Nearest Neighbor Bi-linear Acoustic Interpolation
This code based was used for the development of near-field acoustic level maps associated with the paper: Mobley, Frank S., Alan T. Wall, and Stephen C. Campbell. "Translating jet noise measurements to near-field level maps with nearest neighbor bilinear smoothing interpolation." The Journal of the Acoustical Society of America 150.2 (2021): 687-693.
This code applies an image interpolation to a sparse matrix of acoustic levels. Then interpolates the dense matrix interatively to reduce the blockiness of the level maps. Each iteration, the known values from the sparse matrix are replaced to ensure that the values are not smoothed away.
This work was completed in association with research conducted at Wright-Patteron Air Force Base while employed at the 711 Human Performance Wing. It was cleared for public release with the public affairs clearance number AFRL-2025-2605 on 21 May 2025.
1 maintainer
Metadata
1 maintainer
Release files for nearest-neighbor-acoustic-interpolation 0.1.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| nearest_neighbor_acoustic_interpolation-0.1.2.tar.gz | 3.3 kB | Without provenance | Details for nearest_neighbor_acoustic_interpolation-0.1.2.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| nearest_neighbor_acoustic_interpolation-0.1.2-py3-none-any.whl | Python 3 | none | any | Details for nearest_neighbor_acoustic_interpolation-0.1.2-py3-none-any.whl |
Total release size: 7.7 kB
Release files / nearest_neighbor_acoustic_interpolation-0.1.2.tar.gz
| Download URL | nearest_neighbor_acoustic_interpolation-0.1.2.tar.gz |
|---|---|
| Size | 3.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
a623e7369133ca6d81452026c9cc244332015ef62476453e85c63bafda773d16
|
|
BLAKE2b-256 checksum How to use checksums |
bcb291a344e78f1a536e8046bf22792a7688a92d0f251524728e4fc795b3b1b9
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/5.0.0 CPython/3.11.9
|
Release files / nearest_neighbor_acoustic_interpolation-0.1.2-py3-none-any.whl
| Download URL | nearest_neighbor_acoustic_interpolation-0.1.2-py3-none-any.whl |
|---|---|
| Size | 4.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
e73359c358ae408b99cccb202eb7c991333a95f75b784176b976444bb38afb44
|
|
BLAKE2b-256 checksum How to use checksums |
2e7c4e5cf8db1312209b0236caebae4ce3d4990686aefac4337045184a8c6a74
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/5.0.0 CPython/3.11.9
|
Security for nearest-neighbor-acoustic-interpolation 0.1.2
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
