Results 41 to 50 of about 2,769,981 (233)

CenterNet: Keypoint Triplets for Object Detection [PDF]

2019 IEEE/CVF International Conference on Computer Vision (ICCV), 2019
In object detection, keypoint-based approaches often suffer a large number of incorrect object bounding boxes, arguably due to the lack of an additional look into the cropped regions. This paper presents an efficient solution which explores the visual patterns within each cropped region with minimal costs.
Kaiwen Duan, Song Bai 0001, Lingxi Xie, Honggang Qi, Qingming Huang, Qi Tian 0001   +5 more
openaire   +2 more sources

Mouse Keypoint Detection Dataset and Behavior Recognition Dataset

, 2022
Mouse Keypoint Detection Dataset and Behavior Recognition ...
Juncai Zhu (9651779)
core   +1 more source

2D Animal Skeletons Keypoint Detection: Research Progress and Future Trends

IEEE Access
Research on two-dimensional keypoint detection within the domain of computer vision has experienced significant advancements. In contrast to the high precision and applicability achieved in human applications, the field of animal keypoint detection ...
Pengfei Ma, Ronghua Gao, Qifeng Li, Qinyang Yu, Rong Wang, Chengrong Lai, Weiwei Huang, Peng Hao, Zhaoyang Wang, Xuwen Li   +9 more
doaj   +1 more source

SMDAF: A novel keypoint based method for copy‐move forgery detection

IET Image Processing, 2022
Copy–move forgery poses a significant threat to social life and has aroused much attention in recent years. Although many copy‐move forgery detection (CMFD) methods have been proposed, the most existing CMFD methods are short of adaptability in detecting
Guangyu Yue, Qing Duan, Renyang Liu, Wenyu Peng, Yun Liao, Junhui Liu   +5 more
doaj   +1 more source

Descriptive Attributes for Language-Based Object Keypoint Detection

, 2023
Multimodal vision and language (VL) models have recently shown strong performance in phrase grounding and object detection for both zero-shot and finetuned cases. We adapt a VL model (GLIP) for keypoint detection and evaluate on NABirds keypoints.
Weinman, Jerod, Belongie, Serge, Frank, Stella   +2 more
core   +1 more source

FAst Detection Algorithm for 3D Keypoints (FADA-3K)

IEEE Access, 2020
3D keypoint is widely used for object recognition and pose estimation with a 3D point cloud since it has robustness against measurement noise and occlusion.
Shogo Arai, Nobuaki Fukuchi, Koichi Hashimoto   +2 more
doaj   +1 more source

Facial Keypoints Detection

CoRR, 2017
Detect facial keypoints is a critical element in face recognition. However, there is difficulty to catch keypoints on the face due to complex influences from original images, and there is no guidance to suitable algorithms. In this paper, we study different algorithms that can be applied to locate keyponits.
openaire   +3 more sources

Representation Learning for Robot Keypoint Detection using Prior Kinematic Knowledge [PDF]

, 2022
We introduce the Prior Knowledge Robot Keypoint Detection (PK-ROKED) approach for 2D keypoint detection on a robot arm. Our proposed method comprises a Deep Learning network, which learns a representation of keypoints based on prior kinematic knowledge ...
Klüpfel, Leonard
core  

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +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