Automatic wound detection and size estimation using deep learning algorithms
Fig 2
Images were sometimes directly illuminated by a warm tone light source (A) and other times they were not (B). The measuring tape is often placed outside the frame or occluded (C, D). The wound surface area can often become significantly occluded by plastic coverings, reflections, debris, etc (E, F). There are two wounds on each mice, it is possible for an image intended to observe only the left wound contains a clear instance of the right wound (G). It is also possible that stitches holding the splint in place inflict secondary wounds around the wound of interest (H). Note: All the black boxes have been added later to obscure the protocol number and any animal identifying information.