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50.3: Image Qualitu Considerations in Bi‐Sinusoidally Scanned Retinal Scanning Display Systems
Author(s) -
Brown Margeret,
Freeman Mark,
Zobkiw Chris,
Lewis John
Publication year - 2002
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1830189
Subject(s) - computer vision , spatial frequency , sampling (signal processing) , computer science , image (mathematics) , artificial intelligence , optics , physics , filter (signal processing)
Abstract System design considerations for a bi‐sinusoidally scanned retinal scanning display (RSD) system are investigated. Results show that fundamental limitations on the temporal and spatial sampling frequency are imposed by limitations on the maximum achievable horizontal scan frequency. Spatial and temporal image artifacts are studied using simulations and an experiment prototype.