diff --git a/tools/convexhull_framework/bin/AV2Template_V9.xlsm b/tools/convexhull_framework/bin/AV2Template_V9.xlsm
deleted file mode 100644
index 84016e1..0000000
--- a/tools/convexhull_framework/bin/AV2Template_V9.xlsm
+++ /dev/null
Binary files differ
diff --git a/tools/convexhull_framework/bin/Research-v1.0.4-anchor.xlsm b/tools/convexhull_framework/bin/Research-v1.0.4-anchor.xlsm
new file mode 100644
index 0000000..b802599
--- /dev/null
+++ b/tools/convexhull_framework/bin/Research-v1.0.4-anchor.xlsm
Binary files differ
diff --git a/tools/convexhull_framework/bin/vbaProject-AV2.bin b/tools/convexhull_framework/bin/vbaProject-AV2.bin
index 5015c6f..2bc1f3b 100644
--- a/tools/convexhull_framework/bin/vbaProject-AV2.bin
+++ b/tools/convexhull_framework/bin/vbaProject-AV2.bin
Binary files differ
diff --git a/tools/convexhull_framework/src/CalcQtyWithVmafTool.py b/tools/convexhull_framework/src/CalcQtyWithVmafTool.py
index 23d2471..a6c4fce 100644
--- a/tools/convexhull_framework/src/CalcQtyWithVmafTool.py
+++ b/tools/convexhull_framework/src/CalcQtyWithVmafTool.py
@@ -13,7 +13,8 @@
 import os
 import re
 import logging
-from Config import BinPath, LoggerName, VMAF
+import math
+from Config import BinPath, LoggerName, VMAF, PSNRY_WEIGHT, PSNRU_WEIGHT, PSNRV_WEIGHT
 from Utils import GetShortContentName, ExecuteCmd
 
 subloggername = "CalcQtyMetrics_VMAFTool"
@@ -22,8 +23,8 @@
 
 Model_Pkg_File = os.path.join(BinPath, 'vmaf_v0.6.1.pkl')
 VMAFMetricsFullList = ['VMAF_Y','VMAF_Y-NEG','PSNR_Y','PSNR_U','PSNR_V','SSIM_Y(dB)',
-                       'MS-SSIM_Y(dB)','PSNR-HVS','CIEDE2000','APSNR_Y',
-                       'APSNR_U','APSNR_V']
+                       'MS-SSIM_Y(dB)','PSNR-HVS','CIEDE2000','APSNR_Y','APSNR_U','APSNR_V',
+                       'Overall_PSNR', 'Overall_APSNR']
 
 def ParseVMAFLogFile(vmaf_log):
     floats = len(VMAFMetricsFullList) * [0.0]
@@ -64,7 +65,17 @@
             floats[11] = m.group(3)
     flog.close()
     floats = [float(i) for i in floats]
-
+    floats[12] = (PSNRY_WEIGHT * floats[2] + PSNRU_WEIGHT * floats[3] + PSNRV_WEIGHT * floats[4]) / \
+                 (PSNRY_WEIGHT + PSNRU_WEIGHT + PSNRV_WEIGHT)
+    floats[12] = round(floats[12],6)
+    #Overall_APSNR =10 * LOG10(1.0 / ((PSNRY_WEIGHT / 10.0 ^ (APSNRY / 10.0) +
+    #                                  PSNRY_WEIGHT / 10.0 ^ (APSNRU / 10.0) +
+    #                                  PSNRV_WEIGHT / 10.0 ^ (APSNRV / 10.0)) / (PSNRY_WEIGHT + PSNRU_WEIGHT + PSNRV_WEIGHT)))
+    floats[13] = 10.0 * math.log10 ( 1.0 / ((PSNRY_WEIGHT / pow(10.0, floats[9]  / 10.0) +
+                                             PSNRU_WEIGHT / pow(10.0, floats[10] / 10.0) +
+                                             PSNRV_WEIGHT / pow(10.0, floats[11] / 10.0)) /
+                                            (PSNRY_WEIGHT + PSNRU_WEIGHT + PSNRV_WEIGHT)))
+    floats[13] = round(floats[13], 6)
     print_str = "VMAF quality metrics: "
     for metrics, idx in zip(VMAFMetricsFullList, range(len(VMAFMetricsFullList))):
         print_str += "%s = %2.5f, " % (metrics, floats[idx])
diff --git a/tools/convexhull_framework/src/Config.py b/tools/convexhull_framework/src/Config.py
index 46d026c..9bd71ab 100644
--- a/tools/convexhull_framework/src/Config.py
+++ b/tools/convexhull_framework/src/Config.py
@@ -64,11 +64,14 @@
 }
 
 ######################## quality evalution config #############################
-QualityList = ['PSNR_Y','PSNR_U','PSNR_V','SSIM_Y(dB)','MS-SSIM_Y(dB)','VMAF_Y',
-               'VMAF_Y-NEG','PSNR-HVS','CIEDE2000','APSNR_Y','APSNR_U','APSNR_V']
+QualityList = ['PSNR_Y','PSNR_U','PSNR_V','Overall_PSNR','SSIM_Y(dB)','MS-SSIM_Y(dB)','VMAF_Y',
+               'VMAF_Y-NEG','PSNR-HVS','CIEDE2000','APSNR_Y','APSNR_U','APSNR_V','Overall_APSNR']
 VMAF = os.path.join(BinPath, 'vmaf.exe')
 CalcBDRateInExcel = True
 EnablePreInterpolation = True
+PSNRY_WEIGHT = 6.0
+PSNRU_WEIGHT = 1.0
+PSNRV_WEIGHT = 1.0
 
 ######################## config for exporting data to excel  #################
 #https://xlsxwriter.readthedocs.io/working_with_colors.html#colors