Furthermore, the ability of a deep neural network to directly learn feature representation from images has significantly improved object detection models. The present survey analyzes and systematically provides a comprehensive overview of typical two-stage object detection methods with deep learning and ...
论文地址:A Comprehensive Review On Two-Stage Object Detection Algorithms 目前目标检测领域的深度学习方法主要分为两类:two stage 的目标检测算法;one stage 的目标检测算法。前者是先由算法生成一系列作为样本的候选框,再通过卷积神经网络进行样本分类;后者则不用产生候选框,直接将目标边框定位的问题转化为回归问题...
第1个stage(localization) 思路:使用CornerNet,基于2个角点来定位object,但并不使用embedding对角点进行分组,而是枚举所有有效的角点组合来确定region proposal 效果:生成大量proposal,其中大部分是false positive 第2个stage(classification,共2步,都基于region proposal对应的regional feature) 先使用1个binary classifier...
目标检测(Object Detection)—— RetinaNet介绍 1 概述 主流目标检测框架可分成两类:①one-stage方法,以YOLO、SSD为代表;②two-stages方法,以RCNN系列为代表。前者检测速度快,但检测精度较低;后者检测速度慢,但是精度较高。 为什么one-stage方法不如two-stages方法? 这是RetinaNet的作者提出的问题。作者对此做出的...
论文笔记之两阶段anchor-free目标检测器:CornerProposal Network for Anchor-free,Two-stage Object Detection,程序员大本营,技术文章内容聚合第一站。
Disentangled Interaction Representation for One-Stage Human-Object Interaction Detection Human-Object Interaction (HOI) detection is a core task for human-centric image understanding. Recent one-stage methods adopt a transformer decoder to coll... X Zhong,C Ding,Y Hu,... 被引量: 0发表: 2023年...
2.1. Deep architectures for object detection Recently, deep learning based object detection methods are popularized by two-stage and one-stage detectors. Two-stage detectors generate a set of region proposals, and then refine them by region-wise classification and regression. To reduce redundant compu...
CPN is an anchor-free, two-stage detector which gets trained from scratch. On the MS-COCO dataset, CPN achieves an AP of 49.2%, which is competitive among state-of-the-art object detection methods. In the scenarios that require faster inference speed, CPN can be further accelerated by prop...
The advent of convolutional neural networks has impelled significant progress in object detection. However, most available methods do not involve a category-level pose estimation approach. This study presents an end-to-end 6D category-level pose estimation based on a two-stage bounding-box ...
CPNDet:Corner Proposal Network for Anchor-free, Two-stage Object Detection(论文阅读),程序员大本营,技术文章内容聚合第一站。