Results 1 to 10 of about 768,997 (230)
Articulation-aware Canonical Surface Mapping [PDF]
Computer Vision and Pattern Recognition, 2020 We tackle the tasks of: 1) predicting a Canonical Surface Mapping (CSM) that indicates the mapping from 2D pixels to corresponding points on a canonical template shape, and 2) inferring the articulation and pose of the template corresponding to the input
Fouhey, David F. +3 more
core +2 more sources
ArtiGrasp: Physically Plausible Synthesis of Bi-Manual Dexterous Grasping and Articulation [PDF]
International Conference on 3D Vision, 2023 We present ArtiGrasp, a novel method to synthesize bimanual hand-object interactions that include grasping and articulation. This task is challenging due to the diversity of the global wrist motions and the precise finger control that are necessary to ...
Hui Zhang +6 more
semanticscholar +1 more source
Ditto in the House: Building Articulation Models of Indoor Scenes through Interactive Perception [PDF]
IEEE International Conference on Robotics and Automation, 2023 Virtualizing the physical world into virtual models has been a critical technique for robot navigation and planning in the real world. To foster manipulation with articulated objects in everyday life, this work explores building articulation models of ...
Cheng-Chun Hsu, Zhenyu Jiang, Yuke Zhu
semanticscholar +1 more source
FlowBot3D: Learning 3D Articulation Flow to Manipulate Articulated Objects [PDF]
Robotics: Science and Systems, 2022 We explore a novel method to perceive and manipulate 3D articulated objects that generalizes to enable a robot to articulate unseen classes of objects.
Ben Eisner, Harry Zhang, David Held
semanticscholar +1 more source
CAGE: Controllable Articulation GEneration [PDF]
Computer Vision and Pattern Recognition, 2023 We address the challenge of generating 3D articulated objects in a controllable fashion. Currently, modeling artic-ulated 3D objects is either achieved through laborious manual authoring, or using methods from prior work that are hard to scale and ...
Jiayi Liu +3 more
semanticscholar +1 more source
A biocatalytic peptidobiosensing molecular bridge for detecting osteosarcoma marker protein
Frontiers in Chemistry, 2023 A biosensing scheme requiring only one-step sample incubation before signal collection, and using a compact “three-in-one” probe of target-binding, signal conversion, and amplification, may greatly simplify the design of biosensors.
Pengwei Jing +6 more
doaj +1 more source
Harnessing the Multistability of Kresling Origami for Reconfigurable Articulation in Soft Robotic Arms [PDF]
Soft Robotics, 2020 This study examines a biology-inspired approach of using reconfigurable articulation to reduce the control requirement for soft robotic arms. We construct a robotic arm by assembling Kresling origami modules that exhibit predictable bistability.
Joshua Kaufmann, Suyi Li
semanticscholar +1 more source
ScrewNet: Category-Independent Articulation Model Estimation From Depth Images Using Screw Theory [PDF]
IEEE International Conference on Robotics and Automation, 2020 Robots in human environments will need to interact with a wide variety of articulated objects such as cabinets, drawers, and dishwashers while assisting humans in performing day-to-day tasks. Existing methods either require objects to be textured or need
Ajinkya Jain +2 more
semanticscholar +1 more source
Effect of small heat release and viscosity on thermal-diffusive instability
Scientific Reports, 2021 The linear stability of a thermal reaction front has been investigated based on the thermal-diffusive model proposed by Zel’dovich and Frank-Kamenetskii, which is called ZFK model.
Keigo Wada
doaj +1 more source
Virology Journal, 2023 Zika virus (ZIKV) and dengue virus (DENV) share a lot of similarities being both phylogenetically closely related, share the same insect vector passage for reaching the host, affinity for the same carbohydrate receptor domains (CRDs), indicating feasible
Bruno Stein Barbosa Menechino +5 more
doaj +1 more source