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US 2019/0311737 A1Published application
Methods and apparatuses for compressing and decompressing drive curves
AssigneeCarl Zeiss Microscopy GmbH
InventorCarsten WEHE
Life of this patent
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Abstract
Methods and apparatuses for compressing drive curves for scanning devices and corresponding computer programs are provided. In this case, a drive curve is decomposed into segments. Segments which are not yet present in a library are stored in the library. Moreover, for each segment a pointer to a corresponding segment in the library is stored in a list.
Claims25
A computer-aided method for compressing drive curves for a scanning device, the method comprising:
- subdividing a drive curve into segments, and
- for each of the segments, performing operations comprising:
- checking whether a corresponding segment that corresponds to a respective segment of the segments is present in a library,
- when the corresponding segment that corresponds to the respective segment is not present in the library, incorporating the corresponding segment as corresponding to the respective segment into the library, and
- incorporating a pointer indicating the corresponding segment in the library into a pointer list.
2 more elements
A computer-aided method for decompressing a drive curve for a scanning device, the method comprising:
- reading from a pointer list a pointer indicating a segment in a segment library,
- reading from the library the segment which is indicated by the pointer,
- driving a data sink based on the segment, and
- repeating the reading from the pointer list, the reading from the library the segment, and the driving for a plurality of pointers in the pointer list.
1 more element
Dependencies are inferred from the claim text.