Ghost removal method for image morphing using co-occurrence frequency image
Yosuke Nagasaka, Takayuki Fujiwara, Takuma Funahashi, Hiroyasu Koshimizu · 2013
Many image morphing methods require feature points meaning correspondence points between the input images by the hand. If user does not add feature points in detail, a noise called “ghost” appears in the output image. We propose a ghost removal method which extracts detailed feature points to modify a texture correspondence. The proposed method can remove the ghost at the textures having different gray values between the images.