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๐Ÿ” memory ๐Ÿ“‚ Engineering
Showing 3601 results for "memory" in Engineering
Engineering Preprint PDF DOI

Motion Memory: Leveraging Past Experiences to Accelerate Future Motion Planning

Dibyendu Das, Yuanjie Lu, Erion Plaku, Xuesu Xiao ยท 2023

When facing a new motion-planning problem, most motion planners solve it from scratch, e.g., via sampling and exploration or starting optimization from a straight-line path. However, most motion plannโ€ฆ

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Engineering Preprint PDF DOI

Deep Learning-Based Hurricane Resilient Co-planning of Transmission Lines, Battery Energy Storages and Wind Farms

Mojtaba Moradi-Sepahvand, Turaj Amraee, Saleh Sadeghi Gougheri ยท 2023

In this paper, a multi-stage model for expansion co-planning of transmission lines, Battery Energy Storages (BESs), and Wind Farms (WFs) is presented considering resilience against extreme weather eveโ€ฆ

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Engineering Preprint PDF DOI

RetSeg: Retention-based Colorectal Polyps Segmentation Network

Khaled ELKarazle, Valliappan Raman, Caslon Chua, Patrick Then ยท 2023

Vision Transformers (ViTs) have revolutionized medical imaging analysis, showcasing superior efficacy compared to conventional Convolutional Neural Networks (CNNs) in vital tasks such as polyp classifโ€ฆ

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Engineering Preprint PDF DOI

Enhancing Prostate Cancer Diagnosis with Deep Learning: A Study using mpMRI Segmentation and Classification

Anil B. Gavade, Neel Kanwal, Priyanka A. Gavade, Rajendra Nerli ยท 2023

Prostate cancer (PCa) is a severe disease among men globally. It is important to identify PCa early and make a precise diagnosis for effective treatment. For PCa diagnosis, Multi-parametric magnetic rโ€ฆ

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Engineering Preprint PDF DOI

Unified speech and gesture synthesis using flow matching

Shivam Mehta, Ruibo Tu, Simon Alexanderson, Jonas Beskow, Eva Szekely, Gustav Eje Henter ยท 2023

As text-to-speech technologies achieve remarkable naturalness in read-aloud tasks, there is growing interest in multimodal synthesis of verbal and non-verbal communicative behaviour, such as spontaneoโ€ฆ

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Engineering Preprint PDF DOI

Efficient solution strategies for cabin noise assessment of a wave resolving aircraft fuselage model

Christopher Blech, Harikrishnan K. Sreekumar, Yannik Hupel, Sabine C. Langer ยท 2023

For the purpose of high-fidelity aircraft cabin noise simulations during early design phases, we study three efficient solving approaches for the fully coupled finite element model of an aircraft fuseโ€ฆ

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Engineering Preprint PDF DOI

Deep Model Predictive Optimization

Jacob Sacks, Rwik Rana, Kevin Huang, Alex Spitzer, Guanya Shi, Byron Boots ยท 2023

A major challenge in robotics is to design robust policies which enable complex and agile behaviors in the real world. On one end of the spectrum, we have model-free reinforcement learning (MFRL), whiโ€ฆ

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Engineering Preprint PDF DOI

Multimodal Identification of Alzheimer's Disease: A Review

Guian Fang, Mengsha Liu, Yi Zhong, Zhuolin Zhang, Jiehui Huang, Zhenchao Tang, Calvin Yu-Chian Chen ยท 2023

Alzheimer's disease is a progressive neurological disorder characterized by cognitive impairment and memory loss. With the increasing aging population, the incidence of AD is continuously rising, makiโ€ฆ

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Engineering Preprint PDF DOI

FNOSeg3D: Resolution-Robust 3D Image Segmentation with Fourier Neural Operator

Ken C. L. Wong, Hongzhi Wang, Tanveer Syeda-Mahmood ยท 2023

Due to the computational complexity of 3D medical image segmentation, training with downsampled images is a common remedy for out-of-memory errors in deep learning. Nevertheless, as standard spatial cโ€ฆ

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Engineering Preprint PDF DOI

HartleyMHA: Self-Attention in Frequency Domain for Resolution-Robust and Parameter-Efficient 3D Image Segmentation

