diff --git a/Samples/YOLOV5MultiInput/scripts/sample_run.sh b/Samples/YOLOV5MultiInput/scripts/sample_run.sh
index cdb180680d14565f749c0dc2fae4da96fce230bb..23b800ea7b1aa5750f17dd6cbb40e18480a892cf 100644
--- a/Samples/YOLOV5MultiInput/scripts/sample_run.sh
+++ b/Samples/YOLOV5MultiInput/scripts/sample_run.sh
@@ -3,7 +3,6 @@ ScriptPath="$( cd "$(dirname "$BASH_SOURCE")" ; pwd -P )"
 
 function main()
 {
-  echo $1
   if [ "$1" != "imshow" ] && [ "$1" != "stdout" ]; then
       echo "[ERROR] please choose output display mode: [bash sample_run imshow] [bash sample_run stdout]"
       return
diff --git a/Samples/YOLOV5MultiInput/src/main.cpp b/Samples/YOLOV5MultiInput/src/main.cpp
index b5492149900e9dd214a2baf8f303207de04155ee..a85e23d9241b478b35bb725b4a04d487bc21e3b6 100644
--- a/Samples/YOLOV5MultiInput/src/main.cpp
+++ b/Samples/YOLOV5MultiInput/src/main.cpp
@@ -149,9 +149,9 @@ void GetResult(std::vector<InferenceOutput>& inferOutputs,
             continue;
         }
         p1.x = detectData[totalBox * TOPLEFTX + i] * widthScale;
-        p1.y = detectData[totalBox * TOPLEFTY + i] * heightScale;
+        p1.y = detectData[totalBox * TOPLEFTY + i] * widthScale;
         p2.x = detectData[totalBox * BOTTOMRIGHTX + i] * widthScale;
-        p2.y = detectData[totalBox * BOTTOMRIGHTY + i] * heightScale;
+        p2.y = detectData[totalBox * BOTTOMRIGHTY + i] * widthScale;
         uint32_t objIndex = (uint32_t)detectData[totalBox * LABEL + i];
         string text = yolov3Label[objIndex] + std::to_string(score) + "\%";
         textPrint = textPrint + text + " ";
@@ -192,7 +192,7 @@ void* GetInput(void* arg) {
         if (ret) {
             if (cnt % frameRate == 0) {
                 ImageData dst;
-                imageProcess.Resize(frame, dst, modelSize);
+                imageProcess.Resize(frame, dst, modelSize, RESIZE_PROPORTIONAL_UPPER_LEFT);
                 MsgData msgData;
                 msgData.data = dst.data;
                 msgData.size = dst.size;
diff --git a/Samples/YOLOV5USBCamera/data/.keep b/Samples/YOLOV5USBCamera/data/.keep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Samples/YOLOV5USBCamera/src/main.cpp b/Samples/YOLOV5USBCamera/src/main.cpp
index fe46de0bf939265217981008e2c689536dc28331..9d5d9c7424a07a396d0da58fa6d55f09dff2b658 100644
--- a/Samples/YOLOV5USBCamera/src/main.cpp
+++ b/Samples/YOLOV5USBCamera/src/main.cpp
@@ -93,9 +93,9 @@ void GetResult(std::vector<InferenceOutput>& inferOutputs,
             float finalConfidence =  classConfidence * classBuff[index];
             BoundBox box;
             box.x = classBuff[i * totalNumber] * srcWidth / modelWidth;
-            box.y = classBuff[i * totalNumber + yIndex] * srcHeight / modelHeight;
+            box.y = classBuff[i * totalNumber + yIndex] * srcWidth / modelWidth;
             box.width = classBuff[i * totalNumber + widthIndex] * srcWidth/modelWidth;
-            box.height = classBuff[i * totalNumber + heightIndex] * srcHeight / modelHeight;
+            box.height = classBuff[i * totalNumber + heightIndex] * srcWidth / modelWidth;
             box.score = finalConfidence;
             box.classIndex = maxIndex;
             box.index = i;
@@ -190,7 +190,7 @@ void* GetInput(void* arg) {
         ret = cap.Read(frame);
         if (ret) {
             ImageData dst;
-            imageProcess.Resize(frame, dst, modelSize);
+            imageProcess.Resize(frame, dst, modelSize, RESIZE_PROPORTIONAL_UPPER_LEFT);
             MsgData msgData;
             msgData.data = dst.data;
             msgData.size = dst.size;