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Biological brains have the capability to adaptively coordinate relevant neuronal populations based on the task context to learn continuously changing tasks in real-world environments. However, existing spiking neural network-based continual…

神经与进化计算 · 计算机科学 2024-11-12 Bing Han , Feifei Zhao , Yang Li , Qingqun Kong , Xianqi Li , Yi Zeng

Spiking neural networks (SNN) distinguish themselves from artificial neural networks (ANN) because of their inherent temporal processing and spike-based computations, enabling a power-efficient implementation in neuromorphic hardware. In…

神经与进化计算 · 计算机科学 2023-11-29 Lucas Deckers , Laurens Van Damme , Ing Jyh Tsang , Werner Van Leekwijck , Steven Latré

While deep neural networks take loose inspiration from neuroscience, it is an open question how seriously to take the analogies between artificial deep networks and biological neuronal systems. Interestingly, recent work has shown that deep…

神经元与认知 · 定量生物学 2018-05-31 William Lotter , Gabriel Kreiman , David Cox

Breast cancer is one of the common cancers that endanger the health of women globally. Accurate target lesion segmentation is essential for early clinical intervention and postoperative follow-up. Recently, many convolutional neural…

图像与视频处理 · 电气工程与系统科学 2024-01-23 Gongping Chen , Lu Zhou , Jianxun Zhang , Xiaotao Yin , Liang Cui , Yu Dai

Recent progress in deep convolutional neural networks (CNNs) have enabled a simple paradigm of architecture design: larger models typically achieve better accuracy. Due to this, in modern CNN architectures, it becomes more important to…

机器学习 · 计算机科学 2019-05-14 Jongheon Jeong , Jinwoo Shin

We present Spline-based Convolutional Neural Networks (SplineCNNs), a variant of deep neural networks for irregular structured and geometric input, e.g., graphs or meshes. Our main contribution is a novel convolution operator based on…

计算机视觉与模式识别 · 计算机科学 2018-05-24 Matthias Fey , Jan Eric Lenssen , Frank Weichert , Heinrich Müller

Convolutional neural networks (CNNs) have been shown to be state-of-the-art models for visual cortical neurons. Cortical neurons in the primary visual cortex are sensitive to contextual information mediated by extensive horizontal and…

计算机视觉与模式识别 · 计算机科学 2025-03-03 Isaac Lin , Tianye Wang , Shang Gao , Shiming Tang , Tai Sing Lee

Convolutional neural networks (CNNs) have achieved remarkable success in image recognition. Although the internal patterns of the input images are effectively learned by the CNNs, these patterns only constitute a small proportion of useful…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Zhengsu Chen , Jianwei Niu , Xuefeng Liu , Shaojie Tang

When optimizing convolutional neural networks (CNN) for a specific image-based task, specialists commonly overshoot the number of convolutional layers in their designs. By implication, these CNNs are unnecessarily resource intensive to…

机器学习 · 计算机科学 2022-06-23 Mats L. Richter , Julius Schöning , Anna Wiedenroth , Ulf Krumnack

The convolutional neural network (CNN) has become a basic model for solving many computer vision problems. In recent years, a new class of CNNs, recurrent convolution neural network (RCNN), inspired by abundant recurrent connections in the…

计算机视觉与模式识别 · 计算机科学 2021-06-08 Jianfeng Wang , Xiaolin Hu

Shape learning, or the ability to leverage shape information, could be a desirable property of convolutional neural networks (CNNs) when target objects have specific shapes. While some research on the topic is emerging, there is no…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Yixin Zhang , Maciej A. Mazurowski

In this paper, we leverage a recent deep kernel representer theorem to connect kernel based learning and (deep) neural networks in order to understand their interplay. In particular, we show that the use of special types of kernels yields…

机器学习 · 计算机科学 2025-09-19 Tizian Wenzel , Gabriele Santin , Bernard Haasdonk

Convolutional neural networks (CNNs) have long been the cornerstone of target detection, but they are often limited by limited receptive fields, which hinders their ability to capture global contextual information. We re-examined the…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Haolin Wei

Neural networks have been widely used, and most networks achieve excellent performance by stacking certain types of basic units. Compared to increasing the depth and width of the network, designing more effective basic units has become an…

机器学习 · 计算机科学 2020-06-05 Junyi An , Fengshan Liu , Jian Zhao , Furao Shen

Convolutional Neural Networks (CNN) and the locally connected layer are limited in capturing the importance and relations of different local receptive fields, which are often crucial for tasks such as face verification, visual question…

机器学习 · 计算机科学 2017-11-23 Liang Pang , Yanyan Lan , Jun Xu , Jiafeng Guo , Xueqi Cheng

Serotonergic neurons in the raphe nuclei exhibit diverse electrophysiological properties and functional roles, yet conventional identification methods rely on restrictive criteria that likely overlook atypical serotonergic cells. The use of…

神经元与认知 · 定量生物学 2024-07-09 Daniele Corradetti , Alessandro Bernardi , Renato Corradetti

We introduce a new architecture called ChoiceNet where each layer of the network is highly connected with skip connections and channelwise concatenations. This enables the network to alleviate the problem of vanishing gradients, reduces the…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Farshid Rayhan , Aphrodite Galata , Timothy F. Cootes

Modern deep neural networks require a tremendous amount of data to train, often needing hundreds or thousands of labeled examples to learn an effective representation. For these networks to work with less data, more structure must be built…

计算机视觉与模式识别 · 计算机科学 2019-03-06 Reuben Feinman , Brenden M. Lake

Convolutional neural network (CNN) has led to significant progress in object detection. In order to detect the objects in various sizes, the object detectors often exploit the hierarchy of the multi-scale feature maps called feature…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Jin Hyeok Yoo , Dongsuk Kum , Jun Won Choi

Recent research has focused on using convolutional neural networks (CNNs) as the backbones in two-view correspondence learning, demonstrating significant superiority over methods based on multilayer perceptrons. However, CNN backbones that…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Shuyuan Lin , Hailiang Liao , Qiang Qi , Junjie Huang , Taotao Lai , Jian Weng