Results 1 to 10 of about 10,859 (240)
Keypoint Transfer Segmentation [PDF]
, 2015 We present an image segmentation method that transfers label maps of entire organs from the training images to the novel image to be segmented. The transfer is based on sparse correspondences between keypoints that represent automatically identified distinctive image locations. Our segmentation algorithm consists of three steps: (i) keypoint matching, (
Christian Wachinger +4 more
openaire +6 more sources
Unified Keypoint-Based Action Recognition Framework via Structured Keypoint Pooling [PDF]
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023 CVPR ...
Ryo Hachiuma, Fumiaki Sato, Taiki Sekii
core +4 more sources
Neural Interactive Keypoint Detection [PDF]
2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2023 Accepted to ICCV ...
Jie Yang +5 more
core +5 more sources
Keypoint-Based Robotic Grasp Detection Scheme in Multi-Object Scenes
Sensors, 2021 Robot grasping is an important direction in intelligent robots. However, how to help robots grasp specific objects in multi-object scenes is still a challenging problem.
Fei Wang, Jinghong Li
exaly +3 more sources
Controlled comparative study of YOLOv8-Pose, YOLOv11-Pose, and Detectron2 for vertebrae detection and keypoint estimation. [PDF]
PLoS ONEAccurate vertebrae detection with precise keypoint localization is essential for medical image analysis and clinical applications, such as spinal alignment assessment.
Avinash Bansal +2 more
doaj +2 more sources
RSCS6D: Keypoint Extraction-Based 6D Pose Estimation
Applied SciencesIn this work, we propose an improved network, RSCS6D, for 6D pose estimation from RGB-D images by extracting keypoint-based point clouds. Our key insight is that keypoint cloud can reduce data redundancy in 3D point clouds and accelerate the convergence ...
Weiyu Liu, Nan Di
doaj +2 more sources
2021 IEEE/CVF International Conference on Computer Vision (ICCV), 2021 Accepted to ICCV ...
Zauss, Duncan +2 more
openaire +3 more sources
Statistical Data Analysis Models for Determining the Relevance of Structural Image Descriptions
IEEE Access, 2023 The aim of the research is to improve the effectiveness of image recognition methods according to the description in the form of a set of keypoint descriptors.
Yousef Ibrahim Daradkeh +4 more
doaj +1 more source
Viewpoints and keypoints [PDF]
2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015 We characterize the problem of pose estimation for rigid objects in terms of determining viewpoint to explain coarse pose and keypoint prediction to capture the finer details. We address both these tasks in two different settings - the constrained setting with known bounding boxes and the more challenging detection setting where the aim is to ...
Shubham Tulsiani, Jitendra Malik
openaire +4 more sources
IEEE Access, 2022 In previous studies, the keypoints and their feature descriptors of a hyperspectral image have not received enough attention. Compared with RGB images, the rich feature information of a hyperspectral image can not only constrain the spatial positions of ...
Tengfei Ma +6 more
doaj +1 more source