By Michael Halls-Moore on August 2nd, 2016 This post relates to a talk I gave in April at QuantCon 2016 in New York City. QuantCon was hosted by Quantopian and I was invited to talk about some of the topics discussed on QuantStart. I decided to talk…
arXiv is an e-print service in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance and statistics. There'll be lots of papers in advance. Here's some recent papers which is important or interesting. 1. Obj…
================华丽分割线=================这部分来自知乎==================== 链接:http://www.zhihu.com/question/33272629/answer/60279003 有关action recognition in videos, 最近自己也在搞这方面的东西,该领域水很深,不过其实主流就那几招,我就班门弄斧说下video里主流的: Deep Learning之前最work的是INRIA组的Improved Dense…
CVPR2020:三维实例分割与目标检测 Joint 3D Instance Segmentation and Object Detection for Autonomous Driving 论文地址: http://openaccess.thecvf.com/content_CVPR_2020/papers/Zhou_Joint_3D_Instance_Segmentation_and_Object_Detection_for_Autonomous_Driving_CVPR_2020_pape…
一. 源起于Faster 深度学习于目标检测的里程碑成果,来自于这篇论文: Ren, Shaoqing, et al. "Faster R-CNN: Towards real-time object detection with region proposal networks." Advances in Neural Information Processing Systems. 2015. 也可以参考:[论文翻译] 虽然该文章前面已经讲过,但只给出了很小的篇幅,并没有作为独立的一篇…
Introduction Deep learning is a recent trend in machine learning that models highly non-linear representations of data. In the past years, deep learning has gained a tremendous momentum and prevalence for a variety of applications (Wikipedia 2016a).…
论文标题:Faster R-CNN: Down the rabbit hole of modern object detection 论文作者:Zhi Tian , Weilin Huang, Tong He , Pan He , and Yu Qiao 论文地址:https://tryolabs.com/blog/2018/01/18/faster-r-cnn-down-the-rabbit-hole-of-modern-object-detection/ 论文地址:Object detect…
前言 总结目前语音识别的发展现状,dnn.rnn/lstm和cnn算是语音识别中几个比较主流的方向.2012年,微软邓力和俞栋老师将前馈神经网络FFDNN(Feed Forward Deep Neural Network)引入到声学模型建模中,将FFDNN的输出层概率用于替换之前GMM-HMM中使用GMM计算的输出概率,引领了DNN-HMM混合系统的风潮.长短时记忆网络(LSTM,LongShort Term Memory)可以说是目前语音识别应用最广泛的一种结构,这种网络能够对语音的长时相关性…
Ren, Shaoqing, et al. “Faster R-CNN: Towards real-time object detection with region proposal networks.” Advances in Neural Information Processing Systems. 2015. http://blog.csdn.net/shenxiaolu1984/article/details/51152614 本文是继RCNN[1],fast RCNN[2]之后,目…
[目标检测]Faster RCNN算法详解 Ren, Shaoqing, et al. “Faster R-CNN: Towards real-time object detection with region proposal networks.” Advances in Neural Information Processing Systems. 2015. 本文是继RCNN[1],fast RCNN[2]之后,目标检测界的领军人物Ross Girshick团队在2015年的又一力作.简单网…
RCNN: RCNN(Regions with CNN features)是将CNN方法应用到目标检测问题上的一个里程碑,由年轻有为的RBG大神提出,借助CNN良好的特征提取和分类性能,通过RegionProposal方法实现目标检测问题的转化. 算法可以分为四步: 1)候选区域选择 Region Proposal是一类传统的区域提取方法,可以看作不同宽高的滑动窗口,通过窗口滑动获得潜在的目标图像,关于Proposal大家可以看下SelectiveSearch,一般Candidate选项为2k个…
Faster R-CNN: Towards Real-Time Object Detection with Region Proposal Networks 摘要 最先进的目标检测网络依靠区域提出算法来假设目标的位置.SPPnet[1]和Fast R-CNN[2]等研究已经减少了这些检测网络的运行时间,使得区域提出计算成为一个瓶颈.在这项工作中,我们引入了一个区域提出网络(RPN),该网络与检测网络共享全图像的卷积特征,从而使近乎零成本的区域提出成为可能.RPN是一个全卷积网络,可以同时在每个位…