Hardware technology of vision-based tactile sensor: A review
A vision-based tactile sensor (VBTS) is an innovative optical sensor widely applied in robotic
perception. The VBTS consists of a contact module, an illumination module, and a camera …
perception. The VBTS consists of a contact module, an illumination module, and a camera …
Incorporating physics into data-driven computer vision
Many computer vision techniques infer properties of our physical world from images.
Although images are formed through the physics of light and mechanics, computer vision …
Although images are formed through the physics of light and mechanics, computer vision …
Binding touch to everything: Learning unified multimodal tactile representations
The ability to associate touch with other modalities has huge implications for humans and
computational systems. However multimodal learning with touch remains challenging due to …
computational systems. However multimodal learning with touch remains challenging due to …
Retrospectives on the embodied ai workshop
We present a retrospective on the state of Embodied AI research. Our analysis focuses on
13 challenges presented at the Embodied AI Workshop at CVPR. These challenges are …
13 challenges presented at the Embodied AI Workshop at CVPR. These challenges are …
Taxim: An example-based simulation model for gelsight tactile sensors
Simulation is widely used in robotics for system verification and large-scale data collection.
However, simulating sensors, including tactile sensors, has been a long-standing challenge …
However, simulating sensors, including tactile sensors, has been a long-standing challenge …
Haptic perception using optoelectronic robotic flesh for embodied artificially intelligent agents
Flesh encodes a variety of haptic information including deformation, temperature, vibration,
and damage stimuli using a multisensory array of mechanoreceptors distributed on the …
and damage stimuli using a multisensory array of mechanoreceptors distributed on the …
Simulation, learning, and application of vision-based tactile sensing at large scale
Large-scale robotic skin with tactile sensing ability is emerging with the potential for use in
close-contact human–robot systems. Although recent developments in vision-based tactile …
close-contact human–robot systems. Although recent developments in vision-based tactile …
Touching a nerf: Leveraging neural radiance fields for tactile sensory data generation
Tactile perception is key for robotics applications such as manipulation. However, tactile
data collection is time-consuming, especially when compared to vision. This limits the use of …
data collection is time-consuming, especially when compared to vision. This limits the use of …
Tacchi: A pluggable and low computational cost elastomer deformation simulator for optical tactile sensors
Simulation is widely applied in robotics research to save time and resources. There have
been several works to simulate optical tactile sensors that leverage either a smoothing …
been several works to simulate optical tactile sensors that leverage either a smoothing …
Midastouch: Monte-carlo inference over distributions across sliding touch
We present MidasTouch, a tactile perception system for online global localization of a vision-
based touch sensor sliding on an object surface. This framework takes in posed tactile …
based touch sensor sliding on an object surface. This framework takes in posed tactile …