| 摘要 |
<p>A device (10) for forming a high-resolution image (104) of an object (32) is provided. The device comprises: an electronic camera (44) for capturing an intermediate image (102) of the object (18), an illumination system (24) for forming a spatial modulation pattern (80) on the object (32); and a spatial demodulator (92) for performing a spatial demodulation, which is at least partially matched to the spatial modulation pattern (80). A method for deriving a high-spatial-resolution image (104) from a set of images (102) captured from a structure of an object (32) is derived, wherein the illumination (110) of the object (32) is spatially-modulated, wherein the illumination (110) of the object (32) has a spatial modulation pattern (80), which is substantially periodic, wherein one of at least one prevailing orientation (OX, OY) of the periodic illumination (110) is arranged substantially perpendicularly to at least one prevailing orientation (OX, OY) of the structure of the object (32).</p> |
