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This paper aims at enlarging the problem of Neural Architecture Search (NAS) from Single-Path and Multi-Path Search to automated Mixed-Path Search. In particular, we model the NAS problem as a sparse supernet using a new continuous…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Yan Wu , Aoming Liu , Zhiwu Huang , Siwei Zhang , Luc Van Gool

In this work, we present a simple and general search space shrinking method, called Angle-Based search space Shrinking (ABS), for Neural Architecture Search (NAS). Our approach progressively simplifies the original search space by dropping…

神经与进化计算 · 计算机科学 2020-07-17 Yiming Hu , Yuding Liang , Zichao Guo , Ruosi Wan , Xiangyu Zhang , Yichen Wei , Qingyi Gu , Jian Sun

Neural Architecture Search (NAS) paves the way for the automatic definition of Neural Network (NN) architectures, attracting increasing research attention and offering solutions in various scenarios. This study introduces a novel NAS…

机器学习 · 计算机科学 2025-01-29 Matteo Gambella , Fabrizio Pittorino , Manuel Roveri

In recent years, neural architecture search (NAS) has received intensive scientific and industrial interest due to its capability of finding a neural architecture with high accuracy for various artificial intelligence tasks such as image…

机器学习 · 计算机科学 2021-01-18 Martin Ferianc , Hongxiang Fan , Miguel Rodrigues

Recent work in network quantization has substantially reduced the time and space complexity of neural network inference, enabling their deployment on embedded and mobile devices with limited computational and memory resources. However,…

计算机视觉与模式识别 · 计算机科学 2018-12-04 Bichen Wu , Yanghan Wang , Peizhao Zhang , Yuandong Tian , Peter Vajda , Kurt Keutzer

Typically, deep learning architectures are handcrafted for their respective learning problem. As an alternative, neural architecture search (NAS) has been proposed where the architecture's structure is learned in an additional optimization…

图像与视频处理 · 电气工程与系统科学 2019-07-29 Nils Gessert , Alexander Schlaefer

The key challenge in neural architecture search (NAS) is designing how to explore wisely in the huge search space. We propose a new NAS method called TNAS (NAS with trees), which improves search efficiency by exploring only a small number…

人工智能 · 计算机科学 2022-04-12 Guocheng Qian , Xuanyang Zhang , Guohao Li , Chen Zhao , Yukang Chen , Xiangyu Zhang , Bernard Ghanem , Jian Sun

Recently, neural architecture search (NAS) has been exploited to design feature pyramid networks (FPNs) and achieved promising results for visual object detection. Encouraged by the success, we propose a novel One-Shot Path Aggregation…

计算机视觉与模式识别 · 计算机科学 2021-03-12 Tingting Liang , Yongtao Wang , Zhi Tang , Guosheng Hu , Haibin Ling

There has been a large literature of neural architecture search, but most existing work made use of heuristic rules that largely constrained the search flexibility. In this paper, we first relax these manually designed constraints and…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Kaifeng Bi , Lingxi Xie , Xin Chen , Longhui Wei , Qi Tian

Human pose estimation has achieved significant progress in recent years. However, most of the recent methods focus on improving accuracy using complicated models and ignoring real-time efficiency. To achieve a better trade-off between…

计算机视觉与模式识别 · 计算机科学 2021-05-24 Lumin Xu , Yingda Guan , Sheng Jin , Wentao Liu , Chen Qian , Ping Luo , Wanli Ouyang , Xiaogang Wang

Single Image Super-Resolution (SISR) tasks have achieved significant performance with deep neural networks. However, the large number of parameters in CNN-based met-hods for SISR tasks require heavy computations. Although several efficient…

图像与视频处理 · 电气工程与系统科学 2022-12-20 Han Huang , Li Shen , Chaoyang He , Weisheng Dong , Wei Liu

In this paper, a neural architecture search (NAS) framework is proposed for 3D medical image segmentation, to automatically optimize a neural architecture from a large design space. Our NAS framework searches the structure of each layer…

机器学习 · 计算机科学 2021-10-28 Sungwoong Kim , Ildoo Kim , Sungbin Lim , Woonhyuk Baek , Chiheon Kim , Hyungjoo Cho , Boogeon Yoon , Taesup Kim

State-of-the-art deep networks are often too large to deploy on mobile devices and embedded systems. Mobile neural architecture search (NAS) methods automate the design of small models but state-of-the-art NAS methods are expensive to run.…

机器学习 · 计算机科学 2020-06-18 Shraman Ray Chaudhuri , Elad Eban , Hanhan Li , Max Moroz , Yair Movshovitz-Attias

Neural Architecture Search (NAS) has demonstrated state-of-the-art performance on various computer vision tasks. Despite the superior performance achieved, the efficiency and generality of existing methods are highly valued due to their…

计算机视觉与模式识别 · 计算机科学 2023-03-13 Xiawu Zheng , Chenyi Yang , Shaokun Zhang , Yan Wang , Baochang Zhang , Yongjian Wu , Yunsheng Wu , Ling Shao , Rongrong Ji

Neural Architecture Search (NAS), a framework which automates the task of designing neural networks, has recently been actively studied in the field of deep learning. However, there are only a few NAS methods suitable for 3D medical image…

图像与视频处理 · 电气工程与系统科学 2019-09-04 Woong Bae , Seungho Lee , Yeha Lee , Beomhee Park , Minki Chung , Kyu-Hwan Jung

Neural Architecture Search (NAS) is a powerful tool to automatically design deep neural networks for many tasks, including image classification. Due to the significant computational burden of the search phase, most NAS methods have focused…

Recently, neural architecture search (NAS) methods have attracted much attention and outperformed manually designed architectures on a few high-level vision tasks. In this paper, we propose HiNAS (Hierarchical NAS), an effort towards…

计算机视觉与模式识别 · 计算机科学 2020-02-10 Haokui Zhang , Ying Li , Hao Chen , Chunhua Shen

One-Shot Neural Architecture Search (NAS) is a promising method to significantly reduce search time without any separate training. It can be treated as a Network Compression problem on the architecture parameters from an over-parameterized…

机器学习 · 计算机科学 2019-06-11 Hongpeng Zhou , Minghao Yang , Jun Wang , Wei Pan

This paper proposes a novel medical image segmentation framework, MNAS-Unet, which combines Monte Carlo Tree Search (MCTS) and Neural Architecture Search (NAS). MNAS-Unet dynamically explores promising network architectures through MCTS,…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Liping Meng , Fan Nie , Yunyun Zhang , Chao Han

With the flourish of differentiable neural architecture search (NAS), automatically searching latency-constrained architectures gives a new perspective to reduce human labor and expertise. However, the searched architectures are usually…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Yibo Hu , Xiang Wu , Ran He