Ken C. L. Wong, Hongzhi Wang, Tanveer Syeda-Mahmood ยท 2023

With the introduction of Transformers, different attention-based models have been proposed for image segmentation with promising results. Although self-attention allows capturing of long-range dependeโ€ฆ

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Engineering Preprint PDF DOI

MedSyn: Text-guided Anatomy-aware Synthesis of High-Fidelity 3D CT Images

Yanwu Xu, Li Sun, Wei Peng, Shuyue Jia, Katelyn Morrison, Adam Perer, Afrooz Zandifar, Shyam Visweswaran, Motahhare Eslami, Kayhan Batmanghelich ยท 2023

This paper introduces an innovative methodology for producing high-quality 3D lung CT images guided by textual information. While diffusion-based generative models are increasingly used in medical imaโ€ฆ

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Engineering Preprint PDF DOI

Semi-Aerodynamic Model Aided Invariant Kalman Filtering for UAV Full-State Estimation

Xiaoyu Ye, Fujun Song, Zongyu Zhang, Rui Zhang, Qinghua Zeng ยท 2023

Due to the state trajectory-independent features of invariant Kalman filtering (InEKF), it has attracted widespread attention in the research community for its significantly improved state estimation โ€ฆ

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Engineering Preprint PDF DOI

Differentially Encoded Observation Spaces for Perceptive Reinforcement Learning

Lev Grossman, Brian Plancher ยท 2023

Perceptive deep reinforcement learning (DRL) has lead to many recent breakthroughs for complex AI systems leveraging image-based input data. Applications of these results range from super-human level โ€ฆ

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Memory-efficient particle filter recurrent neural network for object localization

Roman Korkin, Ivan Oseledets, Aleksandr Katrutsa ยท 2023

This study proposes a novel memory-efficient recurrent neural network (RNN) architecture specified to solve the object localization problem. This problem is to recover the object states along with itsโ€ฆ

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Engineering Preprint PDF DOI

How Many Views Are Needed to Reconstruct an Unknown Object Using NeRF?

Sicong Pan, Liren Jin, Hao Hu, Marija Popovic, Maren Bennewitz ยท 2023

Neural Radiance Fields (NeRFs) are gaining significant interest for online active object reconstruction due to their exceptional memory efficiency and requirement for only posed RGB inputs. Previous Nโ€ฆ

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Engineering Preprint PDF DOI

Optimizing Parameters of the DC Power Flow

Babak Taheri, Daniel K. Molzahn ยท 2023

Many power system operation and planning problems use the DC power flow approximation to address computational challenges from the nonlinearity of the AC power flow equations. The DC power flow simpliโ€ฆ

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An Efficient Algorithm for Clustered Multi-Task Compressive Sensing

Alexander Lin, Demba Ba ยท 2023

This paper considers clustered multi-task compressive sensing, a hierarchical model that solves multiple compressive sensing tasks by finding clusters of tasks that leverage shared information to mutuโ€ฆ

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Engineering Preprint PDF DOI

Time-Variant Overlap-Add in Partitions

Hagen Jaeger, Uwe Simmer, Jorg Bitzer, Matthias Blau ยท 2023

Virtual and augmented realities are increasingly popular tools in many domains such as architecture, production, training and education, (psycho)therapy, gaming, and others. For a convincing renderingโ€ฆ

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Engineering Preprint PDF DOI

Social Navigation in Crowded Environments with Model Predictive Control and Deep Learning-Based Human Trajectory Prediction

Viet-Anh Le, Behdad Chalaki, Vaishnav Tadiparthi, Hossein Nourkhiz Mahjoub, Jovin D'sa, Ehsan Moradi-Pari ยท 2023

Crowd navigation has received increasing attention from researchers over the last few decades, resulting in the emergence of numerous approaches aimed at addressing this problem to date. Our proposed โ€ฆ

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Engineering Preprint PDF DOI

HyperPPO: A scalable method for finding small policies for robotic control

Shashank Hegde, Zhehui Huang, Gaurav S. Sukhatme ยท 2023

Models with fewer parameters are necessary for the neural control of memory-limited, performant robots. Finding these smaller neural network architectures can be time-consuming. We propose HyperPPO, aโ€ฆ

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