Hello everyone, VIsion Transformer has reached its sixth day. With the passage of time, the difficulty is getting greater and greater. I believe you have learned from ResNet, ViT Transformer and Diet. Today, you have learned the best ICCV paper Swin Transformer in 2021. Swin Transformer directly killed the list on major pound li ...
Posted by mlavwilson on Fri, 03 Dec 2021 18:22:11 -0800
This blog mainly introduces Python's magic functions. In depth learning or python programming, python class writing will be more or less involved, including Python magic functions. For example, when writing a data loading generator, it may be involved__ next__，__ iter__ Function. Of course, the generator may be done with the keywo ...
Posted by lizard on Mon, 29 Nov 2021 20:15:32 -0800
Industrial pointer meter reading
1 project description
In this project, we mainly introduce how to use target detection and semantic segmentation to realize the reading of pointer meter.
In the power and energy plant, the meter readings need to be monitored regularly to ensure the normal operation of equipment and the safety of the plant. Ho ...
Posted by iceman2g on Mon, 29 Nov 2021 16:46:31 -0800
This analysis measures.py file is used to calculate evaluation indicators, including mAP, confusion matrix and IOU related functions.
# Model fitness as a weighted combination of metrics
w = [0.0, 0.0, 0.1, 0.9] # weights for [P, R, mAP@0.5, mAP@0.5:0.95]
return (x[:, :4] * ...
Know the calculation method of lane curvatureKnow the calculation of the deviation distance of the calculation center point
1. Introduction to curvature
The curvature of the curve is defined by differentiation according to the rotation rate of the tangent direction angle of a point on the curve to the arc length, indicati ...
Posted by JUMC_Webmaster on Sun, 21 Nov 2021 19:30:03 -0800
This series of articles is to explain Python OpenCV image processing knowledge. In the early stage, it mainly explains the introduction of image and the basic usage of OpenCV. In the middle stage, it explains various algorithms of image processing, including image sharpening operator, image enhancement technology, image segmentation, etc. in th ...
Posted by Wales on Sun, 07 Nov 2021 19:28:24 -0800
Look at the effect first
Since the MTCNN algorithm came out in 2016, the industry has become very popular. Recently, I tried to reproduce the paper code.
** This paper belongs to a multi task cascade convolutional neural network, as shown in the figure, which uses P, R and O networks for de ...
Posted by jadebabe on Fri, 05 Nov 2021 16:42:18 -0700
Target detection tricks (based on detectron2)
Because the target is too small relative to the whole picture, the data is cropped (in addition to the cutting size, the overlapping size should also be paid attention to. The overlapping size should be slightly larger. Try to keep each target intact so as not to damage the ...
Posted by nocturne on Thu, 28 Oct 2021 01:31:35 -0700
Use yolov5 to train your own dataset (detailed process) and deploy yolov5 through flash
github project address
Use yolov5 to train your own data set (detailed process) and deploy it through flash
1. Prepare data set
In this paper PASCAL VOC extraction code: 07wp Take the dataset as an example. Put the dataset under the project d ...
Posted by sentback on Sat, 23 Oct 2021 02:48:39 -0700