Matches in SemOpenAlex for { <https://semopenalex.org/work/W4353114038> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4353114038 abstract "The freedom of design of coded masks used by mask-based lensless cameras is an advantage these systems have when compared to lens-based ones. We leverage this freedom of design to propose a shape-preserving optimization scheme for a radial-type amplitude coded mask, used for extending the depth of field (DOF) of a lensless camera. Our goal is to identify the best parameters for the coded mask, while retaining its radial characteristics and therefore extended-DOF capabilities. We show that our optimized radial mask achieved better overall frequency response when compared to a naive implementation of a radial mask. We also quantitatively and qualitatively demonstrated the extended DOF imaging achieved by our optimized radial mask in simulations by comparing it to different non-radial coded masks. Finally, we built a prototype camera to validate the extended DOF capabilities of our coded mask in real scenarios." @default.
- W4353114038 created "2023-03-23" @default.
- W4353114038 creator A5010680369 @default.
- W4353114038 creator A5012912054 @default.
- W4353114038 creator A5040773064 @default.
- W4353114038 creator A5088366627 @default.
- W4353114038 date "2023-03-20" @default.
- W4353114038 modified "2023-09-27" @default.
- W4353114038 title "Extended Depth-of-Field Lensless Imaging using an Optimized Radial Mask" @default.
- W4353114038 doi "https://doi.org/10.48550/arxiv.2303.11554" @default.
- W4353114038 hasPublicationYear "2023" @default.
- W4353114038 type Work @default.
- W4353114038 citedByCount "0" @default.
- W4353114038 crossrefType "posted-content" @default.
- W4353114038 hasAuthorship W4353114038A5010680369 @default.
- W4353114038 hasAuthorship W4353114038A5012912054 @default.
- W4353114038 hasAuthorship W4353114038A5040773064 @default.
- W4353114038 hasAuthorship W4353114038A5088366627 @default.
- W4353114038 hasBestOaLocation W43531140381 @default.
- W4353114038 hasConcept C120665830 @default.
- W4353114038 hasConcept C121332964 @default.
- W4353114038 hasConcept C153083717 @default.
- W4353114038 hasConcept C15336307 @default.
- W4353114038 hasConcept C154945302 @default.
- W4353114038 hasConcept C183072630 @default.
- W4353114038 hasConcept C31972630 @default.
- W4353114038 hasConcept C41008148 @default.
- W4353114038 hasConceptScore W4353114038C120665830 @default.
- W4353114038 hasConceptScore W4353114038C121332964 @default.
- W4353114038 hasConceptScore W4353114038C153083717 @default.
- W4353114038 hasConceptScore W4353114038C15336307 @default.
- W4353114038 hasConceptScore W4353114038C154945302 @default.
- W4353114038 hasConceptScore W4353114038C183072630 @default.
- W4353114038 hasConceptScore W4353114038C31972630 @default.
- W4353114038 hasConceptScore W4353114038C41008148 @default.
- W4353114038 hasLocation W43531140381 @default.
- W4353114038 hasOpenAccess W4353114038 @default.
- W4353114038 hasPrimaryLocation W43531140381 @default.
- W4353114038 hasRelatedWork W1511650216 @default.
- W4353114038 hasRelatedWork W2004816544 @default.
- W4353114038 hasRelatedWork W2015870604 @default.
- W4353114038 hasRelatedWork W2139751930 @default.
- W4353114038 hasRelatedWork W2732776331 @default.
- W4353114038 hasRelatedWork W2785532878 @default.
- W4353114038 hasRelatedWork W2891108385 @default.
- W4353114038 hasRelatedWork W3163104128 @default.
- W4353114038 hasRelatedWork W4288094939 @default.
- W4353114038 hasRelatedWork W795072109 @default.
- W4353114038 isParatext "false" @default.
- W4353114038 isRetracted "false" @default.
- W4353114038 workType "article" @default.