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Object detection is a fundamental problem in computer vision, aiming at locating and classifying objects in image. Although current devices can easily take very high-resolution images, current approaches of object detection seldom consider…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Jinyan Liu , Jie Chen

The non-local module is designed for capturing long-range spatio-temporal dependencies in images and videos. Although having shown excellent performance, it lacks the mechanism to model the interactions between positions across channels,…

计算机视觉与模式识别 · 计算机科学 2018-11-02 Kaiyu Yue , Ming Sun , Yuchen Yuan , Feng Zhou , Errui Ding , Fuxin Xu

Incorporating relational reasoning in neural networks for object recognition remains an open problem. Although many attempts have been made for relational reasoning, they generally only consider a single type of relationship. For example,…

计算机视觉与模式识别 · 计算机科学 2021-12-16 Hao Chen , Abhinav Shrivastava

The small objects in images and videos are usually not independent individuals. Instead, they more or less present some semantic and spatial layout relationships with each other. Modeling and inferring such intrinsic relationships can…

计算机视觉与模式识别 · 计算机科学 2020-09-03 Kui Fu , Jia Li , Lin Ma , Kai Mu , Yonghong Tian

Extracting and fusing part features have become the key of fined-grained image recognition. Recently, Non-local (NL) module has shown excellent improvement in image recognition. However, it lacks the mechanism to model the interactions…

计算机视觉与模式识别 · 计算机科学 2020-05-20 Zihan Ye , Fuyuan Hu , Yin Liu , Zhenping Xia , Fan Lyu , Pengqing Liu

In our daily life, the scenes around us are always with multiple labels especially in a smart city, i.e., recognizing the information of city operation to response and control. Great efforts have been made by using Deep Neural Networks to…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Fan Lyu , Fuyuan Hu , Victor S. Sheng , Zhengtian Wu , Qiming Fu , Baochuan Fu

Robust visual localization for urban vehicles remains challenging and unsolved. The limitation of computation efficiency and memory size has made it harder for large-scale applications. Since semantic information serves as a stable and…

机器人学 · 计算机科学 2020-10-14 Ziwei Liao , Jieqi Shi , Xianyu Qi , Xiaoyu Zhang , Wei Wang , Yijia He , Ran Wei , Xiao Liu

In recent years, we have seen tremendous progress in the field of object detection. Most of the recent improvements have been achieved by targeting deeper feedforward networks. However, many hard object categories such as bottle, remote,…

计算机视觉与模式识别 · 计算机科学 2017-09-21 Abhinav Shrivastava , Rahul Sukthankar , Jitendra Malik , Abhinav Gupta

Although modern object detectors rely heavily on a significant amount of training data, humans can easily detect novel objects using a few training examples. The mechanism of the human visual system is to interpret spatial relationships…

计算机视觉与模式识别 · 计算机科学 2022-11-03 Geonuk Kim , Hong-Gyu Jung , Seong-Whan Lee

Modeling instance-level context and object-object relationships is extremely challenging. It requires reasoning about bounding boxes of different classes, locations \etc. Above all, instance-level spatial reasoning inherently requires…

计算机视觉与模式识别 · 计算机科学 2017-04-14 Xinlei Chen , Abhinav Gupta

Small object detection under complex backgrounds remains a challenging task due to severe feature degradation, weak semantic representation, and inaccurate localization caused by downsampling operations and background interference. Existing…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Wenguang Tao , Xiaotian Wang , Tian Yan , Yi Wang , Jie Yan

Although it is well believed for years that modeling relations between objects would help object recognition, there has not been evidence that the idea is working in the deep learning era. All state-of-the-art object detection systems still…

计算机视觉与模式识别 · 计算机科学 2018-06-15 Han Hu , Jiayuan Gu , Zheng Zhang , Jifeng Dai , Yichen Wei

Modeling implicit feature interaction patterns is of significant importance to object detection tasks. However, in the two-stage detectors, due to the excessive use of hand-crafted components, it is very difficult to reason about the…

计算机视觉与模式识别 · 计算机科学 2021-07-06 Wenchao Zhang , Chong Fu , Xiangshi Chang , Tengfei Zhao , Xiang Li , Chiu-Wing Sham

Automatic color enhancement is aimed to adaptively adjust photos to expected styles and tones. For current learned methods in this field, global harmonious perception and local details are hard to be well-considered in a single model…

计算机视觉与模式识别 · 计算机科学 2019-07-23 Chaowei Shan , Zhizheng Zhang , Zhibo Chen

During the last years, we have seen significant advances in the object detection task, mainly due to the outperforming results of convolutional neural networks. In this vein, anchor-based models have achieved the best results. However,…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Lukas Pavez , Jose M. Saavedra Rondo

Tiny object detection has become an active area of research because images with tiny targets are common in several important real-world scenarios. However, existing tiny object detection methods use standard deep neural networks as their…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Jinlai Ning , Haoyan Guan , Michael Spratling

Inter-image association modeling is crucial for co-salient object detection. Despite satisfactory performance, previous methods still have limitations on sufficient inter-image association modeling. Because most of them focus on image…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Long Li , Nian Liu , Dingwen Zhang , Zhongyu Li , Salman Khan , Rao Anwer , Hisham Cholakkal , Junwei Han , Fahad Shahbaz Khan

Deep Neural Network has shown great strides in the coarse-grained image classification task. It was in part due to its strong ability to extract discriminative feature representations from the images. However, the marginal visual difference…

计算机视觉与模式识别 · 计算机科学 2020-05-25 Prateek Shroff , Tianlong Chen , Yunchao Wei , Zhangyang Wang

Object co-segmentation is to segment the shared objects in multiple relevant images, which has numerous applications in computer vision. This paper presents a spatial and semantic modulated deep network framework for object co-segmentation.…

计算机视觉与模式识别 · 计算机科学 2019-12-02 Kaihua Zhang , Jin Chen , Bo Liu , Qingshan Liu

Fine-grained image recognition is very challenging due to the difficulty of capturing both semantic global features and discriminative local features. Meanwhile, these two features are not easy to be integrated, which are even conflicting…

计算机视觉与模式识别 · 计算机科学 2021-02-22 Shaokang Yang , Shuai Liu , Cheng Yang , Changhu Wang
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