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We wish to automatically predict the "speediness" of moving objects in videos---whether they move faster, at, or slower than their "natural" speed. The core component in our approach is SpeedNet---a novel deep network trained to detect if a…

Computer Vision and Pattern Recognition · Computer Science 2020-07-28 Sagie Benaim , Ariel Ephrat , Oran Lang , Inbar Mosseri , William T. Freeman , Michael Rubinstein , Michal Irani , Tali Dekel

The recent years have witnessed great advances for semantic segmentation using deep convolutional neural networks (DCNNs). However, a large number of convolutional layers and feature channels lead to semantic segmentation as a…

Computer Vision and Pattern Recognition · Computer Science 2019-06-25 Yu Wang , Quan Zhou , Xiaofu Wu

This paper introduces a new real-time object detection approach named Yes-Net. It realizes the prediction of bounding boxes and class via single neural network like YOLOv2 and SSD, but owns more efficient and outstanding features. It…

Computer Vision and Pattern Recognition · Computer Science 2017-07-03 Liangzhuang Ma , Xin Kan , Qianjiang Xiao , Wenlong Liu , Peiqin Sun

Spatial-wise dynamic convolution has become a promising approach to improving the inference efficiency of deep networks. By allocating more computation to the most informative pixels, such an adaptive inference paradigm reduces the spatial…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Yizeng Han , Zhihang Yuan , Yifan Pu , Chenhao Xue , Shiji Song , Guangyu Sun , Gao Huang

Regular inspection of rail valves and engines is an important task to ensure the safety and efficiency of railway networks around the globe. Over the past decade, computer vision and pattern recognition based techniques have gained traction…

Computer Vision and Pattern Recognition · Computer Science 2019-12-10 Ramanpreet Singh Pahwa , Jin Chao , Jestine Paul , Yiqun Li , Ma Tin Lay Nwe , Shudong Xie , Ashish James , Arulmurugan Ambikapathi , Zeng Zeng , Vijay Ramaseshan Chandrasekhar

In this paper, we propose a state-of-the-art video denoising algorithm based on a convolutional neural network architecture. Until recently, video denoising with neural networks had been a largely under explored domain, and existing methods…

Computer Vision and Pattern Recognition · Computer Science 2020-05-01 Matias Tassano , Julie Delon , Thomas Veit

Deep convolutional neural networks (CNNs) have been shown to perform extremely well at a variety of tasks including subtasks of autonomous driving such as image segmentation and object classification. However, networks designed for these…

Computer Vision and Pattern Recognition · Computer Science 2017-11-21 Yiqi Hou , Sascha Hornauer , Karl Zipser

This paper proposes a novel saliency detection method by developing a deeply-supervised recurrent convolutional neural network (DSRCNN), which performs a full image-to-image saliency prediction. For saliency detection, the local, global,…

Computer Vision and Pattern Recognition · Computer Science 2016-08-19 Youbao Tang , Xiangqian Wu , Wei Bu

Road scene understanding is a critical component in an autonomous driving system. Although the deep learning-based road scene segmentation can achieve very high accuracy, its complexity is also very high for developing real-time…

Computer Vision and Pattern Recognition · Computer Science 2019-04-11 Ping-Rong Chen , Hsueh-Ming Hang , Sheng-Wei Chan , Jing-Jhih Lin

Due to the advent of modern embedded systems and mobile devices with constrained resources, there is a great demand for incredibly efficient deep neural networks for machine learning purposes. There is also a growing concern of privacy and…

Computer Vision and Pattern Recognition · Computer Science 2021-12-02 Priyank Kalgaonkar , Mohamed El-Sharkawy

Deep neural networks (DNNs) have achieved great success in the area of computer vision. The disparity estimation problem tends to be addressed by DNNs which achieve much better prediction accuracy than traditional hand-crafted feature-based…

Computer Vision and Pattern Recognition · Computer Science 2021-10-07 Qiang Wang , Shaohuai Shi , Shizhen Zheng , Kaiyong Zhao , Xiaowen Chu

The quality of industrial components is critical to the production of special equipment such as robots. Defect inspection of these components is an efficient way to ensure quality. In this paper, we propose a hybrid network, SSD-Faster Net,…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Jingyao Wang , Naigong Yu

Object detection is a crucial task for autonomous driving. In addition to requiring high accuracy to ensure safety, object detection for autonomous driving also requires real-time inference speed to guarantee prompt vehicle control, as well…

Computer Vision and Pattern Recognition · Computer Science 2019-06-12 Bichen Wu , Alvin Wan , Forrest Iandola , Peter H. Jin , Kurt Keutzer

Intelligent edge devices with built-in processors vary widely in terms of capability and physical form to perform advanced Computer Vision (CV) tasks such as image classification and object detection, for example. With constant advances in…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Priyank Kalgaonkar , Mohamed El-Sharkawy

As the demand for enabling high-level autonomous driving has increased in recent years and visual perception is one of the critical features to enable fully autonomous driving, in this paper, we introduce an efficient approach for…

Computer Vision and Pattern Recognition · Computer Science 2018-03-13 Liangfu Chen , Zeng Yang , Jianjun Ma , Zheng Luo

Fast Flux service networks (FFSNs) are used by adversaries to achieve a high resilient technique for their malicious servers while keeping them hidden from direct access. In this technique, a large number of botnet machines, that are known…

Cryptography and Security · Computer Science 2020-06-08 Basheer Al-Duwairi , Moath Jarrah , Ahmed Shatnawi

This paper proposed a novel anomaly detection (AD) approach of High-speed Train images based on convolutional neural networks and the Vision Transformer. Different from previous AD works, in which anomalies are identified with a single…

Computer Vision and Pattern Recognition · Computer Science 2022-03-30 Zhixue Wang , Yu Zhang , Lin Luo , Nan Wang

In order to enhance the real-time performance of convolutional neural networks(CNNs), more and more researchers are focusing on improving the efficiency of CNN. Based on the analysis of some CNN architectures, such as ResNet, DenseNet,…

Computer Vision and Pattern Recognition · Computer Science 2018-03-16 Qiuyu Zhu , Ruixin Zhang

We perform fast vehicle detection from traffic surveillance cameras. A novel deep learning framework, namely Evolving Boxes, is developed that proposes and refines the object boxes under different feature representations. Specifically, our…

Computer Vision and Pattern Recognition · Computer Science 2018-02-23 Li Wang , Yao Lu , Hong Wang , Yingbin Zheng , Hao Ye , Xiangyang Xue

Visual intelligence at the edge is becoming a growing necessity for low latency applications and situations where real-time decision is vital. Object detection, the first step in visual data analytics, has enjoyed significant improvements…

Computer Vision and Pattern Recognition · Computer Science 2019-11-15 George Plastiras , Christos Kyrkou , Theocharis Theocharides