.at(num).y2
-                                                                             : boundingBox_.at(order).y2;
-                //maxX1 and maxY1 reuse
-                maxX = ((minX - maxX + 1) > 0) ? (minX - maxX + 1) : 0;
-                maxY = ((minY - maxY + 1) > 0) ? (minY - maxY + 1) : 0;
-                //IOU reuse for the area of two bbox
-                IOU = maxX * maxY;
-                if (!modelname.compare("Union"))
-                    IOU = IOU / (boundingBox_.at(num).area + boundingBox_.at(order).area - IOU);
-                else if (!modelname.compare("Min")) {
-                    IOU = IOU /
-                          ((boundingBox_.at(num).area < boundingBox_.at(order).area) ? boundingBox_.at(num).area
-                                                                                     : boundingBox_.at(
-                                          order).area);
-                }
-                if (IOU > overlap_threshold) {
-                    boundingBox_.at(num).exist = false;
-                    for (vector<orderScore>::iterator it = bboxScore_.begin(); it != bboxScore_.end(); it++) {
-                        if ((*it).oriOrder == num) {
-                            (*it).oriOrder = -1;
-                            break;
-                        }
-                    }
-                }
-            }
-        }
-    }
-    for (int i = 0; i < heros.size(); i++)
-        boundingBox_.at(heros.at(i)).exist = true;
-}
-
-void refineAndSquareBbox(vector<struct Bbox> &vecBbox, const int &height, const int &width) {
-    if (vecBbox.empty()) {
-        cout << "Bbox is empty!!" << endl;
-        return;
-    }
-    float bbw = 0, bbh = 0, maxSide = 0;
-    float h = 0, w = 0;
-    float x1 = 0, y1 = 0, x2 = 0, y2 = 0;
-    for (vector<struct Bbox>::iterator it = vecBbox.begin(); it != vecBbox.end(); it++) {
-        if ((*it).exist) {
-            bbh = (*it).x2 - (*it).x1 + 1;
-            bbw = (*it).y2 - (*it).y1 + 1;
-            x1 = (*it).x1 + (*it).regreCoord[1] * bbh;
-            y1 = (*it).y1 + (*it).regreCoord[0] * bbw;
-            x2 = (*it).x2 + (*it).regreCoord[3] * bbh;
-            y2 = (*it).y2 + (*it).regreCoord[2] * bbw;
-
-            h = x2 - x1 + 1;
-            w = y2 - y1 + 1;
-
-            maxSide = (h > w) ? h : w;
-            x1 = x1 + h * 0.5 - maxSide * 0.5;
-            y1 = y1 + w * 0.5 - maxSide * 0.5;
-            (*it).x2 = round(x1 + maxSide - 1);
-            (*it).y2 = round(y1 + maxSide - 1);
-            (*it).x1 = round(x1);
-            (*it).y1 = round(y1);
-
-            //boundary check
-            if ((*it).x1 < 0)(*it).x1 = 0;
-            if ((*it).y1 < 0)(*it).y1 = 0;
-            if ((*it).x2 > height)(*it).x2 = height - 1;
-            if ((*it).y2 > width)(*it).y2 = width - 1;
-
-            it->area = (it->x2 - it->x1) * (it->y2 - it->y1);
-        }
-    }
-}
-
 /**
  * 残差融合初始化
  * @param output 输出feature map
diff --git a/src/pikaqiu.cpp b/src/pikaqiu.cpp
index fe90636..59349fc 100644
--- a/src/pikaqiu.cpp
+++ b/src/pikaqiu.cpp
@@ -10,7 +10,7 @@ int main() {
     facenet ggg;
     vector<mydataFmt> o;
     ggg.run(Image, o, 0);
-//        imshow("result", Image);
+    imshow("result", Image);
     imwrite("../result.jpg", Image);
 
     for (int i = 0; i < Num; ++i) {