BMT | Source code for `` Bi-modal Transformer | Video Utils library

 by   v-iashin Jupyter Notebook Version: Current License: MIT

kandi X-RAY | BMT Summary

kandi X-RAY | BMT Summary

BMT is a Jupyter Notebook library typically used in Video, Video Utils, Deep Learning, Pytorch applications. BMT has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Dense video captioning aims to localize and describe important events in untrimmed videos. Existing methods mainly tackle this task by exploiting the visual information alone, while completely neglecting the audio track. To this end, we present Bi-modal Transformer with Proposal Generator (BMT), which efficiently utilizes audio and visual input sequences to select events in a video and, then, use these clips to generate a textual description. Audio and visual features are encoded with VGGish and I3D while caption tokens with GloVe. First, VGGish and I3D features are passed through the stack of N bi-modal encoder layers where audio and visual sequences are encoded to, what we call, audio-attended visual and video-attended audio features. These features are passed to the bi-modal multi-headed proposal generator, which generates a set of proposals using information from both modalities. Then, the input features are trimmed according to the proposed segments and encoded in the bi-modal encoder again. The stack of N bi-modal decoder layers inputs both: a) GloVe embeddings of the previously generated caption sequence, b) the internal representation from the last layer of the encoder for both modalities. The decoder produces its internal representation which is, then, used in the generator model the distribution over the vocabulary for the caption next word.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              BMT has a low active ecosystem.
              It has 202 star(s) with 48 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 4 open issues and 40 have been closed. On average issues are closed in 9 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of BMT is current.

            kandi-Quality Quality

              BMT has 0 bugs and 0 code smells.

            kandi-Security Security

              BMT has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              BMT code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              BMT is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              BMT releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.
              It has 2737 lines of code, 160 functions and 28 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed BMT and discovered the below as its top functions. This is intended to give you an instant insight into BMT implemented functionality, and help decide if they suit your requirements.
            • This function is used for training
            • Train the training loop
            • Train the AV loop
            • Validate the evaluation loop
            • Given a sequence of preds returns a non -Suppression of the predicted features
            • Decode caption proposals
            • Load features from a numpy array
            • Greedy decoding
            • Crop a segment
            • Train the feature network
            • Mask src and trg
            • Train a training loop
            • Creates masks from features
            • Forward computation
            • Forward modality
            • Creates a metafile
            • Compute md5sum of a file
            • Get video duration
            • Generate a non - Suppression for the given prediction
            • Filter the dataset
            • Load a pre - trained model
            • Perform the forward computation
            • Compute the linear interpolation
            • Loads apropalprop model
            • Generate predictions for a prop_model
            • Extract target coordinates from the dataset
            • Evaluate a pre - trained predictor
            Get all kandi verified functions for this library.

            BMT Key Features

            No Key Features are available at this moment for BMT.

            BMT Examples and Code Snippets

            No Code Snippets are available at this moment for BMT.

            Community Discussions

            QUESTION

            Upload file to SharePoint through rest API Postman
            Asked 2022-Jan-07 at 06:43

            Using Postman

            Url:https://test.sharepoint.com/sites/testIntranet/_api/web/GetFolderByServerRelativeurl('testIntranet/BMT')/Files/add(url='114934-image.png',overwrite=true)

            error: Access denied

            when using this url without /web : https://test.sharepoint.com/sites/testIntranet/_api/GetFolderByServerRelativeurl('testIntranet/BMT')/Files/add(url='114934-image.png',overwrite=true)

            error:Cannot find resource for the request GetFolderByServerRelativeurl

            Note: Access token is correct with full permissions.

            Can anyone please let me know what is correct and what is wrong!

            if the first URL is correct then how to get access permissions ? if the second URL is correct then how to add resources correctly ?

            ...

            ANSWER

            Answered 2022-Jan-07 at 06:43

            The url should be like following

            Source https://stackoverflow.com/questions/70607678

            QUESTION

            How can I access the "price" tag within this response?
            Asked 2021-Oct-25 at 11:43

            The Situation:

            I am trying to scrape an advertisements website using scrapy. I could access and extract the information from the tags that are relevant to me, however, the "price" tag is reluctant to provide the text.

            What I have tried:

            For the price tag, I have tried different approaches, i.e. css selector and xpath, but nothing proved to work.

            ...

