SSD:Single Shot MultiBox Detector 核心思想 速度比YOLO快,精度可以跟Faster RCNN媲美。 采用多尺度特征图用于检测:大特征图检测小目标,小特征图检测大目标。 采用卷积进行检测:与YOLO最后采用全连接层不同,SSD直接采用卷积提取检测结果。 设置先验框:借鉴Faster RCNN中anchor理念,为每个网格设置不同长宽比的anchor,...
论文链接: [1811.05181] Gradient Harmonized Single-stage Detectorarxiv.org 1 概述 one-stage的目标检测算法一直存在的问题是正负样本不均衡,简单和困难样本的不均衡。在one-stage算法中,负样本的数量要远远大于正样本,而且大多数负样本是简单样本(well-classified)。单个简单负样本的梯度虽然小,但是由于数量过大...
One-stage CNN detector-based benthonic organisms detection with limited training dataset. In this paper, focusing on the challenges in unique shape dimension and limited training dataset of benthonic organisms, an one-stage CNN detector-based be... T Chen,N Wang,R Wang,... - 《Neural Networks...
hamai gear hobbing machine and domestic Ningjiang gear hobbing machine, Japan Yasaki TLGmazak CNC lathe, CNC milling machine and other fully CNC equipment, In addition, it is equipped with other advanced measuring equipment such as Japanese TTI gear det...
aThis radar detector is legal in Portugal. 可供独立安装和使用。[translate] a吡醇 Pyrrole is mellow[translate] aWaste Paper 正在翻译,请等待...[translate] aAnd they like delicious food 并且他们喜欢可口食物[translate] a当我没说 正在翻译,请等待...[translate] ...
Fixes issue where an OpMode was responsible for calling shutdown on the TensorFlow TFObjectDetector. Now this is done automatically. Fixes Vuforia initialization blocks to allow user to chose AxesOrder. Updated relevant blocks sample opmodes. Fixes FtcRobotController issue #114 LED blocks and Java ...
a同类产品的市场动态、竞争对手的产品信息; 正在翻译,请等待...[translate] astaff aug 职员8月[translate] aCell construction of electrochemical capacitors 正在翻译,请等待...[translate] azero current detector for phase 1 of the interleaved boost power stage. 正在翻译,请等待...[translate]...
All of the results are obtained on theMOT challengeevaluation server under the “private detector” protocol. We rank first among all the trackers on 2DMOT15, MOT17 and the recently released (2020.02.29) MOT20. Note that our IDF1 score remarkably outperforms other one-shot MOT trackers by ...
Said controller 8 makes comparison of detection data which have been transmitted through the detector 5, in other words, actually measured stage changing configuration of the heap 5, with the reference stage changing configuration, and on the basis of this configuration comparison the reclaimer is ...
Destruction of UH(+) ions in the stripper tube of the SSAMS reduced hydride levels by a factor of 3 10(4) giving the UH(+)/U(+) ratio at the SSAMS detector of 1.4 10(-8). These hydride ion levels would allow the measurement of (239)Pu at the 10 ppb level in the presence ...