dwt | 3D Haar Descrete Wavelet Transform C11 library | Computer Vision library

 by   Obi-Wan C++ Version: Current License: GPL-3.0

kandi X-RAY | dwt Summary

kandi X-RAY | dwt Summary

dwt is a C++ library typically used in Artificial Intelligence, Computer Vision, Numpy applications. dwt has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

This is library for computing high-performance Haar wavelet transforms over the CPU. It uses (when available) all the vectorization features from modern CPUs.
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              dwt has a low active ecosystem.
              It has 11 star(s) with 5 fork(s). There are 2 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 0 open issues and 1 have been closed. On average issues are closed in 64 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of dwt is current.

            kandi-Quality Quality

              dwt has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              dwt is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

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

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            dwt Key Features

            No Key Features are available at this moment for dwt.

            dwt Examples and Code Snippets

            No Code Snippets are available at this moment for dwt.

            Community Discussions

            QUESTION

            How can I resolve my footer overlapping the body content?
            Asked 2021-Apr-16 at 16:23

            My footer overlaps my content (not always, I have created several flex/grid themed HTML's and they work fine, the footer gets pushed down to where it should be and when resizing the page the footer still recognizes the content and goes farther down).

            The footer is responsive, the width / height change as the browser window is resized, so a .px value for the footer wouldn't work and I hope its not necessary.

            Here is the code, and I will include the JSFiddle at the bottom of this content. I have tried some question-answers on Stack Overflow, but nothing seems to work.

            HTML

            ...

            ANSWER

            Answered 2021-Apr-13 at 20:51

            QUESTION

            My main content is being affected by something on the page, won't center properly
            Asked 2021-Apr-01 at 15:06

            following a very good although basic tutorial, my content (the text between the header and the footer) won't center.

            Ive tried to follow many tutorials for responsive image boxes (i.e. 3 in a row, and when resized to mobile it should be 1 by 1 as you scroll down) and I have failed miserably. Everything was going well up until now, and I have the feeling something bigger is affecting my whole page, Im sure this is simple for a lot of people, but I am dumbstruck.

            Thanks in advance to anyone that can help, this is killing me.

            This is my HTML (I am using a Dreamweaver template for the entire site, but this is not the template file, just an HTML created from the template).

            ...

            ANSWER

            Answered 2021-Apr-01 at 14:47

            Seems like you need to add a width of 100% to the .box-area to get it to center.

            Source https://stackoverflow.com/questions/66906496

            QUESTION

            How to safely stop an infinite loop to finish gathering Json data in Python?
            Asked 2021-Feb-02 at 00:59

            I have a script that runs on an infinite loop collecting data from an Arduino and adds this information to a json file. when I stop the program with cnt c that cuts the while loop and thus but doesn't properly finish sending the data to the json file.

            I have looked at other stack overflow questions. like this one "[How to stop an infinite loop safely in Python?"][1] which I used to implement in my code but it only sometimes properly terminates the json data.

            my while loop looks like so :

            ...

            ANSWER

            Answered 2021-Feb-02 at 00:59

            I think you probably want some form of a try loop in conjuction with an except line that captures explicitly a keyboard interruption and then uses the sys.exit() method to force quit at the end (as well as send the message you include in the parenthesis).

            This way, your script will run normally under the try loop, and then the KeyboardInterrupt will capture your ctrl-C but force it to w/e you want, followed by forcing a quit.

            This can certainly be cleaned up a bit but hopefully, this is clear.

            Source https://stackoverflow.com/questions/66000944

            QUESTION

            How to search for file in folder containing specific text and rename that file in Python
            Asked 2020-Dec-04 at 03:24

            I'm trying to find a filename that contains specific text I pass using a list. I have been able to find the files, but I cannot seem to rename them. I'm unsure what I'm doing wrong so any help will be greatly appreciated. Pretty new at python, so just trying to learn with some simple tasks.

            ...

            ANSWER

            Answered 2020-Dec-03 at 22:50

            There are two problems with your code. First, the fnmatch pattern needs a wildcard to match file name. Second, you are only comparing 1 divisions value per filename, when you need to spin through all of them until you find a match. Fixing those gives you the following (I renamed a couple of values because having a thing called "divisions" while the file list is "divs" was a bit confusing)

            Source https://stackoverflow.com/questions/65134785

            QUESTION

            How to perform convolution with constant filter in tensorflow/keras
            Asked 2020-Nov-24 at 14:43

            At a certain stage in a resnet, I have 6 features per image i.e. each example is of shape 1X8X8X6, I want to involve each feature with 4 constant filters (DWT) of size 1X2X2X1 with a stride of 2 to get 24 features in next layer and the image to become 1X4X4X24. However, I am unable to use tf.nn.conv2d or tf.nn.convolution for this purpose, conv2d says fourth dimension of input be equal to 3rd dimension of the filter, but how can I do this, I tried doing for the first filter but even this doesn't work:

            ...

