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VA Technical Reference Model v 24.4

open-Source Media Interpretation by Large feature-space Extraction (openSMILE)
open-Source Media Interpretation by Large feature-space Extraction (openSMILE) Technology

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Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

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Description: open-Source Media Interpretation by Large feature-space Extraction (openSMILE) toolkit is a modular and flexible feature extractor for signal processing and machine learning applications. This product can be used to analyze audio signals from various modalities, including physiological signals, visual signals, and other physical sensors.

Data collected by this software is passed indirectly from the cData Memory component and can be stored in a central location for later use via a file export. Data is saved in comma separate values (CSV) format on the user`s personal computer (PC) and opened by Microsoft Excel or any software that can open CSV type files.

Note: Each level in the CData Memory component represents a unit which contains numeric data, frame meta data, and temporal metadata. Temporal metadata is present on the one hand for each frame, thereby describing frame timestamps and custom per frame meta information, and globally describing the global frame period and timing mode of the level.

Note: This product is distributed under a research only license and is intended to be used for research applications, demonstrators, and prototypes. A commercial development license is available for purchase should this technology be used in an any sort of commercial product.
Technology/Standard Usage Requirements: Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information: This technology has been assessed by the Section 508 Office and found non-conformant. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Please see reference tab for more information concerning product versions.
Decision: View Decisions

Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v22.12
Decision Date: 12/05/2022 at 17:52:47 UTC
Introduced By: TRM Request
Vendor Name: audEERING GmbH
- The information contained on this page is accurate as of the Decision Date (12/05/2022 at 17:52:47 UTC).