Results 101 to 110 of about 2,769,981 (233)
Non‐Rigid 3D Shape Correspondences: From Foundations to Open Challenges and Opportunities
Computer Graphics Forum, EarlyView.Abstract Estimating correspondences between deformed shape instances is a long‐standing problem in computer graphics; numerous applications, from texture transfer to statistical modelling, rely on recovering an accurate correspondence map. Many methods have thus been proposed to tackle this challenging problem from varying perspectives, depending on ...
A. Zhuravlev +14 more
wiley +1 more source
Scientific ReportsUnmanned Aerial Vehicles (UAVs) play crucial roles across various fields but face significant challenges when control is lost or securing a safe runway is not feasible.
Mingyu Jeong, Andrew Jaeyong Choi
doaj +1 more source
Step2Motion: Locomotion Reconstruction from Pressure Sensing Insoles
Computer Graphics Forum, EarlyView.Abstract Human motion is fundamentally driven by continuous physical interaction with the environment. Whether walking, running, or simply standing, the forces exchanged between our feet and the ground provide crucial insights for understanding and reconstructing human movement. Recent advances in wearable insole devices offer a compelling solution for
J. L. Ponton +5 more
wiley +1 more source
General Keypoint Detection: Few-Shot and Zero-Shot
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
SAGE: Structure‐Aware Generative Video Transitions between Diverse Clips
Computer Graphics Forum, EarlyView.Abstract Video transitions aim to synthesize intermediate frames between two clips, but naïve approaches such as linear blending introduce artifacts that limit professional use or break temporal coherence. Traditional techniques (cross‐fades, morphing, frame interpolation) and recent generative inbetweening methods can produce high‐quality plausible ...
Mia Kan, Yilin Liu, Niloy J. Mitra
wiley +1 more source
HorticulturaeAutomated fruit harvesting is crucial for alleviating labor shortages and enhancing agricultural productivity. In this context, it is crucial to obtain information on fruit poses before picking in order to avoid damaging the fruit and/or the plant ...
Xing Yang +3 more
doaj +1 more source
Geometry‐Aware Alignment and Comparison of Hierarchical Morse Complexes with Applications
Computer Graphics Forum, EarlyView.Abstract Scalar fields derived from 3D X‐ray CT scans of samples undergoing ex situ processes, such as thermal aging, chemical etching, or mechanical stress, pose unique challenges for characterizing similarities and differences across acquisitions. Typically, a sample A (source) is imaged, removed, and subjected to experimental conditions that alter ...
Aniketh Venkat +3 more
wiley +1 more source
Abstract PHASE INVARIANT KEYPOINT DETECTION
, 2008 This paper introduces extensions to the keypoint detection paper [1]. Keypoints are generated by finding local peaks in accumulated, interpolated maps of the product of magnitudes of directional complex filter responses, as in earlier work.
Anil Anthony Bharath
core
Multi-Object Keypoint Detection and Pose Estimation for Pigs
Monitoring the daily status of pigs is crucial for enhancing their health and welfare. Pose estimation has emerged as an effective method for tracking pig postures, with keypoint detection and skeleton extraction playing pivotal roles in this process ...
Guo, Qinghua +9 more
core +1 more source
Multi-scale cortical keypoint representation for attention and object detection [PDF]
, 2005 Keypoints (junctions) provide important information for focus-of-attention (FoA) and object categorization/recognition. In this paper we analyze the multi-scale keypoint representation, obtained by applying a linear and quasi-continuous scaling to an ...
du Buf, J. M. H., Rodrigues, J. M. F.
core +2 more sources