Towards an overview of spatial up-conversion techniques
نویسندگان
چکیده
Abstract: The introduction of High definition television (HDTV) asks for spatial up-conversion techniques enabling the display of standard definition material (SDTV). The paper provides an overview of some important linear and non-linear methods. We further include a performance evaluation using a Mean Square Error criterion and show relevant screen shots to allow for a subjective impression obtained with the described algorithms.
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تاریخ انتشار 2002