This free imaging tool is designed by Intelligent Perception – an independent organization with research & property on computer vision . They provide an online tool where you could digitally change a picture to give it a watercolor effect .
Similar effects can be done with other digital imaging softwares like Adobe Photoshop, Pinnacle or Corel too. But this tool is more than just a digital manipulation software!
The softwares are based on the principle of computer vision – it focuses on low level computer vision, digital image analysis and applications. The software was created to illustrate and test how an elementary tool of algebraic topology, homology theory, can be used in computer vision.