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Neural architecture search (NAS) approaches aim at automatically finding novel CNN architectures that fit computational constraints while maintaining a good performance on the target platform. We introduce a novel efficient one-shot NAS…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Maxim Berman , Leonid Pishchulin , Ning Xu , Matthew B. Blaschko , Gerard Medioni

Neural Architectures Search (NAS) becomes more and more popular over these years. However, NAS-generated models tends to suffer greater vulnerability to various malicious attacks. Lots of robust NAS methods leverage adversarial training to…

机器学习 · 计算机科学 2023-04-11 Xunyu Zhu , Jian Li , Yong Liu , Weiping Wang

In this work, we propose a novel and scalable solution to address the challenges of developing efficient dense predictions on edge platforms. Our first key insight is that MultiTask Learning (MTL) and hardware-aware Neural Architecture…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Thanh Vu , Yanqi Zhou , Chunfeng Wen , Yueqi Li , Jan-Michael Frahm

Neural Architecture Search (NAS) has proven effective in discovering new Convolutional Neural Network (CNN) architectures, particularly for scenarios with well-defined accuracy optimization goals. However, previous approaches often involve…

机器学习 · 计算机科学 2024-08-28 Ye Qiao , Haocheng Xu , Yifan Zhang , Sitao Huang

Deep Neural Networks (DNNs) have the potential for making various clinical procedures more time-efficient by automating medical image segmentation. Due to their strong, in some cases human-level, performance, they have become the standard…

图像与视频处理 · 电气工程与系统科学 2022-02-24 Martijn M. A. Bosma , Arkadiy Dushatskiy , Monika Grewal , Tanja Alderliesten , Peter A. N. Bosman

The design of handcrafted neural networks requires a lot of time and resources. Recent techniques in Neural Architecture Search (NAS) have proven to be competitive or better than traditional handcrafted design, although they require domain…

机器学习 · 计算机科学 2021-03-17 Cat P. Le , Mohammadreza Soltani , Robert Ravier , Vahid Tarokh

Neural Architecture Search (NAS) is a laborious process. Prior work on automated NAS targets mainly on improving accuracy, but lacks consideration of computational resource use. We propose the Resource-Efficient Neural Architect (RENA), an…

神经与进化计算 · 计算机科学 2018-06-22 Yanqi Zhou , Siavash Ebrahimi , Sercan Ö. Arık , Haonan Yu , Hairong Liu , Greg Diamos

An effective and efficient architecture performance evaluation scheme is essential for the success of Neural Architecture Search (NAS). To save computational cost, most of existing NAS algorithms often train and evaluate intermediate neural…

机器学习 · 计算机科学 2021-09-27 Yixing Xu , Yunhe Wang , Kai Han , Yehui Tang , Shangling Jui , Chunjing Xu , Chang Xu

Recent advances in adversarial attacks show the vulnerability of deep neural networks searched by Neural Architecture Search (NAS). Although NAS methods can find network architectures with the state-of-the-art performance, the adversarial…

机器学习 · 计算机科学 2020-11-20 Zhixiong Yue , Baijiong Lin , Xiaonan Huang , Yu Zhang

Recent developments in neural architecture search (NAS) emphasize the significance of considering robust architectures against malicious data. However, there is a notable absence of benchmark evaluations and theoretical guarantees for…

机器学习 · 计算机科学 2024-03-21 Yongtao Wu , Fanghui Liu , Carl-Johann Simon-Gabriel , Grigorios G Chrysos , Volkan Cevher

Face anti-spoofing (FAS) plays a vital role in securing face recognition systems. Existing methods heavily rely on the expert-designed networks, which may lead to a sub-optimal solution for FAS task. Here we propose the first FAS method…

计算机视觉与模式识别 · 计算机科学 2020-11-05 Zitong Yu , Jun Wan , Yunxiao Qin , Xiaobai Li , Stan Z. Li , Guoying Zhao

Recent research works establish deep neural networks as high performing tools for radar target detection, especially on challenging environments (presence of clutter or interferences, multi-target scenarii...). However, the usually large…

信号处理 · 电气工程与系统科学 2025-06-30 Noé Lallouet , Tristan Cazenave , Cyrille Enderli , Stéphanie Gourdin

One-shot neural architecture search (NAS) substantially improves the search efficiency by training one supernet to estimate the performance of every possible child architecture (i.e., subnet). However, the inconsistency of characteristics…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Xin He , Jiangchao Yao , Yuxin Wang , Zhenheng Tang , Ka Chu Cheung , Simon See , Bo Han , Xiaowen Chu

Neural Architecture Search (NAS) is an automated architecture engineering method for deep learning design automation, which serves as an alternative to the manual and error-prone process of model development, selection, evaluation and…

计算机视觉与模式识别 · 计算机科学 2022-09-26 Dongning Ma , Pengfei Zhao , Xun Jiao

This paper presents a method that can accurately detect heads especially small heads under the indoor scene. To achieve this, we propose a novel method, Feature Refine Net (FRN), and a cascaded multi-scale architecture. FRN exploits the…

计算机视觉与模式识别 · 计算机科学 2018-11-27 Dezhi Peng , Zikai Sun , Zirong Chen , Zirui Cai , Lele Xie , Lianwen Jin

Weight-sharing neural architecture search (NAS) is an effective technique for automating efficient neural architecture design. Weight-sharing NAS builds a supernet that assembles all the architectures as its sub-networks and jointly trains…

计算机视觉与模式识别 · 计算机科学 2021-06-11 Dilin Wang , Chengyue Gong , Meng Li , Qiang Liu , Vikas Chandra

Neural architecture search (NAS) has attracted a lot of attention and has been illustrated to bring tangible benefits in a large number of applications in the past few years. Architecture topology and architecture size have been regarded as…

机器学习 · 计算机科学 2021-01-27 Xuanyi Dong , Lu Liu , Katarzyna Musial , Bogdan Gabrys

Neural Architecture Search (NAS) is an automated technique to design optimal neural network architectures for a specific workload. Conventionally, evaluating candidate networks in NAS involves extensive training, which requires significant…

机器学习 · 计算机科学 2025-06-05 Tomomasa Yamasaki , Zhehui Wang , Tao Luo , Niangjun Chen , Bo Wang

Search space design is very critical to neural architecture search (NAS) algorithms. We propose a fine-grained search space comprised of atomic blocks, a minimal search unit that is much smaller than the ones used in recent NAS algorithms.…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Jieru Mei , Yingwei Li , Xiaochen Lian , Xiaojie Jin , Linjie Yang , Alan Yuille , Jianchao Yang

Neural architecture search (NAS) has been an active direction of automatic machine learning (Auto-ML), aiming to explore efficient network structures. The searched architecture is evaluated by training on datasets with fixed data…

机器学习 · 计算机科学 2022-01-31 Xiaoxing Wang , Xiangxiang Chu , Junchi Yan , Xiaokang Yang