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Precision agriculture is rapidly attracting research to efficiently introduce automation and robotics solutions to support agricultural activities. Robotic navigation in vineyards and orchards offers competitive advantages in autonomously…

机器人学 · 计算机科学 2022-11-03 Mauro Martini , Simone Cerrato , Francesco Salvetti , Simone Angarano , Marcello Chiaberge

This paper investigates the feasibility of human mobility in extreme urban morphologies characterized by high-density vertical structures and linear city layouts. To assess whether agents can navigate efficiently within such unprecedented…

人工智能 · 计算机科学 2026-05-05 Abderaouf Bahi , Amel Ourici

Recently, neural architecture search (NAS) has been exploited to design feature pyramid networks (FPNs) and achieved promising results for visual object detection. Encouraged by the success, we propose a novel One-Shot Path Aggregation…

计算机视觉与模式识别 · 计算机科学 2021-03-12 Tingting Liang , Yongtao Wang , Zhi Tang , Guosheng Hu , Haibin Ling

In order to find a fast and reliable method for selecting metal poor galaxies (MPGs), especially in large surveys and huge database, an Artificial Neural Network (ANN) method is applied to a sample of star-forming galaxies from the Sloan…

星系天体物理 · 物理学 2015-06-18 F. Shi , Y-Y. Liu , X. Kong , Y. Chen

Embedded vision systems need efficient and robust image processing algorithms to perform real-time, with resource-constrained hardware. This research investigates image processing algorithms, specifically edge detection, corner detection,…

图像与视频处理 · 电气工程与系统科学 2026-01-13 Soundes Oumaima Boufaida , Abdemadjid Benmachiche , Majda Maatallah

Recent advancements have led to a proliferation of machine learning systems used to assist humans in a wide range of tasks. However, we are still far from accurate, reliable, and resource-efficient operations of these systems. For robot…

机器人学 · 计算机科学 2019-12-20 Xiaotong Chen , Rui Chen , Zhiqiang Sui , Zhefan Ye , Yanqi Liu , R. Iris Bahar , Odest Chadwicke Jenkins

Artificial neural networks (ANNs) can be used to replace traditional methods in various fields, making signal processing more efficient and meeting the real-time processing requirements of the Internet of Things (IoT). As a special type of…

信号处理 · 电气工程与系统科学 2018-12-20 Yongxin Liang , Jialin Jiang , Yongxiang Chen , Richeng Zhu , Chongyu Lu , Zinan Wang

There is a recent interest in neural network (NN)-based communication algorithms which have shown to achieve (beyond) state-of-the-art performance for a variety of problems or lead to reduced implementation complexity. However, most work on…

信息论 · 计算机科学 2019-02-20 Fayçal Ait Aoudia , Jakob Hoydis

A deep learning architecture is proposed to predict graspable locations for robotic manipulation. It considers situations where no, one, or multiple object(s) are seen. By defining the learning problem to be classification with null…

机器人学 · 计算机科学 2018-07-24 Fu-Jen Chu , Ruinian Xu , Patricio A. Vela

Fine-grained vehicle classification is the task of classifying make, model, and year of a vehicle. This is a very challenging task, because vehicles of different types but similar color and viewpoint can often look much more similar than…

计算机视觉与模式识别 · 计算机科学 2018-06-11 Krassimir Valev , Arne Schumann , Lars Sommer , Jürgen Beyerer

In recent years, Convolutional Neural Network (CNN) based methods have achieved great success in a large number of applications and have been among the most powerful and widely used techniques in computer vision. However, CNN-based methods…

机器学习 · 计算机科学 2019-11-18 Ali Jahanshahi

Improving the efficiency of edge detection in embedded applications, such as UAV control, is critical for reducing system cost and power dissipation. Field programmable gate arrays (FPGA) are a good platform for making improvements because…

硬件体系结构 · 计算机科学 2015-12-03 Jamie Schiel , Andrew Bainbridge-Smith

Efficient and real time segmentation of color images has a variety of importance in many fields of computer vision such as image compression, medical imaging, mapping and autonomous navigation. Being one of the most computationally…

计算机视觉与模式识别 · 计算机科学 2017-10-09 Roopal Nahar , Akanksha Baranwal , K. Madhava Krishna

Efficient and accurate object detection in video and image analysis is one of the major beneficiaries of the advancement in computer vision systems with the help of deep learning. With the aid of deep learning, more powerful tools evolved,…

计算机视觉与模式识别 · 计算机科学 2021-01-06 Karthik E

Rising complexity of in-vehicle electronics is enabling new capabilities like autonomous driving and active safety. However, rising automation also increases risk of security threats which is compounded by lack of in-built security measures…

密码学与安全 · 计算机科学 2024-01-22 Shashwat Khandelwal , Eashan Wadhwa , Shreejith Shanker

Artificial Intelligence (AI) has emerged in popularity recently, recording great progress in various industries. However, the environmental impact of AI is a growing concern, in terms of the energy consumption and carbon footprint of…

密码学与安全 · 计算机科学 2024-11-14 Pedro Pereira , Paulo Mendes , João Vitorino , Eva Maia , Isabel Praça

Building a small-sized fast surveillance system model to fit on limited resource devices is a challenging, yet an important task. Convolutional Neural Networks (CNNs) have replaced traditional feature extraction and machine learning models…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Ali Farouk Khalifa , Hesham N. Elmahdy , Eman Badr

The large data size and dimensionality of hyperspectral data demands complex processing and data analysis. Multispectral data do not suffer the same limitations, but are normally restricted to blue, green, red, red edge, and near infrared…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Ryan Omidi , Ali Moghimi , Alireza Pourreza , Mohamed El-Hadedy , Anas Salah Eddin

We present a high-speed, energy-efficient Convolutional Neural Network (CNN) architecture utilising the capabilities of a unique class of devices known as analog Focal Plane Sensor Processors (FPSP), in which the sensor and the processor…

信号处理 · 电气工程与系统科学 2020-06-23 Matthew Z. Wong , Benoit Guillard , Riku Murai , Sajad Saeedi , Paul H. J. Kelly

CNNs have been shown to maintain reasonable classification accuracy when quantized to lower precisions. Quantizing to sub 8-bit activations and weights can result in accuracy falling below an acceptable threshold. Techniques exist for…

分布式、并行与集群计算 · 计算机科学 2018-07-02 Philip Colangelo , Nasibeh Nasiri , Asit Mishra , Eriko Nurvitadhi , Martin Margala , Kevin Nealis