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Accurate 6D pose estimation is key for robotic manipulation, enabling precise object localization for tasks like grasping. We present RAG-6DPose, a retrieval-augmented approach that leverages 3D CAD models as a knowledge base by integrating…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Kuanning Wang , Yuqian Fu , Tianyu Wang , Yanwei Fu , Longfei Liang , Yu-Gang Jiang , Xiangyang Xue

In this study, we leverage a deep learning-based method for the automatic diagnosis of schizophrenia using EEG brain recordings. This approach utilizes generative data augmentation, a powerful technique that enhances the accuracy of the…

机器学习 · 计算机科学 2024-07-18 Mehrshad Saadatinia , Armin Salimi-Badr

This paper addresses the problem of 2D pose representation during unsupervised 2D to 3D pose lifting to improve the accuracy, stability and generalisability of 3D human pose estimation (HPE) models. All unsupervised 2D-3D HPE approaches…

计算机视觉与模式识别 · 计算机科学 2022-09-02 Peter Hardy , Srinandan Dasmahapatra , Hansung Kim

Deep learning models for chest X-ray diagnosis are constrained by limited coverage of clinically meaningful concept combinations in publicly available training datasets. While synthetic image generation has been explored to increase data…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Amy Rafferty , Rishi Ramaesh , Ajitha Rajan

Obtaining per-beat information is a key task in the analysis of cardiac electrocardiograms (ECG), as many downstream diagnosis tasks are dependent on ECG-based measurements. Those measurements, however, are costly to produce, especially in…

机器学习 · 计算机科学 2022-06-14 Guillermo Jimenez-Perez , Juan Acosta , Alejandro Alcaine , Oscar Camara

In recent years, a plethora of diverse methods have been proposed for 3D pose estimation. Among these, self-attention mechanisms and graph convolutions have both been proven to be effective and practical methods. Recognizing the strengths…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Sihan Wen , Xiantan Zhu , Zhiming Tan

Deep learning models need a sufficient amount of data in order to be able to find the hidden patterns in it. It is the purpose of generative modeling to learn the data distribution, thus allowing us to sample more data and augment the…

机器学习 · 计算机科学 2024-11-28 José Fernando Núñez , Jamie Arjona , Javier Béjar

Leveraging Transformer attention has led to great advancements in HDR deghosting. However, the intricate nature of self-attention introduces practical challenges, as existing state-of-the-art methods often demand high-end GPUs or exhibit…

计算机视觉与模式识别 · 计算机科学 2024-04-10 Xiaoning Liu , Ao Li , Zongwei Wu , Yapeng Du , Le Zhang , Yulun Zhang , Radu Timofte , Ce Zhu

In this study we compare the performance of available generic- and infant-pose estimators for a video-based automated general movement assessment (GMA), and the choice of viewing angle for optimal recordings, i.e., conventional diagonal…

计算机视觉与模式识别 · 计算机科学 2025-04-24 Lennart Jahn , Sarah Flügge , Dajie Zhang , Luise Poustka , Sven Bölte , Florentin Wörgötter , Peter B Marschik , Tomas Kulvicius

MultiModal Recommendation (MMR) systems have emerged as a promising solution for improving recommendation quality by leveraging rich item-side modality information, prompting a surge of diverse methods. Despite these advances, existing…

信息检索 · 计算机科学 2025-08-25 Xiaoxiong Zhang , Xin Zhou , Zhiwei Zeng , Yongjie Wang , Dusit Niyato , Zhiqi Shen

Hand pose estimation from 3D depth images, has been explored widely using various kinds of techniques in the field of computer vision. Though, deep learning based method improve the performance greatly recently, however, this problem still…

计算机视觉与模式识别 · 计算机科学 2020-01-24 Zhaohui Zhang , Shipeng Xie , Mingxiu Chen , Haichao Zhu

The Back-Projection Algorithm (BPA) is a time domain matched filtering technique to form synthetic aperture radar (SAR) images. To produce high quality BPA images, precise navigation data for the radar platform must be known. Any error in…

信号处理 · 电气工程与系统科学 2024-10-30 Colton Lindstrom , Randall Christensen , Jacob Gunther

Estimating the pose of a pallet and other logistics objects is crucial for various use cases, such as automatized material handling or tracking. Innovations in computer vision, computing power, and machine learning open up new opportunities…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Markus Knitt , Jakob Schyga , Asan Adamanov , Johannes Hinckeldeyn , Jochen Kreutzfeldt

We present EDA: easy data augmentation techniques for boosting performance on text classification tasks. EDA consists of four simple but powerful operations: synonym replacement, random insertion, random swap, and random deletion. On five…

计算与语言 · 计算机科学 2019-08-27 Jason Wei , Kai Zou

We introduce STEP, a novel framework utilizing Transformer-based discriminative model prediction for simultaneous tracking and estimation of pose across diverse animal species and humans. We are inspired by the fact that the human brain…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Shashikant Verma , Harish Katti , Soumyaratna Debnath , Yamuna Swamy , Shanmuganathan Raman

While deep learning enables real robots to perform complex tasks had been difficult to implement in the past, the challenge is the enormous amount of trial-and-error and motion teaching in a real environment. The manipulation of moving…

机器人学 · 计算机科学 2023-09-25 Kenjiro Yamamoto , Hiroshi Ito , Hideyuki Ichiwara , Hiroki Mori , Tetsuya Ogata

The data scarcity problem in Electroencephalography (EEG) based affective computing results into difficulty in building an effective model with high accuracy and stability using machine learning algorithms especially deep learning models.…

机器学习 · 计算机科学 2021-09-09 Zhi Zhang , Sheng-hua Zhong , Yan Liu

Recently developed deep neural networks achieved state-of-the-art results in the subject of 6D object pose estimation for robot manipulation. However, those supervised deep learning methods require expensive annotated training data. Current…

机器人学 · 计算机科学 2022-05-12 Paul Koch , Marian Schlüter , Serge Thill

Neural networks, especially the recent proposed neural operator models, are increasingly being used to find the solution operator of differential equations. Compared to traditional numerical solvers, they are much faster and more efficient…

机器学习 · 计算机科学 2022-12-09 Ye Li , Yiwen Pang , Bin Shan

Manual assembly workers face increasing complexity in their work. Human-centered assistance systems could help, but object recognition as an enabling technology hinders sophisticated human-centered design of these systems. At the same time,…

计算机视觉与模式识别 · 计算机科学 2024-02-15 Christian Jauch , Timo Leitritz , Marco F. Huber