Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tactile Sensing with a Tendon-Driven Soft Robotic Finger   In this paper, a novel tactile sensing mechanism for soft robotic fingers is
proposed. Inspired by the proprioception mechanism found in mammals, the
proposed approach infers tactile information from a strain sensor attached on
the finger's tendon. We perform experiments to test the tactile sensing
capabilities of the proposed structures, and our results indicate this method
is capable of palpating texture and stiffness in both abduction and flexion
contact. Under systematic cross validation, the proposed system achieved 100%
and 99.7% accuracy in texture and stiffness discrimination respectively, which
validate the viability of this approach. Furthermore, we use statistics tools
to determine the significance of various features extracted for classification.

17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys