DSPTool Basketball - Signal processing and labeling tool. It allows analysis and labeling of synced signals, multiple videos and labels with accuracy upto 1 ms. We intended it for labeling, development and testing in the pre-production and production phases when high accuracy and consistency are essential.

DSPTool built and tested for Linux Ubuntu 16.04. If you have another OS please let us know at [email protected].

First launch:

1. install FFmpeg via terminal: sudo apt-get install ffmpeg
2. right click on executable file “DSPTool_#####” -> Properties -> Permissions -> Allow executing file as a program
3. open terminal in the “DSP Tool Ubuntu” folder and type command: sh dsp_tool_exec.sh
4. click F1 for Help

Updating to a newer version:

1. remove executable file “DSPTool_#####” from folder “DSP Tool Ubuntu” and paste a newer executable file there
2. right click on executable file “DSPTool_#####” -> Properties -> Permissions -> Allow executing file as a program
3. open terminal in the “DSP Tool Ubuntu” folder and type command: sh dsp_tool_exec.sh

Bug reports: If you have an issue contact us at [email protected]

License: Non-commercial license: Winkam grants ShotTracker Inc (ShotTracker.com) for 2 years starting August 1, 2020 a non-exclusive, worldwide, royalty-free license to use DSPTool software of Winkam by following means: internal R&D of signal processing and machine learning algorithm/filters/models, labeling (annotation), testing and debugging of the models/algorithms; without right of sale or right of sublicensing.

WINKAM (C) all rights reserved. www.winkam.com Contact: [email protected]

Nota Bene DSPTool utilizes several libraries under their licensing terms:

• Qt https://www.qt.io/licensing/
• Qwt https://qwt.sourceforge.io/qwtlicense.html
• OpenCV https://opencv.org/license/
• FFmpeg http://ffmpeg.org/legal.html

Guides: To avoid errors please use the ST dataset file naming and labeling format [https://docs.google.com/document/d/1AFGh6Zhreg8EZIS7DuyIg0z9pLmXREbISo2fUKQMd6w/edit?usp=sharing] Here is the folder to video guides [https://drive.google.com/drive/folders/1lSTc8m51PIqb7DAy1o_f8SMPKZT0Tzo3] Here is the folder with dataset example [https://drive.google.com/drive/folders/19afO44k9AGuo18ezK_cQv3MP0UyS3lp-]

General Shortcuts: F1 - Help and shortcuts Ctrl + X - Exit

Opening data: Ctrl + O - Open file with the XYZ data (in the ST dataset format). Video and labels will be automatically added to quick access panels. Ctrl + L - Adding extra labeling file to quick access Ctrl + M - Opening meta-file Ctrl + V - Adding extra video to quick access

Actions with plots: F5 - Apply signals settings and refresh plots Ctrl + scroll up (down) - Zoom in (out) Ctrl + R OR Shift + Left click - Ruler Ctrl + T - Zoom of the selected area

Time navigation: W - Skip to the next frame/sample forward. Q - Skip to the previous frame/sample backward. S - Seek forward one second. A - Seek backward one second. Shift + W - Seek forward ten frames/samples. Shift + Q - Seek backward ten frames/samples. Shift + S - Seek forward ten seconds. Shift + A - Seek backward ten seconds.

Labeling: P - Copy current timestamp, ms

Settings: If you need to work with the original signal turn off in the settings "Work with 25 Hz signals". It may affect the performance while working with a lot of sensors simultaneously. You can switch light / dark themes.