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Object detection in challenging situations such as scale variation, occlusion, and truncation depends not only on feature details but also on contextual information. Most previous networks emphasize too much on detailed feature extraction…

计算机视觉与模式识别 · 计算机科学 2018-09-07 Wenchi Ma , Yuanwei Wu , Zongbo Wang , Guanghui Wang

Deep convolutional neural networks (DCNNs) have substantially advanced object detection capabilities, particularly in remote sensing imagery. However, challenges persist, especially in detecting small objects where the high resolution of…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Jiahao Zhang , Xiao Zhao , Guangyu Gao

We propose augmenting deep neural networks with an attention mechanism for the visual object detection task. As perceiving a scene, humans have the capability of multiple fixation points, each attended to scene content at different…

计算机视觉与模式识别 · 计算机科学 2017-02-07 Kota Hara , Ming-Yu Liu , Oncel Tuzel , Amir-massoud Farahmand

Recently, Neural architecture search has achieved great success on classification tasks for mobile devices. The backbone network for object detection is usually obtained on the image classification task. However, the architecture which is…

计算机视觉与模式识别 · 计算机科学 2022-11-08 Haichao Zhang , Jiashi Li , Xin Xia , Kuangrong Hao , Xuefeng Xiao

Feature pyramids have been proven powerful in image understanding tasks that require multi-scale features. State-of-the-art methods for multi-scale feature learning focus on performing feature interactions across space and scales using…

计算机视觉与模式识别 · 计算机科学 2022-01-12 Gangming Zhao , Weifeng Ge , Yizhou Yu

Adder neural networks (AdderNets) have shown impressive performance on image classification with only addition operations, which are more energy efficient than traditional convolutional neural networks built with multiplications. Compared…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Xinghao Chen , Chang Xu , Minjing Dong , Chunjing Xu , Yunhe Wang

In existing CNN based detectors, the backbone network is a very important component for basic feature extraction, and the performance of the detectors highly depends on it. In this paper, we aim to achieve better detection performance by…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Yudong Liu , Yongtao Wang , Siwei Wang , TingTing Liang , Qijie Zhao , Zhi Tang , Haibin Ling

We present a novel deep architecture termed templateNet for depth based object instance recognition. Using an intermediate template layer we exploit prior knowledge of an object's shape to sparsify the feature maps. This has three…

计算机视觉与模式识别 · 计算机科学 2015-11-11 Ujwal Bonde , Vijay Badrinarayanan , Roberto Cipolla , Minh-Tri Pham

Object detection is a challenging task in remote sensing because objects only occupy a few pixels in the images, and the models are required to simultaneously learn object locations and detection. Even though the established approaches well…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Pourya Shamsolmoali , Jocelyn Chanussot , Masoumeh Zareapoor , Huiyu Zhou , Jie Yang

Object detection and classification is one of the most important computer vision problems. Ever since the introduction of deep learning \cite{krizhevsky2012imagenet}, we have witnessed a dramatic increase in the accuracy of this object…

计算机视觉与模式识别 · 计算机科学 2018-11-20 Gurjeet Singh , Sun Miao , Shi Shi , Patrick Chiang

We propose an object detection method that improves the accuracy of the conventional SSD (Single Shot Multibox Detector), which is one of the top object detection algorithms in both aspects of accuracy and speed. The performance of a deep…

计算机视觉与模式识别 · 计算机科学 2017-11-07 Jisoo Jeong , Hyojin Park , Nojun Kwak

Relying on monocular image data for precise 3D object detection remains an open problem, whose solution has broad implications for cost-sensitive applications such as traffic monitoring. We present UrbanNet, a modular architecture for long…

计算机视觉与模式识别 · 计算机科学 2021-10-13 Juan Carrillo , Steven Waslander

There are two mainstreams for object detection: top-down and bottom-up. The state-of-the-art approaches mostly belong to the first category. In this paper, we demonstrate that the bottom-up approaches are as competitive as the top-down and…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Kaiwen Duan , Song Bai , Lingxi Xie , Honggang Qi , Qingming Huang , Qi Tian

In this paper we consider Multiple-Input-Multiple-Output (MIMO) detection using deep neural networks. We introduce two different deep architectures: a standard fully connected multi-layer network, and a Detection Network (DetNet) which is…

信息论 · 计算机科学 2019-05-22 Neev Samuel , Tzvi Diskin , Ami Wiesel

Inverted bottleneck layers, which are built upon depthwise convolutions, have been the predominant building blocks in state-of-the-art object detection models on mobile devices. In this work, we investigate the optimality of this design…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Yunyang Xiong , Hanxiao Liu , Suyog Gupta , Berkin Akin , Gabriel Bender , Yongzhe Wang , Pieter-Jan Kindermans , Mingxing Tan , Vikas Singh , Bo Chen

Neural Architecture Search (NAS) has shown great potential in effectively reducing manual effort in network design by automatically discovering optimal architectures. What is noteworthy is that as of now, object detection is less touched by…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Ning Wang , Yang Gao , Hao Chen , Peng Wang , Zhi Tian , Chunhua Shen , Yanning Zhang

The one-shot approach, DeepMark, for fast clothing detection as a modification of a multi-target network, CenterNet, is proposed in the paper. The state-of-the-art accuracy of 0.723 mAP for bounding box detection task and 0.532 mAP for…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Alexey Sidnev , Alexey Trushkov , Maxim Kazakov , Ivan Korolev , Vladislav Sorokin

Keypoint-based methods are a relatively new paradigm in object detection, eliminating the need for anchor boxes and offering a simplified detection framework. Keypoint-based CornerNet achieves state of the art accuracy among single-stage…

计算机视觉与模式识别 · 计算机科学 2020-09-18 Hei Law , Yun Teng , Olga Russakovsky , Jia Deng

Object detection has gained great progress driven by the development of deep learning. Compared with a widely studied task -- classification, generally speaking, object detection even need one or two orders of magnitude more FLOPs (floating…

计算机视觉与模式识别 · 计算机科学 2019-05-27 Yixing Li , Fengbo Ren

Object detection problem solving has developed greatly within the past few years. There is a need for lighter models in instances where hardware limitations exist, as well as a demand for models to be tailored to mobile devices. In this…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Mohammad Hajizadeh , Mohammad Sabokrou , Adel Rahmani