LINE2D | time texture-less object instance detection | Computer Vision library

by imbinwang C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | LINE2D Summary

LINE2D is a C++ library typically used in Artificial Intelligence, Computer Vision, Deep Learning, Pytorch, Tensorflow applications. LINE2D has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This code repository aims at real-time texture-less object instance detection and tracking. This first version was revised from OpenCV source code, which implemented the TPAMI12 paper "Gradient Response Maps for Real-time Detection of Texture-less Objects".

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Support

LINE2D has a low active ecosystem.

It has 41 star(s) with 21 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of LINE2D is current.

Quality

LINE2D has 0 bugs and 0 code smells.

Security

LINE2D has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

LINE2D code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

LINE2D does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

LINE2D releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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LINE2D Key Features

No Key Features are available at this moment for LINE2D.

LINE2D Examples and Code Snippets

No Code Snippets are available at this moment for LINE2D.

Community Discussions

Trending Discussions on LINE2D

Seaborn boxplot : set median color and set tick label colors to boxes color

Adding data labels to line graph in Matplotlib

Matplotlib: How to get size of a figure within a window

Add custom elements to sns.kdeplot legend

Difficulty in using subplots to shows multiple boxplots side-by-side

Why my sample.shape always different than sample_rate

plot value error despite same shape of X and Y

How to add text of count above mean and confidence interval errorbar python?

how to draw add_line from matplotlib to subplot

Matplotlib: correct placement of subplot annotations?

QUESTION

Seaborn boxplot : set median color and set tick label colors to boxes color

Asked 2022-Apr-01 at 16:19

I'm using this nice boxplot graph, answer from @Parfait.

I got an out of bound error on j and had to use range(i*5,i*5+5). Why?
I'd like to set the median to a particular color, let's say red. medianprops=dict(color="red") won't work. How to do it?
How to set the y-axis tick labels to the same color as the boxes?

Disclaimer: I don't know what I'm doing.

Here's the code using random data :

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ANSWER

Answered 2022-Apr-01 at 13:05

I just answer point 2. of my question.

After tinkering, I found this to work :

Source https://stackoverflow.com/questions/71703480

QUESTION

Adding data labels to line graph in Matplotlib

Asked 2022-Mar-25 at 07:01

I have a hard time managing to add data labels to a matplotlib figure I'm creating. On bar graph I have no issue. For easier troubleshooting, I simplified it as much as possible but still with the same issue.

I've looked relentlessly but couldn't find the answer...

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ANSWER

Answered 2022-Mar-25 at 07:01

In your code temp_labels is a list of lines, so x is a line object, which cannot be used to index a list, as indicated by the error. Start from here:

Source https://stackoverflow.com/questions/69955677

QUESTION

Matplotlib: How to get size of a figure within a window

Asked 2022-Mar-23 at 11:26

Inputted x, y, and z coordinates will output three graphs: an x-z graph sliding along the y axis, an x-y graph sliding along the z axis, and a y-z graph sliding along the x axis. I position the lines based on the percent by which the user has slid its corresponding coordinate on the slider tool. See below (don't be alarmed by how the coronal and transverse views are switched):

However, as you can see, the y-coordinate is low, so the line is out of the bounds of the figure. The issue is the lines are positioned relative to the window rather than relative to the plot. Therefore, I would like to get the size of the figure within the window to correct for this issue. I have not found any documentation on how to find the dimensions of a figure within a window as opposed to the whole window—how would I approach this? Thank you! See my code below to see how each individual plot is visualized:

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ANSWER

Answered 2022-Mar-23 at 11:26

It is possible to transform figure points into axis data; matplotlib has an entire framework dedicated to this. However, why make your life more difficult? I suggest structuring the figures differently around the axis limits of the plotted images:

Source https://stackoverflow.com/questions/71568221

QUESTION

Add custom elements to sns.kdeplot legend

Asked 2022-Mar-23 at 01:29

I'd like to add some custom elements to an existing legend generated in Seaborn. This is my try which is not working:

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ANSWER

Answered 2022-Mar-23 at 01:29

First, a quick note: ax.get_legend_handles_labels() would return both the handles and the labels, so you'd need to catch both (e.g. h, l = ax.get_legend_handles_labels()).

Now, sns.kdeplot doesn't use a standard matplotlib legend, but creates a custom one. With such a custom legend, matplotlib's ax.get_legend_handles_labels() doesn't work.

Instead, you can grab the handles of those legend elements directly from the existing legend: ax.legend_.legendHandles. As these handles don't have labels incorporated, you also need to grab those from ax.legend_.texts.

