Pedestrian trajectory prediction for surveillance video is one of the important research topics in the field of computer vision and a key technology of intelligent surveillance systems. Social relationship among pedestrians is a key factor influencing pedestrian walking patterns but was mostly ignored in ...
文献及代码阅读报告 - SS-LSTM:A Hierarchical LSTM Model for Pedestrian Trajectory Prediction 概览 简述 SS-LSTM全称Social-Scene-LSTM,是一种分层的LSTM模型,在已有的考虑相邻路人之间影响的Social-LSTM模型之上额外增加考虑了行人背景的因素。SS-LSTM架构类似Seq2Seq,由3个Encoder生成的向量拼接后形成1个Decoder的...
A novel MP-LSTM method for ship trajectory prediction based on AIS data - ScienceDirectwww.sciencedirect.com/science/article/abs/pii/S0029801821003917 论文介绍: GoogleScholar引用107 Ocean Engineering 工程技术大类2区(中科院) 总结: 对比实验很详细,但是对比的模型没有引用最新模型,都是传统模型(AutoEn...
https://datascience.stackexchange.com/questions/86615/encoder-decoder-lstm-for-trajectory-prediction
将邻居的隐藏状态(以黄色、蓝色和橙色显示)集中在一定的空间距离内。池化部分保留了邻域的空间信息 文章中对场景中的每个轨迹使用单独的LSTM网络,LSTM通过社交池化(S-Pooling)层彼此连接。与传统的LSTM不同,这种池化层允许空间上邻近的LSTM彼此共享信息。在特定半径内的所有LSTM的隐藏状态被汇集在一起,并在下一个时间...
In crowd scenarios, predicte trajectory of pedestrains with social behaviors. 拥挤环境下,基于社会行为的行人轨迹预测 Backgroud and Problem These behaviors have been well investigated by plenty of studies, while it is hard to be fully expressed by hand-craft rules. ...
Given a hidden-state dimension D and neighborhood size, we construct atensorfor thetrajectory : is th hidden state of LSTM corresponding to theperson at is an indictor function to check ifis in thecell of the grid is the set of neighbors corresponding to person ...
The long short-term memory (LSTM) model is one of the most commonly used vehicle trajectory predicting models. In this paper, we study two problems of the existing LSTM models for long-term trajectory prediction in dense traffic. First, the existing LSTM models cannot simultaneously describe the...
In this article, we consider the problem of trajectory planning and control for on-road driving of an autonomous ground vehicle (AGV) in presence of static or moving obstacles. We propose a systematic approach to partition the collision-free portion of the space-time into convex sub-regions tha...
本文的前题是只考虑基于公路中心线的横向位移以及沿着公路的加速减速,所以路的弧度并不影响模型。因此作者得以把每辆车的前后一定距离单独拿出来,看下这个区域里面其他车辆的相对位置。Convolutional Social Pooling for Vehicle Trajectory Prediction,来自 https://arxiv.org/pdf/1805.06771.pdfarxiv.org...