Principles of traditional animation applied to 3D computer animation
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Animating rotation with quaternion curves
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
Supporting wilderness search and rescue using a camera-equipped mini UAV: Research Articles
Journal of Field Robotics - Special Issue on Search and Rescue Robots
Perceptual evaluation of cartoon physics: accuracy, attention, appeal
Proceedings of the 5th symposium on Applied perception in graphics and visualization
Egocentric and exocentric teleoperation interface using real-time, 3D video projection
Proceedings of the 4th ACM/IEEE international conference on Human robot interaction
Perception of affect elicited by robot motion
Proceedings of the 5th ACM/IEEE international conference on Human-robot interaction
Expressing thought: improving robot readability with animation principles
Proceedings of the 6th international conference on Human-robot interaction
Social robot navigation
An animation bilateral filter for slow-in and slow-out effects
Graphical Models
Inferring Skill from Tests of Programming Performance: Combining Time and Quality
ESEM '11 Proceedings of the 2011 International Symposium on Empirical Software Engineering and Measurement
Anticipation effect generation for character animation
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Enhancing interaction through exaggerated motion synthesis
HRI '12 Proceedings of the seventh annual ACM/IEEE international conference on Human-Robot Interaction
The illusion of robotic life: principles and practices of animation for robots
HRI '12 Proceedings of the seventh annual ACM/IEEE international conference on Human-Robot Interaction
Enabling effective human-robot interaction using perspective-taking in robots
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Will i bother here?: a robot anticipating its influence on pedestrian walking comfort
Proceedings of the 8th ACM/IEEE international conference on Human-robot interaction
Proceedings of the 8th ACM/IEEE international conference on Human-robot interaction
Legibility and predictability of robot motion
Proceedings of the 8th ACM/IEEE international conference on Human-robot interaction
Exploring 3d gesture metaphors for interaction with unmanned aerial vehicles
Proceedings of the 2013 international conference on Intelligent user interfaces
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Assistive free-flyers (AFFs) are an emerging robotic platform with unparalleled flight capabilities that appear uniquely suited to exploration, surveillance, inspection, and telepresence tasks. However, unconstrained aerial movements may make it difficult for colocated operators, collaborators, and observers to understand AFF intentions, potentially leading to difficulties understanding whether operator instructions are being executed properly or to safety concerns if future AFF motions are unknown or difficult to predict. To increase AFF usability when working in close proximity to users, we explore the design of natural and intuitive flight motions that may improve AFF abilities to communicate intent while simultaneously accomplishing task goals. We propose a formalism for representing AFF flight paths as a series of motion primitives and present two studies examining the effects of modifying the trajectories and velocities of these flight primitives based on natural motion principles. Our first study found that modified flight motions might allow AFFs to more effectively communicate intent and, in our second study, participants preferred interacting with an AFF that used a manipulated flight path, rated modified flight motions as more natural, and felt safer around an AFF with modified motion. Our proposed formalism and findings highlight the importance of robot motion in achieving effective human-robot interactions.