Browsing Institutt for datateknologi og informatikk by Author "Akram, Muhammad Nadeem"
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The effects of source resolution on resolution enhancement through shifted superimposition projection
Hansen, Svein Arne Jervell; Hardeberg, Jon Yngve; Akram, Muhammad Nadeem (Peer reviewed; Journal article, 2020)Resolution in a projected display is traditionally defined by the number of pixels in the projector's spatial light modulator (SLM). In recent years, different techniques that increase the resolution on the screen above ... -
Preferred image quality metric for shifted superimposition-based resolution-enhanced images
Hansen, Svein Arne Jervell; Akram, Muhammad Nadeem; Hardeberg, Jon Yngve; Pedersen, Marius (Journal article; Peer reviewed, 2018)Shifted superimposition is a resolution-enhancement method that has gained popularity in the projector industry the last couple of years. This method consists of shifting every other projected frame spatially with subpixel ...