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Binary Neural Networks (BNNs) are showing tremendous success on realistic image classification tasks. Notably, their accuracy is similar to the state-of-the-art accuracy obtained by full-precision models tailored to edge devices. In this…

硬件体系结构 · 计算机科学 2022-12-02 Franyell Silfa , Jose Maria Arnau , Antonio González

Post-training, layer-wise quantization is preferable because it is free from retraining and is hardware-friendly. Nevertheless, accuracy degradation has occurred when a neural network model has a big difference of per-out-channel weight…

机器学习 · 计算机科学 2020-08-14 Jihun Oh , SangJeong Lee , Meejeong Park , Pooni Walagaurav , Kiseok Kwon

In the low-bit quantization field, training Binary Neural Networks (BNNs) is the extreme solution to ease the deployment of deep models on resource-constrained devices, having the lowest storage cost and significantly cheaper bit-wise…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Yikai Wang , Yi Yang , Fuchun Sun , Anbang Yao

Binary Neural Networks (BNNs) use 1-bit weights and activations to efficiently execute deep convolutional neural networks on edge devices. Nevertheless, the binarization of the first layer is conventionally excluded, as it leads to a large…

机器学习 · 计算机科学 2023-05-05 Lorenzo Vorabbi , Davide Maltoni , Stefano Santi

MobileNet and Binary Neural Networks are two among the most widely used techniques to construct deep learning models for performing a variety of tasks on mobile and embedded platforms.In this paper, we present a simple yet efficient scheme…

计算机视觉与模式识别 · 计算机科学 2019-08-01 Hai Phan , Dang Huynh , Yihui He , Marios Savvides , Zhiqiang Shen

Binary Neural Networks (BNNs) can significantly accelerate the inference time of a neural network by replacing its expensive floating-point arithmetic with bitwise operations. Most existing solutions, however, do not fully optimize data…

机器学习 · 计算机科学 2023-04-04 L. Vorabbi , D. Maltoni , S. Santi

Binary Neural Networks (BNNs) are neural networks which use binary weights and activations instead of the typical 32-bit floating point values. They have reduced model sizes and allow for efficient inference on mobile or embedded devices…

机器学习 · 计算机科学 2020-03-25 Joseph Bethge , Christian Bartz , Haojin Yang , Ying Chen , Christoph Meinel

Recurrent neural networks have achieved excellent performance in many applications. However, on portable devices with limited resources, the models are often too large to deploy. For applications on the server with large scale concurrent…

机器学习 · 计算机科学 2018-02-02 Chen Xu , Jianqiang Yao , Zhouchen Lin , Wenwu Ou , Yuanbin Cao , Zhirong Wang , Hongbin Zha

How to effectively approximate real-valued parameters with binary codes plays a central role in neural network binarization. In this work, we reveal an important fact that binarizing different layers has a widely-varied effect on the…

计算机视觉与模式识别 · 计算机科学 2018-02-19 Lixue Zhuang , Yi Xu , Bingbing Ni , Hongteng Xu

We propose two efficient approximations to standard convolutional neural networks: Binary-Weight-Networks and XNOR-Networks. In Binary-Weight-Networks, the filters are approximated with binary values resulting in 32x memory saving. In…

计算机视觉与模式识别 · 计算机科学 2016-08-04 Mohammad Rastegari , Vicente Ordonez , Joseph Redmon , Ali Farhadi

Quantized Neural Networks (QNNs), which use low bitwidth numbers for representing parameters and performing computations, have been proposed to reduce the computation complexity, storage size and memory usage. In QNNs, parameters and…

计算机视觉与模式识别 · 计算机科学 2017-06-23 Shuchang Zhou , Yuzhi Wang , He Wen , Qinyao He , Yuheng Zou

In this work, we study the binary neural networks (BNNs) of which both the weights and activations are binary (i.e., 1-bit representation). Feature representation is critical for deep neural networks, while in BNNs, the features only differ…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Ping Xue , Yang Lu , Jingfei Chang , Xing Wei , Zhen Wei

Robustness to adversarial attacks was shown to require a larger model capacity, and thus a larger memory footprint. In this paper, we introduce an approach to obtain robust yet compact models by pruning randomly-initialized binary networks.…

机器学习 · 计算机科学 2022-10-18 Chen Liu , Ziqi Zhao , Sabine Süsstrunk , Mathieu Salzmann

Binary Neural Networks (BNNs), known to be one among the effectively compact network architectures, have achieved great outcomes in the visual tasks. Designing efficient binary architectures is not trivial due to the binary nature of the…

计算机视觉与模式识别 · 计算机科学 2020-05-18 Hai Phan , Zechun Liu , Dang Huynh , Marios Savvides , Kwang-Ting Cheng , Zhiqiang Shen

Adder Neural Network (AdderNet) provides a new way for developing energy-efficient neural networks by replacing the expensive multiplications in convolution with cheaper additions (i.e.l1-norm). To achieve higher hardware efficiency, it is…

计算机视觉与模式识别 · 计算机科学 2022-12-21 Ying Nie , Kai Han , Haikang Diao , Chuanjian Liu , Enhua Wu , Yunhe Wang

Binary concepts are empirically used by humans to generalize efficiently. And they are based on Bernoulli distribution which is the building block of information. These concepts span both low-level and high-level features such as "large vs…

机器学习 · 计算机科学 2023-03-23 Zizhao Hu , Mohammad Rostami

This paper proposes earliest and latest path algorithms based on binary weight allocation, assigning weights of 2(i-1) and 2(m-i) to the i-th arc in a network. While traditional shortest path algorithms optimize only distance, our approach…

组合数学 · 数学 2025-04-08 Wei-Chang Yeh

Quantized neural networks with low-bit weights and activations are attractive for developing AI accelerators. However, the quantization functions used in most conventional quantization methods are non-differentiable, which increases the…

计算机视觉与模式识别 · 计算机科学 2020-09-21 Zhaohui Yang , Yunhe Wang , Kai Han , Chunjing Xu , Chao Xu , Dacheng Tao , Chang Xu

Deep Neural Networks (DNN) have achieved state-of-the-art results in a wide range of tasks, with the best results obtained with large training sets and large models. In the past, GPUs enabled these breakthroughs because of their greater…

机器学习 · 计算机科学 2016-04-19 Matthieu Courbariaux , Yoshua Bengio , Jean-Pierre David

In this paper, we propose a binarized neural network learning method called BiDet for efficient object detection. Conventional network binarization methods directly quantize the weights and activations in one-stage or two-stage detectors…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Ziwei Wang , Ziyi Wu , Jiwen Lu , Jie Zhou