            ANSWER

            Answered 2020-Jul-02 at 13:31

            QUESTION

            Rules of use of chooser in Netlogo Model
            Asked 2020-Nov-17 at 11:58

            I am writing a model and want to add a button of chooser to assess alternative management options. Model was working fine as some variables graphs disappeared as I have added chooser for around all of turtles. I have also tried changing parameters from Turtle-own to global and vice versa and not rectified the error. I couldn't figure out the issus. Problem arise when i add chooser in irrigate procedure. Codes are bit longer, please bear with me. I will be grateful for the solution. Please help me to get out of difficult situation. I have also shared before and after image of interface.

            Before

            and after

            Thanks

            ...

            ANSWER

            Answered 2020-Nov-17 at 11:58

            The plots are working, it's just that they are showing 0. My best guess is that the text you have inside the chooser for the options is different than the text you are testing in your if statement, so the if statement is always false.

            Try something like this:

            Source https://stackoverflow.com/questions/64873805

            QUESTION

            Postgresql : Best way to handle upsert with Jsonb data in Postgresql
            Asked 2020-Oct-30 at 11:42

            Trying to handle Put/Patch request in the below SP along with insert if new primary values are recieved if I get unique Key constraint which is item_id in our case

            Primary Key : ItemId

            1. If no unique key constraint insert into view
            2. If unique key constraint occurs i.e. json which has same itemId upsert its properties viz. quantity,status,etc.

            Stored procedure

            ...

            ANSWER

            Answered 2020-Oct-30 at 11:42

            We can user from / not in clause combination clause to insert as well as update in this case

            Source https://stackoverflow.com/questions/64446083

            QUESTION

            Highchart JS Set data not updating Export: ShowTable on Dropdown Event but chart updates fine
            Asked 2020-Oct-08 at 10:37

            I have an .aspx file which has drop-down lists and on selected index changed a javascript function is being called to update the series data points on a highchart rather than rendering the entire chart again. I have created the below function but this doesnt seem to be updating the highchart table.It works when updating the chart. Used this example to create the chart and table that synchronize together: https://www.highcharts.com/blog/tutorials/synchronize-selection-bi-directionally-between-chart-and-table/ But when I click an item on the dropdown which refreshes the points using setData the table is not updating the values!!!

            ...

            ANSWER

            Answered 2020-Oct-08 at 10:37

            Thank you for sharing it, after digging into I found out that it is a regression. I reported it on the Highcharts GitHub issue channel where you can follow this thread. If you don't need any new functionalities please use the previous version of the Highcharts until the bug will be fixed.

            https://github.com/highcharts/highcharts/issues/14320

            Source https://stackoverflow.com/questions/64248817

            QUESTION

            Join in data tables (Warning message: In `[.data.table`(dt[dt2 on = .(common_key), : Item 1 of j's result for group 8 is zero length)
            Asked 2020-Sep-16 at 22:48

            I have two data tables --

            ...

            ANSWER

            Answered 2020-Sep-16 at 22:48

            Some ids are in dt2 that aren't in dt.

            Try dt2[!dt, on = 'id'] to see which ones.

            You can also just add nomatch = 0 to the initial join to discard them. I.e.

            Source https://stackoverflow.com/questions/63797840

            QUESTION

            Watchpoint in cortex M4
            Asked 2020-Aug-20 at 16:45

            I have a global constant array const uint32_t p[5] = {1, 2, 3, 4, 5};. I have made it read-protected by

            ...

            ANSWER

            Answered 2020-Aug-20 at 16:45

            I bet @Colin is right. This happens because of code optimization during compilation.

            Not sure about your particular scenario, but you can try to inform compiler to skip optimizations for a specified code block:

            Source https://stackoverflow.com/questions/63500465

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

            Vulnerabilities

            No vulnerabilities reported

            Install dwt

            You can download it from GitHub.

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            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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            gh repo clone Obi-Wan/dwt

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