Results 151 to 160 of about 8,796 (251)

Capturing the Multi‐Decadal Evolution of Glacier–Permafrost Interactions in a High‐Alpine Environment (Ritord, Western Swiss Alps)

Permafrost and Periglacial Processes, Volume 37, Issue 3, Page 473-497, July/September 2026.
ABSTRACT This study investigates the multi‐decadal evolution of a glacier forefield under permafrost conditions in the Combins Massif (western Swiss Alps). A multi‐method approach based on historical and recent datasets is used to analyze its landform components.
Julie Wee, Hanne Hendrickx, Sebastián Vivero   +2 more
wiley   +1 more source

Improving Artistic Design With KFDeformNet: Single-Frame Three-Dimensional Cartoon Face Recovery

IEEE Access
We propose KFDeformNet, a novel framework for enhancing 3D cartoon face recovery from single-frame inputs. Existing methods struggle to capture the fine details and exaggerated characteristics common in artistic cartoon designs.
Tong Sun, Xiaohui Wang, Yichen Qi
doaj   +1 more source

Decoding Preschool Social Dynamics: Automated Tracking of Spatial and Temporal Patterns to Investigate Social Interactions and Relationships in Peer Groups

Developmental Science, Volume 29, Issue 4, July 2026.
ABSTRACT In this study, we applied machine learning tools to automatically track the positions of preschool children in a natural free play setting and derived spatial and temporal features from these data to identify social interactions between them.
Gabriela Markova, Jozsef Arato, Ruzena Ceral, Maximilian Hofbauer, Cliodhna Quigley, Lisa Horn   +5 more
wiley   +1 more source

General Keypoint Detection: Few-Shot and Zero-Shot [PDF]

Keypoint detection is a fundamental research topic in computer vision. Despite extensive research on keypoint detection over the past several decades, existing state-of-the-art deep-learning based methods perform well only on specific object types and ...
Lu, Changsheng
core   +1 more source

Pose detection and localization of pineapple fruit picking based on improved litehrnet

Frontiers in Plant Science
To achieve accurate detection of the pineapple fruit picking area and pose under complex backgrounds and varying lighting conditions, this study proposes a pineapple keypoint detection model (LTHRNet) based on an improved LiteHRNet.
Pinlan Chen, Pinlan Chen, Bin Yan, Bin Yan, Ganran Deng, Ganran Deng, Guojie Li, Guojie Li, Zhende Cui, Zhende Cui, Shuang Zheng, Shuang Zheng, Fengguang He, Fengguang He, Ling Li, Ling Li, Xilin Wang, Xilin Wang, Sili Zhou, Sili Zhou, Shuangmei Qin, Shuangmei Qin, Zehua Liu, Zehua Liu, Ye Dai, Ye Dai   +25 more
doaj   +1 more source

Integrating Photogrammetric Network Design and Quality Assessment in Virtual Forensic‐Inspired Environments: Development and Validation in Unity

The Photogrammetric Record, Volume 41, Issue 195, July/September 2026.
A controlled virtual photogrammetric framework links network design, acquisition‐quality assessment and 3D reconstruction. The proposed methodology enables reproducible analysis of how acquisition geometry and network consistency affect reconstruction performance in forensic‐inspired environments.
Alejandra Ospina‐Bohórquez, Roy Yali‐Samaniego, Katerina Margariti, Esteban Ruiz‐de Oña, David Aldea‐Sanchez, Diego Gonzalez‐Aguilera   +5 more
wiley   +1 more source

Keypoint-MoSeq: parsing behavior by linking point tracking to pose dynamics [PDF]

Keypoint tracking algorithms can flexibly quantify animal movement from videos obtained in a wide variety of settings. However, it remains unclear how to parse continuous keypoint data into discrete actions.
Pereira, Talmo, Zhang, Libby, Conlin, Eli, Gillis, Winthrop F., Linderman, Scott W., Mathis, Alexander, Pearl, Jonah E., Mathis, Mackenzie W., Annapragada, Sidharth, Hoffmann, Red, Osman, Mohammed Abdal Monium, Makowska, Sofia, Jay, Maya, Lin, Sherry, Ye, Shaokai, Datta, Sandeep Robert, Weinreb, Caleb   +16 more
core   +1 more source

Affine Steerers for Structured Keypoint Description

To be presented at ECCV ...
Georg Bökman, Johan Edstedt, Michael Felsberg, Fredrik Kahl   +3 more
openaire   +2 more sources

X-Pose: Detecting Any Keypoints

ECCV24
Jie Yang, Ailing Zeng, Ruimao Zhang, Lei Zhang 0001   +3 more
openaire   +2 more sources

Keypoint-Based Forest Musk Deer Behavioral Recognition Method. [PDF]

Animals (Basel)
Guo D, Chen C, Zheng C, Wang Z, Zhang D, Luo D.   +5 more
europepmc   +1 more source