diff --git a/articles/Wu_ICIP_2012/Wu_ICIP_2012.xopp.xml b/articles/Wu_ICIP_2012/Wu_ICIP_2012.xopp.xml
index 881bdad..444e047 100644
--- a/articles/Wu_ICIP_2012/Wu_ICIP_2012.xopp.xml
+++ b/articles/Wu_ICIP_2012/Wu_ICIP_2012.xopp.xml
@@ -21,6 +21,12 @@
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+ 78.63943481 212.82376099 103.41469363 212.82376099
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