An image of an individual (2) is obtained via a digital camera (1). The RGB image data is then processed to derive from the image data data representative of the distribution of chromophores resulting in the appearance of the individual (2). A calculated chromophore distribution is then utilised to derive...http://www.google.co.uk/patents/US7916910?utm_source=gb-gplus-sharePatent US7916910 - Image processing method and apparatus
