A perspective image characteristic value is extracted from a 2D input image signal for each of plural parallax calculation regions defined in a one-field screen on a field-by-field basis. Parallax information per predetermined unit area of the one-field screen is generated by using the perspective image...http://www.google.fr/patents/US6445833?utm_source=gb-gplus-shareBrevet US6445833 - Device and method for converting two-dimensional video into three-dimensional video
Device and method for converting two-dimensional video into three ...
