Archive · dataset · 2022
Measurement data for "Off-Axis, slit based MTF measurements at PTB"
Listed in PTB-OAR
The provided data enable the immediate replication of the results presented in "Off-Axis, slit based MTF measurements at PTB." The research data are structured with respect to the figures presented in the proceeding.
Description
The subfolder "MTF_Fieldscan_measurement_data_pm20_deg_pm40um_10repetitions" contains all necessary measurement data to receive the figure from the contribution by running a MATLAB file. Therefore, it is possible to compare the results with full context to those presented in the contribution.
The measurement data saved as *.mat files contain the mean over multiple pixel rows of the line spread function (LSF) as recorded by the camera detector and the associated modulation transfer function (MTF) which is calculated as described in the conference proceeding. The specimen under test is a calibration objective manufactured by Zeiss with infinite to finite imaging, a focus distance of f_s = 50mm and an f-number a_s = 4.
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The following abbreviations are employed in the labeling of the subfolders: pm -> Plus/Minus deg -> degree um -> micrometer
Links
Where it is published
- PTB-OAR record oar.ptb.de/resources/show/10.7795/720.20221215 ↗
landing page · from oar ptb de
- DOI doi.org/10.7795/720.20221215 ↗
DOI / persistent id · from oar ptb de
Catalogue records · 1
- OAI-PMH record oar.ptb.de/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Aoar.… ↗
metadata API · from oar ptb de
Topics
- From keywords
- Chemistry · Computer Science & AI · Earth & Environmental Science · Engineering · Physics
- Inferred from text
- Imaging 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| PTB-OAR | oai:oar.ptb.de:10.7795/720.20221215 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:engineering | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:physics | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[modality].local:modality:imaging | enrichment · oar ptb de | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/description |
| license | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/rights |
| publication_date | source · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| title | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/title |