Vision-based tactile measurement method and apparatus, chip, and storage medium
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United States of America
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Feb 4, 2025
Grant Date -
Oct 28, 2021
app pub date -
Jul 7, 2021
filing date -
Jul 7, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A vision-based tactile measurement method is provided, performed by a computer device (e.g., a chip) connected to a tactile sensor, the tactile sensor including a sensing face and an image sensing component, and the sensing face being provided with a marking pattern. The method includes: obtaining an image sequence collected by the image sensing component of the sensing face, each image of the image sequence comprising one instance of the marking pattern; calculating a difference feature of the marking patterns in adjacent images of the image sequence; and processing the difference feature of the marking patterns using a feedforward neural network to obtain a tactile measurement result, a quantity of hidden layers in the feedforward neural network being less than a threshold.
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International Classification(s)
- 2021 Application Filing Year
- G06N Class
- 16935 Applications Filed
- 6768 Patents Issued To-Date
- 39.97 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- G06N Class
- 0 % this patent is cited more than
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