Source https://stackoverflow.com/questions/71580424

QUESTION

Difficulty in using subplots to shows multiple boxplots side-by-side

Asked 2022-Mar-08 at 07:53

I am using the heart_failure_clinical_records_dataset.csv dataset, you can find it here: https://www.kaggle.com/abdallahwagih/heart-failure-clinical-records-dataset-eda Now I created two subsets of the initial dataframe using the code below:

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ANSWER

Answered 2022-Mar-08 at 07:53

Changing axis[0, 0] to axis[0] will fix the issue.

Source https://stackoverflow.com/questions/71382478

QUESTION

Why my sample.shape always different than sample_rate

Asked 2022-Feb-21 at 14:13

I want to generate a spectrogram but it always show

...

ANSWER

Answered 2022-Feb-21 at 08:54

File doesn't seem to be 1 sec. (different from other files.) First check if "not a sec file" is acceptable and then fix your file. Alternatively change the plotting code to receive any length of files.

Source https://stackoverflow.com/questions/71201414

QUESTION

plot value error despite same shape of X and Y

Asked 2022-Feb-21 at 11:40

I am working on ML project where I am trying to plot the roc_curve using the below code

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ANSWER

Answered 2022-Feb-21 at 09:21

According to the error message, you passed the model to plt.plot in plot_roc_curve function.

Source https://stackoverflow.com/questions/71203577

QUESTION

How to add text of count above mean and confidence interval errorbar python?

Asked 2022-Jan-12 at 16:42

I have created an errorbar plot in matplotlib with the mean and confidence intervals of each bin. Now, I am trying to add a text label above each errorbar that states the number of observations in each bin. So far I have:

...

ANSWER

Answered 2022-Jan-12 at 16:42

Is this something you are trying to achieve?

Source https://stackoverflow.com/questions/70684377

QUESTION

how to draw add_line from matplotlib to subplot

Asked 2022-Jan-10 at 13:29

the matplotlib subplot doesn't show any graph while trying to add_line with my data.

...

ANSWER

Answered 2022-Jan-10 at 12:32

You seem to be jumping through hoops here. Does

Source https://stackoverflow.com/questions/70652432

QUESTION

Matplotlib: correct placement of subplot annotations?

Asked 2022-Jan-04 at 10:56

I want to create subplots with Matplotlib by looping over my data. However, I don't get the annotations into the correct position, apparently not even into the correct subplot. Also, the common x- and y-axis labels don't work.

My real data is more complex but here is an example that reproduces the error:

...

ANSWER

Answered 2022-Jan-04 at 09:20

If you use the function to make the subplot a single array (axes.flatten()) and modify it to draw the graph sequentially, you can draw the graph. The colors of the annotations have been partially changed for testing purposes.

Source https://stackoverflow.com/questions/70576141

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install LINE2D

Clone the Clone the LINE2D repository. We'll call the directory that you cloned LINE2D into LINE2D_ROOT. You should modify the path variable configFile in LINE2D_ROOT/src/main.cpp to the path of file LINE2D_ROOT/data/HBLTS8/config.prototxt and change the pathes in LINE2D_ROOT/data/HBLTS8/config.prototxt correspondly. Run and see the results in LINE2D_ROOT/data/HBLTS8/snapshot.
Clone the Clone the LINE2D repository git clone https://github.com/imbinwang/LINE2D.git
We'll call the directory that you cloned LINE2D into LINE2D_ROOT. You should modify the path variable configFile in LINE2D_ROOT/src/main.cpp to the path of file LINE2D_ROOT/data/HBLTS8/config.prototxt and change the pathes in LINE2D_ROOT/data/HBLTS8/config.prototxt correspondly // in main.cpp, change this path configFile = "D:\\project\\VSProject\\LINE2D4IKEA\\Bin_LINE2DIKEA\\data\\HBLTS8\\config.prototxt"; // in LINE2D_ROOT/data/HBLTS8/config.prototxt, change these pathes img_dir: "D:\\project\\VSProject\\LINE2D4IKEA\\Bin_LINE2DIKEA\\data\\HBLTS8\\templates\\HBLTS8_70_cut" pose_path: "D:\\project\\VSProject\\LINE2D4IKEA\\Bin_LINE2DIKEA\\data\\HBLTS8\\poses\\HBLTS8_70_cut.txt" ...
Run and see the results in LINE2D_ROOT/data/HBLTS8/snapshot

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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