Apparent display resolution enhancement for moving images
Limited spatial resolution of current displays makes the depiction of very fine spatial details
difficult. This work proposes a novel method applied to moving images that takes into
account the human visual system and leads to an improved perception of such details. To
this end, we display images rapidly varying over time along a given trajectory on a high
refresh rate display. Due to the retinal integration time the information is fused and yields
apparent super-resolution pixels on a conventional-resolution display. We discuss how to …
difficult. This work proposes a novel method applied to moving images that takes into
account the human visual system and leads to an improved perception of such details. To
this end, we display images rapidly varying over time along a given trajectory on a high
refresh rate display. Due to the retinal integration time the information is fused and yields
apparent super-resolution pixels on a conventional-resolution display. We discuss how to …
Apparent display resolution enhancement for moving images
A method for displaying a digital image on a display, the digital image having a higher
resolution than the display, the method includes: generating a sequence of digital
subimages having display resolution, based on the digital image; and displaying the digital
subimages in sequence; characterized in that the sequence of digital subimages are
generated based on a model of the retina.
resolution than the display, the method includes: generating a sequence of digital
subimages having display resolution, based on the digital image; and displaying the digital
subimages in sequence; characterized in that the sequence of digital subimages are
generated based on a model of the retina.
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