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This study addresses the challenge of performing visual localization in demanding conditions such as night-time scenarios, adverse weather, and seasonal changes. While many prior studies have focused on improving image-matching performance…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Khang Truong Giang , Soohwan Song , Sungho Jo

Developing automated and semi-automated solutions for reconstructing wiring diagrams of the brain from electron micrographs is important for advancing the field of connectomics. While the ultimate goal is to generate a graph of neuron…

计算机视觉与模式识别 · 计算机科学 2016-08-09 William Gray Roncal , Colin Lea , Akira Baruah , Gregory D. Hager

The development of learning-based methods has greatly improved the detection of synapses from electron microscopy (EM) images. However, training a model for each dataset is time-consuming and requires extensive annotations. Additionally, it…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Qi Chen , Wei Huang , Yueyi Zhang , Zhiwei Xiong

This paper presents a method for automatic segmentation, localization, and identification of vertebrae in arbitrary 3D CT images. Many previous works do not perform the three tasks simultaneously even though requiring a priori knowledge of…

图像与视频处理 · 电气工程与系统科学 2020-10-01 Naoto Masuzawa , Yoshiro Kitamura , Keigo Nakamura , Satoshi Iizuka , Edgar Simo-Serra

A connectivity graph of neurons at the resolution of single synapses provides scientists with a tool for understanding the nervous system in health and disease. Recent advances in automatic image segmentation and synapse prediction in…

计算机视觉与模式识别 · 计算机科学 2021-05-17 Felix Gonda , Xueying Wang , Johanna Beyer , Markus Hadwiger , Jeff W. Lichtman , Hanspeter Pfister

Colonoscopy is a vital tool for the early diagnosis of colorectal cancer, which is one of the main causes of cancer-related mortality globally; hence, it is deemed an essential technique for the prevention and early detection of colorectal…

计算机视觉与模式识别 · 计算机科学 2025-08-11 Ojonugwa Oluwafemi Ejiga Peter , Akingbola Oluwapemiisin , Amalahu Chetachi , Adeniran Opeyemi , Fahmi Khalifa , Md Mahmudur Rahman

The emerging field of connectomics aims to unlock the mysteries of the brain by understanding the connectivity between neurons. To map this connectivity, we acquire thousands of electron microscopy (EM) images with nanometer-scale…

定量方法 · 定量生物学 2016-04-04 Stephen M. Plaza , Stuart E. Berg

Articulated hand pose and shape estimation is an important problem for vision-based applications such as augmented reality and animation. In contrast to the existing methods which optimize only for joint positions, we propose a fully…

计算机视觉与模式识别 · 计算机科学 2018-08-29 Jameel Malik , Ahmed Elhayek , Fabrizio Nunnari , Kiran Varanasi , Kiarash Tamaddon , Alexis Heloir , Didier Stricker

We propose a simple and efficient method for exploiting synthetic images when training a Deep Network to predict a 3D pose from an image. The ability of using synthetic images for training a Deep Network is extremely valuable as it is easy…

计算机视觉与模式识别 · 计算机科学 2018-03-28 Mahdi Rad , Markus Oberweger , Vincent Lepetit

The most recent trend in estimating the 6D pose of rigid objects has been to train deep networks to either directly regress the pose from the image or to predict the 2D locations of 3D keypoints, from which the pose can be obtained using a…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Yinlin Hu , Joachim Hugonot , Pascal Fua , Mathieu Salzmann

We propose a novel method for establishing correspondence between two sequences of 2D images. One particular application of this technique is slice-level content navigation, where the goal is to localize specific 2D slices within a 3D…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Dingjie Su , Weixiang Hong , Benoit M. Dawant , Bennett A. Landman

Despite the success in 6D pose estimation in bin-picking scenarios, existing methods still struggle to produce accurate prediction results for symmetry objects and real world scenarios. The primary bottlenecks include 1) the ambiguity…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Ding-Tao Huang , En-Te Lin , Lipeng Chen , Li-Fu Liu , Long Zeng

Grasp synthesis is one of the challenging tasks for any robot object manipulation task. In this paper, we present a new deep learning-based grasp synthesis approach for 3D objects. In particular, we propose an end-to-end 3D Convolutional…

机器人学 · 计算机科学 2020-09-15 Yikun Li , Lambert Schomaker , S. Hamidreza Kasaei

Despite much research, traditional methods to pitch prediction are still not perfect. With the emergence of neural networks (NNs), researchers hope to create a NN-based pitch predictor that outperforms traditional methods. Three pitch…

音频与语音处理 · 电气工程与系统科学 2022-06-30 Anja Kroon

We tackle the problem of finding accurate and robust keypoint correspondences between images. We propose a learning-based approach to guide local feature matches via a learned approximate image matching. Our approach can boost the results…

计算机视觉与模式识别 · 计算机科学 2021-05-03 François Darmon , Mathieu Aubry , Pascal Monasse

Computer vision methods based on convolutional neural networks (CNNs) have presented promising results on image-based fruit detection at ground-level for different crops. However, the integration of the detections found in different images,…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Thiago T. Santos , Luciano Gebler

Structured pruning is a well-established technique for compressing neural networks, making it suitable for deployment in resource-limited edge devices. This paper presents an efficient Loss-Aware Automatic Selection of Structured Pruning…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Deepak Ghimire , Kilho Lee , Seong-heum Kim

The availability of large-scale neuronal population datasets necessitates new methods to model population dynamics and extract interpretable, scientifically translatable insights. Existing deep learning methods often overlook the biological…

神经元与认知 · 定量生物学 2024-11-14 Parsa Delavari , Ipek Oruc , Timothy H Murphy

This paper addresses the problem of preference learning, which aims to align robot behaviors through learning user specific preferences (e.g. "good pull-over location") from visual demonstrations. Despite its similarity to learning factual…

机器人学 · 计算机科学 2025-01-16 Sadanand Modak , Noah Patton , Isil Dillig , Joydeep Biswas

Contemporary approaches to solving various problems that require analyzing three-dimensional (3D) meshes and point clouds have adopted the use of deep learning algorithms that directly process 3D data such as point coordinates, normal…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Stefan Novaković , Vladimir Risojević