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In the field of robotics and automation, conventional object recognition and instance segmentation methods face a formidable challenge when it comes to perceiving Deformable Linear Objects (DLOs) like wires, cables, and flexible tubes. This…

计算机视觉与模式识别 · 计算机科学 2024-02-28 Shir Kozlovsky , Omkar Joglekar , Dotan Di Castro

This work aims to enable on-device training of convolutional neural networks (CNNs) by reducing the computation cost at training time. CNN models are usually trained on high-performance computers and only the trained models are deployed to…

机器学习 · 计算机科学 2020-07-08 Yawen Wu , Zhepeng Wang , Yiyu Shi , Jingtong Hu

Building compact convolutional neural networks (CNNs) with reliable performance is a critical but challenging task, especially when deploying them in real-world applications. As a common approach to reduce the size of CNNs, pruning methods…

机器学习 · 计算机科学 2020-05-26 Hang Li , Chen Ma , Wei Xu , Xue Liu

Nucleus instance segmentation from histopathology images suffers from the extremely laborious and expert-dependent annotation of nucleus instances. As a promising solution to this task, annotation-efficient deep learning paradigms have…

计算机视觉与模式识别 · 计算机科学 2024-02-29 Yu Ming , Zihao Wu , Jie Yang , Danyi Li , Yuan Gao , Changxin Gao , Gui-Song Xia , Yuanqing Li , Li Liang , Jin-Gang Yu

Deep learning's success has been attributed to the training of large, overparameterized models on massive amounts of data. As this trend continues, model training has become prohibitively costly, requiring access to powerful computing…

机器学习 · 计算机科学 2021-11-25 Ravi S Raju , Kyle Daruwalla , Mikko Lipasti

Utilizing massive web-scale datasets has led to unprecedented performance gains in machine learning models, but also imposes outlandish compute requirements for their training. In order to improve training and data efficiency, we here push…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Amro Abbas , Evgenia Rusak , Kushal Tirumala , Wieland Brendel , Kamalika Chaudhuri , Ari S. Morcos

Scaling up model size and training data has advanced foundation models for instance-level perception, achieving state-of-the-art in-domain and zero-shot performance across object detection and segmentation. However, their high computational…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Mattia Segu , Marta Tintore Gazulla , Yongqin Xian , Luc Van Gool , Federico Tombari

3D instance segmentation for laser scanning (LiDAR) point clouds remains a challenge in many remote sensing-related domains. Successful solutions typically rely on supervised deep learning and manual annotations, and consequently focus on…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Tomislav Medic , Liangliang Nan

We propose an approach to instance segmentation from 3D point clouds based on dynamic convolution. This enables it to adapt, at inference, to varying feature and object scales. Doing so avoids some pitfalls of bottom up approaches,…

计算机视觉与模式识别 · 计算机科学 2022-10-17 Tong He , Chunhua Shen , Anton van den Hengel

Weight pruning is a technique to make Deep Neural Network (DNN) inference more computationally efficient by reducing the number of model parameters over the course of training. However, most weight pruning techniques generally does not…

机器学习 · 计算机科学 2022-02-03 Bradley McDanel , Helia Dinh , John Magallanes

In the world of deep learning, Transformer models have become very significant, leading to improvements in many areas from understanding language to recognizing images, covering a wide range of applications. Despite their success, the…

Existing methods for pixel-wise labelling tasks generally disregard the underlying structure of labellings, often leading to predictions that are visually implausible. While incorporating structure into the model should improve prediction…

计算机视觉与模式识别 · 计算机科学 2016-06-13 Ke Li , Bharath Hariharan , Jitendra Malik

Diffusion models have demonstrated remarkable efficacy in various generative tasks with the predictive prowess of denoising model. Currently, diffusion models employ a uniform denoising model across all timesteps. However, the inherent…

机器学习 · 计算机科学 2024-12-30 Wenhao Li , Xiu Su , Yu Han , Shan You , Tao Huang , Chang Xu

We present a weakly supervised model that jointly performs both semantic- and instance-segmentation -- a particularly relevant problem given the substantial cost of obtaining pixel-perfect annotation for these tasks. In contrast to many…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Qizhu Li , Anurag Arnab , Philip H. S. Torr

Edge detection has long been an important problem in the field of computer vision. Previous works have explored category-agnostic or category-aware edge detection. In this paper, we explore edge detection in the context of object instances.…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Xueyan Zou , Haotian Liu , Yong Jae Lee

Instance segmentation in 3D scenes is fundamental in many applications of scene understanding. It is yet challenging due to the compound factors of data irregularity and uncertainty in the numbers of instances. State-of-the-art methods…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Zhihao Liang , Zhihao Li , Songcen Xu , Mingkui Tan , Kui Jia

We explore the problem of selectively forgetting categories from trained CNN classification models in the federated learning (FL). Given that the data used for training cannot be accessed globally in FL, our insights probe deep into the…

计算机视觉与模式识别 · 计算机科学 2022-02-01 Junxiao Wang , Song Guo , Xin Xie , Heng Qi

Transformers have emerged as the leading architecture in deep learning, proving to be versatile and highly effective across diverse domains beyond language and image processing. However, their impressive performance often incurs high…

Magnitude Pruning is a staple lightweight network design method which seeks to remove connections with the smallest magnitude. This process is either achieved in a structured or unstructured manner. While structured pruning allows reaching…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Hichem Sahbi

Most recent transformer-based models show impressive performance on vision tasks, even better than Convolution Neural Networks (CNN). In this work, we present a novel, flexible, and effective transformer-based model for high-quality…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Ruohao Guo , Dantong Niu , Liao Qu , Zhenbo Li