Results 201 to 210 of about 586,693 (333)

Real-Time Probabilistic Tracking of Faces in Video [PDF]

open access: bronze, 2009
Giuseppe Boccignone   +3 more
openalex   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

Uncalibrated Single-Camera View Video Tracking of Head Impact Speeds Using Model-Based Image Matching. [PDF]

open access: yesAnn Biomed Eng
Stark NE   +7 more
europepmc   +1 more source

A pilot study on assessment of locomotor behavior using a video tracking system in minipigs. [PDF]

open access: yesExp Anim, 2020
Seo J   +19 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

A Long-Term Video Tracking Method for Group-Housed Pigs. [PDF]

open access: yesAnimals (Basel)
Yang Q   +5 more
europepmc   +1 more source

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