Results 91 to 100 of about 33,977 (248)
See4D: Pose‐Free 4D Generation via Auto‐Regressive Video Inpainting
Computer Graphics Forum, EarlyView.Abstract Immersive applications call for synthesizing spatiotemporal 4D content from casual videos without costly 3D supervision. Existing video‐to‐4D methods typically rely on manually annotated camera poses, which are labor‐intensive and brittle for in‐the‐wild footage.
Dongyue Lu +10 more
wiley +1 more source
, 2015 All data and metadata related to behavioral playback experiments in Petrocephalus tenuicauda and Petrocephalus ...
Baker, Christa A. +5 more
core +1 more source
Three sympatric host nestlings eavesdrop on cuckoo nestling distress calls
Ecology and EvolutionIn predator–prey interactions, the prey faces extreme challenges from predation, which drives the evolution of defense or anti‐predator mechanisms. Compared with adult birds, nestlings are more vulnerable but not helpless.
Jiaojiao Wang +5 more
doaj +1 more source
UrbanClipAtlas: A Visual Analytics Framework for Event and Scene Retrieval in Urban Videos
Computer Graphics Forum, EarlyView.Abstract Extracting actionable insights from long‐duration urban videos is often labor‐intensive: analysts must manually sift through raw footage to pinpoint target events or uncover broader behavioral trends. In this work, we present UrbanClipAtlas, a visual analytics system for exploring long urban videos recorded at street intersections ...
Joel Perca +5 more
wiley +1 more source
ZENK expression by playback condition.
, 2014 Playback condition was significant ...
Homan Lee (588686) +9 more
core +1 more source
Early singers attend to conspecific but not heterospecific behavioural cues at dawn
Journal of Avian Biology, 2018 During the dawn chorus songbirds initiate singing activities just prior to sunrise. Environmental factors affect the timing of the dawn chorus, but relatively little is known about how behavioural cues influence chorus timing.
L. Hodgson, J. R. Waas, J. R. Foote
doaj +1 more source
Closing Trajectories: Equation‐Free Cyclic Animation via Koopman Surrogates
Computer Graphics Forum, EarlyView.Abstract Cyclic animation is widely used in computer graphics and interactive content. It supports seamless playback in games, VR, and interactive simulation, where short clips must repeat smoothly over long durations. Converting an observed non‐cyclic trajectory into a seamless loop is challenging because the endpoint states of the observed sequence ...
Shixun Huang +4 more
wiley +1 more source
Peer Pressure: Do the Fitness Benefits of Animal Behavioral Traits Vary With Conspecific Density?
Ethology, EarlyView.We show that the activity of juvenile North American red squirrels influenced their survival in a density‐dependent manner: more active individuals had higher survival under high conspecific density, whereas less active juveniles had higher survival under low densities. Juveniles who were both more active and aggressive were more likely to survive. Our
Deborah Ho +5 more
wiley +1 more source
Contributions of Positive Social Interactions to Vocal Learning and Social Cohesion
Ethology, EarlyView.Birdsong produced in non‐breeding flocks is shaped by a dynamic interplay between intrinsic reward and social feedback. Studies in cowbirds and starlings suggest that positive affective states and opioid‐mediated reward promote song practice, while responses from flock mates, potentially reinforced by dopaminergic mechanisms, refine species‐typical ...
Lauren V. Riters, Alyse N. Maksimoski
wiley +1 more source
Genetic Determination of Maternal Behaviour in Pigs
Journal of Animal Breeding and Genetics, EarlyView.ABSTRACT In sows, maternal behaviour is a commercially important trait which affects sow and piglet welfare and the quality and safety of human‐animal interactions, especially if free farrowing of sows without crates is in place. The aim of this study was to evaluate maternal behaviour and to estimate its quantitative genetic parameters in Swiss ...
Nicole Maffezzini +5 more
wiley +1 more source