Jewoong Ryu, Gibak Kim, Sang Hwa Lee, Byungseok Min, Nam Ik Cho. Classification of video resolution for the enhanced display of images on HDTV. In Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013, Kaohsiung, Taiwan, October 29 - November 1, 2013. pages 1-4, IEEE, 2013. [doi]