English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Resolution enhancements are often desired in imaging applications wherehigh-resolution sensor arrays are difficult to obtain. Many computationalimaging methods have been proposed to encode high-resolution scene informationon low-resolution sensors by cleverly modulating light from the scene before ithits the sensor. These methods often require movement of some portion of theimaging apparatus or only acquire images up to the resolution of a modulatingelement. Here a technique is presented for resolving beyond the resolutions ofboth a pointwise-modulating mask element and a sensor array through theintroduction of a controlled blur into the optical pathway. The analysiscontains an intuitive and exact expression for the overall superresolvabilityof the system, and arguments are presented to explain how the combination ofrandom coding and blurring makes the superresolution problem well-posed.Experimental results demonstrate that a resolution enhancement of approximately$4\times$ is possible in practice using standard optical components, withoutmechanical motion of the imaging apparatus, and without any a prioriassumptions on scene structure.

A Hardware Realization of Superresolution Combining Random Coding and Blurring