To work this magic, Power Matte iteratively estimates the transparency value for every pixel in the image, based on a small sample of foreground (what you want to cut out) and background (what you want to get rid of) pixels marked by defining simple masks on the image. Results show that compared with previous approaches, our method is more efficient and requires minimal effort to extract high quality mattes for foregrounds with significant semitransparent regions. In addition, the foreground edge colors can be estimated in the semitransparent areas to create a seamless composite.
System / Software Requirements:
- Adobe After Effects CS5 and up
- Windows Vista 64 Bit, Windows 7 64 Bit, Windows 8 64 Bit