Importance

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Abstract

In the present application disclosed are a sub-pixel imaging method and device, an imaging apparatus, a detector and a storage medium. The sub-pixel imaging method comprises: using a photon detector comprising a plurality of microcells to receive incident photons, such that pulse signals are generated by corresponding microcells receiving the incident photons, reading out the generated pulse signals, wherein there are different characteristics of the readout pulse signals when a given photon is incident on different microcells, based on characteristics of the readout pulse signals, determining corresponding microcells receiving the incident photons and/or determining incident photon intensity distribution of different microcells of the photon detector. Compared with existing photon detectors that use the entire photosensitive area as the minimum sensing unit, the sub-pixel imaging method, device, imaging apparatus, detector and storage medium of the embodiments of the present application have higher photon resolution without changing the physical size of existing photoelectric devices.

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First Claim