diff --git a/08_Image_registration_and_tracking.pptx b/08_Image_registration_and_tracking.pptx
index 93068889c542d150ba33991f1fbf99a4301a63cd..1d2e98614d909364c8c52e2bfe045d97e8cf3b54 100644
Binary files a/08_Image_registration_and_tracking.pptx and b/08_Image_registration_and_tracking.pptx differ