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Reading text in the wild is a challenging task in the field of computer vision. Existing approaches mainly adopted Connectionist Temporal Classification (CTC) or Attention models based on Recurrent Neural Network (RNN), which is…

计算机视觉与模式识别 · 计算机科学 2017-09-14 Yunze Gao , Yingying Chen , Jinqiao Wang , Hanqing Lu

Transformers have demonstrated their effectiveness in image restoration tasks. Existing Transformer architectures typically comprise two essential components: multi-head self-attention and feed-forward network (FFN). The former captures…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Cong Wang , Jinshan Pan , Yeying Jin , Liyan Wang , Wei Wang , Gang Fu , Wenqi Ren , Xiaochun Cao

Learning structural information is critical for producing an ideal result in retinal image segmentation. Recently, convolutional neural networks have shown a powerful ability to extract effective representations. However, convolutional and…

图像与视频处理 · 电气工程与系统科学 2019-10-24 Shihao Zhang , Huazhu Fu , Yuguang Yan , Yubing Zhang , Qingyao Wu , Ming Yang , Mingkui Tan , Yanwu Xu

Aiming at the problems that the convolutional neural networks neglect to capture the inherent attributes of natural images and extract features only in a single scale in the field of image super-resolution reconstruction, a network…

图像与视频处理 · 电气工程与系统科学 2020-04-09 Jiawen Lyn , Sen Yan

Skeleton-based action recognition task is entangled with complex spatio-temporal variations of skeleton joints, and remains challenging for Recurrent Neural Networks (RNNs). In this work, we propose a temporal-then-spatial recalibration…

计算机视觉与模式识别 · 计算机科学 2018-05-04 Chunyu Xie , Ce Li , Baochang Zhang , Chen Chen , Jungong Han , Changqing Zou , Jianzhuang Liu

We present Hand-CNN, a novel convolutional network architecture for detecting hand masks and predicting hand orientations in unconstrained images. Hand-CNN extends MaskRCNN with a novel attention mechanism to incorporate contextual cues in…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Supreeth Narasimhaswamy , Zhengwei Wei , Yang Wang , Justin Zhang , Minh Hoai

Incorporating multi-scale features in fully convolutional neural networks (FCNs) has been a key element to achieving state-of-the-art performance on semantic image segmentation. One common way to extract multi-scale features is to feed…

计算机视觉与模式识别 · 计算机科学 2016-06-03 Liang-Chieh Chen , Yi Yang , Jiang Wang , Wei Xu , Alan L. Yuille

Recent advances in deep neural networks have been developed via architecture search for stronger representational power. In this work, we focus on the effect of attention in general deep neural networks. We propose a simple and effective…

计算机视觉与模式识别 · 计算机科学 2018-07-19 Jongchan Park , Sanghyun Woo , Joon-Young Lee , In So Kweon

People deploy top-down, goal-directed attention to accomplish tasks, such as finding lost keys. By tuning the visual system to relevant information sources, object recognition can become more efficient (a benefit) and more biased toward the…

机器学习 · 计算机科学 2020-10-02 Xiaoliang Luo , Brett D. Roads , Bradley C. Love

While the Self-Attention mechanism in the Transformer model has proven to be effective in many domains, we observe that it is less effective in more diverse settings (e.g. multimodality) due to the varying granularity of each token and the…

计算机视觉与模式识别 · 计算机科学 2024-06-06 Wayner Barrios , SouYoung Jin

Vehicle taillight recognition is an important application for automated driving, especially for intent prediction of ado vehicles and trajectory planning of the ego vehicle. In this work, we propose an end-to-end deep learning framework to…

计算机视觉与模式识别 · 计算机科学 2019-06-11 Kuan-Hui Lee , Takaaki Tagawa , Jia-En M. Pan , Adrien Gaidon , Bertrand Douillard

Sequential recommendation (SR) is to accurately recommend a list of items for a user based on her current accessed ones. While new-coming users continuously arrive in the real world, one crucial task is to have inductive SR that can produce…

信息检索 · 计算机科学 2021-02-01 Cheng Hsu , Cheng-Te Li

Skeleton-based human action recognition has recently attracted increasing attention due to the popularity of 3D skeleton data. One main challenge lies in the large view variations in captured human actions. We propose a novel view…

计算机视觉与模式识别 · 计算机科学 2017-08-07 Pengfei Zhang , Cuiling Lan , Junliang Xing , Wenjun Zeng , Jianru Xue , Nanning Zheng

Robust and efficient learning remains a challenging problem in robotics, in particular with complex visual inputs. Inspired by human attention mechanism, with which we quickly process complex visual scenes and react to changes in the…

机器人学 · 计算机科学 2023-08-30 Daniel Scheuchenstuhl , Stefan Ulmer , Felix Resch , Luigi Berducci , Radu Grosu

In this paper we propose the Structured Deep Neural Network (Structured DNN) as a structured and deep learning algorithm, learning to find the best structured object (such as a label sequence) given a structured input (such as a vector…

机器学习 · 计算机科学 2015-06-04 Yi-Hsiu Liao , Hung-Yi Lee , Lin-shan Lee

Attention Branch Networks (ABNs) have been shown to simultaneously provide visual explanation and improve the performance of deep convolutional neural networks (CNNs). In this work, we introduce Multi-Scale Attention Branch Networks…

计算机视觉与模式识别 · 计算机科学 2023-06-28 Ankit Gupta , Ida-Maria Sintorn

This paper proposes an attention module augmented relational network called SARN(Sequential Attention Relational Network) that can carry out relational reasoning by extracting reference objects and making efficient pairing between objects.…

机器学习 · 计算机科学 2018-11-02 Jinwon An , Sungwon Lyu , Sungzoon Cho

We present an attention-based model for recognizing multiple objects in images. The proposed model is a deep recurrent neural network trained with reinforcement learning to attend to the most relevant regions of the input image. We show…

机器学习 · 计算机科学 2015-04-24 Jimmy Ba , Volodymyr Mnih , Koray Kavukcuoglu

Whereas deep neural networks were first mostly used for classification tasks, they are rapidly expanding in the realm of structured output problems, where the observed target is composed of multiple random variables that have a rich joint…

神经与进化计算 · 计算机科学 2016-11-15 Kyunghyun Cho , Aaron Courville , Yoshua Bengio

Attention mechanisms, especially self-attention, have played an increasingly important role in deep feature representation for visual tasks. Self-attention updates the feature at each position by computing a weighted sum of features using…

计算机视觉与模式识别 · 计算机科学 2021-06-01 Meng-Hao Guo , Zheng-Ning Liu , Tai-Jiang Mu , Shi-Min Hu