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Although using convolutional neural networks (CNNs) as backbones achieves great successes in computer vision, this work investigates a simple backbone network useful for many dense prediction tasks without convolutions. Unlike the…

计算机视觉与模式识别 · 计算机科学 2021-08-12 Wenhai Wang , Enze Xie , Xiang Li , Deng-Ping Fan , Kaitao Song , Ding Liang , Tong Lu , Ping Luo , Ling Shao

As one of the prevalent components, Feature Pyramid Network (FPN) is widely used in current object detection models for improving multi-scale object detection performance. However, its feature fusion mode is still in a misaligned and local…

计算机视觉与模式识别 · 计算机科学 2022-04-14 Yongxiang Gu , Xiaolin Qin , Yuncong Peng , Lu Li

To address the challenge of capturing highly discriminative features in ther-mal infrared (TIR) tracking, we propose a novel Siamese tracker based on cross-channel fine-grained feature learning and progressive fusion. First, we introduce a…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Ruoyan Xiong , Yuke Hou , Princess Retor Torboh , Hui He , Huanbin Zhang , Yue Zhang , Yanpin Wang , Huipan Guan , Shang Zhang

Offline Siamese networks have achieved very promising tracking performance, especially in accuracy and efficiency. However, they often fail to track an object in complex scenes due to the incapacity in online update. Traditional updaters…

计算机视觉与模式识别 · 计算机科学 2021-05-03 Xinglong Sun , Guangliang Han , Lihong Guo , Tingfa Xu , Jianan Li , Peixun Liu

A long-standing proposition is that by emulating the operation of the brain's neocortex, a spiking neural network (SNN) can achieve similar desirable features: flexible learning, speed, and efficiency. Temporal neural networks (TNNs) are…

神经与进化计算 · 计算机科学 2021-02-24 James E. Smith

Spiking neural networks (SNNs) have made great progress on both performance and efficiency over the last few years,but their unique working pattern makes it hard to train a high-performance low-latency SNN.Thus the development of SNNs still…

神经与进化计算 · 计算机科学 2022-11-22 Yudong Li , Yunlin Lei , Xu Yang

Recently, deep convolutional neural network methods have achieved an excellent performance in image superresolution (SR), but they can not be easily applied to embedded devices due to large memory cost. To solve this problem, we propose a…

图像与视频处理 · 电气工程与系统科学 2021-06-15 Huapeng Wu , Jie Gui , Jun Zhang , James T. Kwok , Zhihui Wei

Traffic sign detection is a vital task in the visual system of self-driving cars and the automated driving system. Recently, novel Transformer-based models have achieved encouraging results for various computer vision tasks. We still…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Omid Nejati Manzari , Amin Boudesh , Shahriar B. Shokouhi

Recent work has shown that depth estimation from a stereo pair of images can be formulated as a supervised learning task to be resolved with convolutional neural networks (CNNs). However, current architectures rely on patch-based Siamese…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Jia-Ren Chang , Yong-Sheng Chen

Among image classification, skip and densely-connection-based networks have dominated most leaderboards. Recently, from the successful development of multi-head attention in natural language processing, it is sure that now is a time of…

计算机视觉与模式识别 · 计算机科学 2022-09-21 Ching-Hsun Tseng , Shin-Jye Lee , Jia-Nan Feng , Shengzhong Mao , Yu-Ping Wu , Jia-Yu Shang , Mou-Chung Tseng , Xiao-Jun Zeng

Feature pyramids are a basic component in recognition systems for detecting objects at different scales. But recent deep learning object detectors have avoided pyramid representations, in part because they are compute and memory intensive.…

计算机视觉与模式识别 · 计算机科学 2017-04-21 Tsung-Yi Lin , Piotr Dollár , Ross Girshick , Kaiming He , Bharath Hariharan , Serge Belongie

Trackers based on Siamese network have shown tremendous success, because of their balance between accuracy and speed. Nevertheless, with tracking scenarios becoming more and more sophisticated, most existing Siamese-based approaches ignore…

计算机视觉与模式识别 · 计算机科学 2020-08-11 Zhongzhou Zhang , Lei Zhang

Feature pyramids have become ubiquitous in multi-scale computer vision tasks such as object detection. Given their importance, a computer vision network can be divided into three parts: a backbone (generating a feature pyramid), a neck…

计算机视觉与模式识别 · 计算机科学 2022-10-31 Cédric Picron , Tinne Tuytelaars

In recent years, deep learning has increasingly gained attention in the field of traffic prediction. Existing traffic prediction models often rely on GCNs or attention mechanisms with O(N^2) complexity to dynamically extract traffic node…

机器学习 · 计算机科学 2024-08-15 Wenchao Weng , Mei Wu , Hanyu Jiang , Wanzeng Kong , Xiangjie Kong , Feng Xia

Discriminative correlation filters (DCF) and siamese networks have achieved promising performance on visual tracking tasks thanks to their superior computational efficiency and reliable similarity metric learning, respectively. However, how…

计算机视觉与模式识别 · 计算机科学 2021-03-22 Xizhe Xue , Ying Li , Xiaoyue Yin , Qiang Shen

The fully-convolutional siamese network based on template matching has shown great potentials in visual tracking. During testing, the template is fixed with the initial target feature and the performance totally relies on the general…

计算机视觉与模式识别 · 计算机科学 2019-09-17 Peixia Li , Boyu Chen , Wanli Ouyang , Dong Wang , Xiaoyun Yang , Huchuan Lu

Recent years have witnessed remarkable advances in spatiotemporal predictive learning, with methods incorporating auxiliary inputs, complex neural architectures, and sophisticated training strategies. While SimVP has introduced a simpler,…

机器学习 · 计算机科学 2024-12-13 Cheng Tan , Zhangyang Gao , Siyuan Li , Stan Z. Li

We propose a novel Siamese Natural Language Tracker (SNLT), which brings the advancements in visual tracking to the tracking by natural language (NL) descriptions task. The proposed SNLT is applicable to a wide range of Siamese trackers,…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Qi Feng , Vitaly Ablavsky , Qinxun Bai , Stan Sclaroff

In online multi-target tracking, modeling of appearance and geometric similarities between pedestrians visual scenes is of great importance. The higher dimension of inherent information in the appearance model compared to the geometric…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Young-Chul Yoon , Du Yong Kim , Young-min Song , Kwangjin Yoon , Moongu Jeon

Transformer architecture has been very successful long runner in the field of Deep Learning (DL) and Large Language Models (LLM) because of its powerful attention-based learning and parallel-natured architecture. As the models grow gigantic…

机器学习 · 计算机科学 2026-01-21 Phani Kumar , Nyshadham , Jyothendra Varma , Polisetty V R K , Aditya Rathore