xbot | Task-oriented Chatbot | Natural Language Processing library

by BSlience Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | xbot Summary

xbot is a Python library typically used in Artificial Intelligence, Natural Language Processing applications. xbot has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However xbot build file is not available. You can download it from GitHub.

Task-oriented Chatbot

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Quality

Security

License

Reuse

Support

xbot has a low active ecosystem.

It has 57 star(s) with 37 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 2 have been closed. On average issues are closed in 6 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of xbot is current.

Quality

xbot has no bugs reported.

Security

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

License

xbot is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

xbot has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed xbot and discovered the below as its top functions. This is intended to give you an instant insight into xbot implemented functionality, and help decide if they suit your requirements.

Sort intent by intent1 .
Evaluate the model .
Prepare data sequence .
update domain list
Read languages from a file
Get BLEU4 format .
Get the current polynomial version .
query a schema
helper function for lexicalize
Collate the given examples .

Get all kandi verified functions for this library.

xbot Key Features

No Key Features are available at this moment for xbot.

xbot Examples and Code Snippets

No Code Snippets are available at this moment for xbot.

Community Discussions

Trending Discussions on xbot

How can I rotate an image based on object position?

Vectorizing a function with numpy arrays

How to remove an uploaded character from Mixamo

QUESTION

How can I rotate an image based on object position?

Asked 2021-Apr-30 at 15:26

First off, sorry for the length of the post.

I'm working on a project to classify plants based on an image of the leaf. In order to reduce the variance of the data I need to rotate the image so the stem would be horizontally aligned at the bottom of the Image (at 270 degrees).

Where I am at so far...

What I have done so far is to create a thresholded image and from there find contours and draw an ellipse around the object (in many cases it fails to involve the whole object so the stem is left out...), after that, I create 4 regions (with the edges of the ellipse) and try to calculate the minimum value region, this is due to the assumption that at any of this points the stem must be found and thus it will be the less populated region (mostly because it will be surrounded by 0's), this is obviously not working as I would like to.

After that I calculate the angle to rotate in two different ways, the first one involves the atan2 function, this only requires the point I want to move from (the centre of mass of the least populated region) and where x=image width / 2 and y = height. This method works in some cases, but in most cases, I don't get the desired angle, sometimes a negative angle is required and it yields a positive one, ending up with the stem at the top. In some other cases, it just fails in an awful manner.

My second approach is an attempt to calculate the angle based on 3 points: centre of the image, centre of mass of the least populated region and 270º point. Then using an arccos function, and translating its result to degrees.

Both approaches are failing for me.

Questions

Do you think this is a proper approach or I'm just making things more complicated than I should?
How can I find the stem of the leaf (this is not optional, it must be the stem)? because my idea is not working so well...
How can I determine the angle in a robust way? because of the same reason in the second question...

Here are some samples and the results I'm getting (the binary mask). The rectangles denote the regions I'm comparing, the red line across the ellipse is the major axis of the ellipse, the pink circle is the centre of mass inside the minimum region, the red circle denotes the 270º reference point (for the angle), and the white dot represents the centre of the image.

My current Solution

...

ANSWER

Answered 2021-Apr-23 at 21:58

Here's what I mean, and this needs to be refined. This draws an imaginary line through the image center every 5 pixels along the top edge, and then every 5 pixels along the left edge, adds up the pixel values on both sides of the line, and prints the min and max ratios. The fourth value of the tuple should be the angle of rotation.

Source https://stackoverflow.com/questions/67236859

QUESTION

Vectorizing a function with numpy arrays

Asked 2020-Apr-21 at 10:09

I am attempting to speed up some code that I wrote but am having a large amount of trouble doing so. I know that being able to remove for loops and using numpy can help to do this so that is what I have been attempting with little success.

The working function without any speedups is

...

ANSWER

Answered 2020-Apr-21 at 10:09

Here is a vectorized form of your loop:

Source https://stackoverflow.com/questions/61336814

QUESTION

How to remove an uploaded character from Mixamo

Asked 2019-Dec-13 at 00:15

How do you actually clear/remove an uploaded character on Mixamo? I don't want to upload a new character but rather just remove this one and see the default xbots. Is there a way?

I have searched on this topic but don't see anyone else asking the same thing. It's not intuitive.

...

ANSWER

Answered 2019-Dec-13 at 00:15

you can click on the character tab and select one of the default ones, including the default bots. Cheers!

Stefano - founder of Mixamo

mixamo UI

Source https://stackoverflow.com/questions/59313923

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

Vulnerabilities

No vulnerabilities reported

Install xbot

You can download it from GitHub.
You can use xbot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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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