Although the essential nuance of human motion is often conveyed as a
combination of body movements and hand gestures, the existing monocular motion
capture approaches mostly focus on either body motio
Multi-perspective cameras are quickly gaining importance in many applications
such as smart vehicles and virtual or augmented reality. However, a large
system size or absence of overlap in neighbourin
In this work, we have analyzed the problem of relative pose initialization
between two satellites: a chaser and a non-cooperating target. The analysis has
been targeted to two close-range methods base
Ergonomic assessment of human posture plays a vital role in understanding
work-related safety and health. Current posture estimation approaches face
occlusion challenges in teleoperation and physical
As robots become more present in open human environments, it will become
crucial for robotic systems to understand and predict human motion. Such
capabilities depend heavily on the quality and availab
We present a relatively cheap solution for telepresence and robot teleoperation, to assist with explosive ordnancedisposal, using a legged manipulator (i.e., a legged quadruped robot, embeddedwith a manipulator and rgb-d sensing).
We propose a novel system integration for the non-trivial problem of quadruped manipulator whole-body control.
The development of automatic perception systems and techniques for
bio-inspired flapping-wing robots is severely hampered by the high technical
complexity of these platforms and the installation of on
Cargo drones are designed to carry payloads with predefined shape, size,
and/or mass. This lack of flexibility requires a fleet of diverse drones
tailored to specific cargo dimensions. Here we propose
Event cameras have recently gained in popularity as they hold strong
potential to complement regular cameras in situations of high dynamics or
challenging illumination. An important problem that may b
Pose tracking of tensegrity robots, which are composed of rigid compressive elements (rods) and flexible tensile elements (e.g., cables), has been recognized as a grand challenge in this domain.
This work aims to address what has been recognized as a grand challenge in this domain, i.e., the pose tracking of tensegrity robots through a markerless, vision-based method, as well as novel, onboard sensors that can measure the length of the robot s cables.
Aerial vehicles are revolutionizing applications that require capturing the
3D structure of dynamic targets in the wild, such as sports, medicine, and
entertainment. The core challenges in developing
The present study investigated the effect of a passive lower-limb exoskeleton on lumbar load and verified the effectiveness of biomechanical analysis forevaluating the physical burden while wearing the exoskeleton.
Twelve healthy male participants performed an assembly task under three conditions: standingand high and low sitting while wearing the exoskeleton.
We present the tum-vie dataset, a large variety of handheld and head-mounted sequences in indoor and outdoor environments, including rapid motion during sports and high dynamic range scenarios.
The dataset contains stereo event data, stereo grayscaleframes at 20hz as well as imu data at 200hz.
We present a dataset of 1000 video sequences of human portraits recorded in
real and uncontrolled conditions by using a handheld smartphone accompanied by
an external high-quality depth camera. The co
Lifting up objects from the floor has been identified as a risk factor for low back pain, whereby a flexed spine during lifting is often associated with producing higher loads in the lumbar spine.
Existing methods for human mesh recovery mainly focus on single-view
frameworks, but they often fail to produce accurate results due to the
ill-posed setup. Considering the maturity of the multi-view
Background: Skin marker-based analysis of functional spinal movement is a
promising method for quantifying longitudinal effects of treatment
interventions in patients with spinal pathologies. However,
With the increasing demand for real-time animated 3D content in the entertainment industry and beyond, performance-based animation has garnered interest among both academic and industrial communities.
Image-based fiducial markers are useful in problems such as object tracking
in cluttered or textureless environments, camera (and multi-sensor) calibration
tasks, and vision-based simultaneous localiz
Current approaches to video analysis of human motion focus on raw pixels or
keypoints as the basic units of reasoning. We posit that adding higher-level
motion primitives, which can capture natural co