            ANSWER

            Answered 2021-Oct-25 at 11:43

            The issue here seems to be that the page requires JavaScript.

            When running a test with requests and BeautifulSoup:

            Source https://stackoverflow.com/questions/69706133

            QUESTION

            Python parse JSON object and ask for selection of values
            Asked 2021-Oct-12 at 12:35

            I am new to programming in general. I am trying to make a Python script that helps with making part numbers. Here, for an example, computer memory modules.

            I have a python script that needs to read the bmt object from a JSON file. Then ask the user to select from it then append the value to a string.

            ...

            ANSWER

            Answered 2021-Oct-11 at 18:26

            QUESTION

            ggsurvplot and ggplot lattice ?! Plotting kaplan-meier curve with cumulative incidence function
            Asked 2021-Mar-26 at 01:26

            I would like to plot a kaplan meier curve (KM) and cumulative events or cumulative incidence function (CIF) in one plot as a lattice.

            I have switched recently from SAS to R, and in SAS you can do it all in one step using a macro (See this image), but I couldn't find something similar in R yet.

            Currently, I run a code for two separate graphs. The first plots survfit object using ggsurvplot which results in a KM curve, While the second plots a cuminc object after a number of transformations using ggplot. ggcompetingrisks was not very optimizable, so I don't use it. Also I am interested in plotting one certain competing risk for example death from cancer, and not all competing risks.

            Here is an example of my current code using the BMT data-frame from the survminer package.

            ...

            ANSWER

            Answered 2021-Mar-26 at 01:26

            If you look at the contents of your figKM object with class and str you see that the first item in that list is a "plot", so this seems to do what you asked for in your comment:

            Source https://stackoverflow.com/questions/66770530

            QUESTION

            Userform works despite Run-Time Error 91. What's going on?
            Asked 2021-Jan-29 at 04:38

            I am new to Userforms. I have created the following Userform which is called from a subroutine. The Userform picks up a range from a sheet and creates a corresponding number of textboxes and then checkboxes so as to allocate an original name with a new name.

            The userform is created with the following:

            ...

            ANSWER

            Answered 2021-Jan-29 at 04:38

            Figured out the problem.

            According to this post: Call UserForm_Initialize from Module

            a UserForm should not be initialized from outside the userform.

            I was calling UserForm_Initialize() from my sub, so to rectify this I replaced it with UserForm1.Show

            Source https://stackoverflow.com/questions/65801518

            QUESTION

            Different versions of ClickOnce application cause crash due to missing original UI.exe file
            Asked 2020-Nov-11 at 13:15

            I´m having a problem with ClickOnce releases:

            • We need three versions of a program installed via ClickOnce on every machine, each having different settings: Production, Pilot and Test
            • What we do is use a self programmed release manager that deploys every version in a different network drive location using MSBuild
            • Installation of every version works out fine, but program crashes when being run.
            • The ApplicationName is changed while running MSBuild and I have found that the application is still looking for the original UI.exe whilst the name of the Application has changed to e.g. UITest.exe
            • If I copy the UI.exe to the installation folder and then run UITest.exe the program works as it should.

            What am I missing? How can I get rid of the need of the original UI.exe?

            Background Infos:

            To be able to release three different versions via MSBuild we use an additional ".target" file that is implemented in UI.csproj after the build property groups like this:

            ...

            ANSWER

            Answered 2020-Nov-11 at 13:14

            Turns out it was a reference to a resource dictionary in App.xaml causing the problem.

            Wrong implementation:

            Source https://stackoverflow.com/questions/64783699

            QUESTION

            Android HAL client uncaught exception
            Asked 2020-Sep-22 at 10:31

            I have a HAL service running with a registered Java service callback. The HAL calls a function of the Java callback instance with a callback to itself. However, the Java service threw an error out of this call request from the HAL. Afterwards, the HAL crashed due to transport error.

            I'm trying to make a try/catch closure around the call to the HAL call to callback instance however, I still cannot catch the exception.

            Here is my HAL code:

            ...

            ANSWER

            Answered 2020-Sep-22 at 10:31

            I found the solution to this problem. The problem is that, I don't check for the return value coming form the call to the Android service. Here how this failure can be caught:

            Source https://stackoverflow.com/questions/63958204

            QUESTION

            Beautifulsoup check span class and rel
            Asked 2020-Jun-08 at 13:24

            I want to check span class (glyphicon icon icon-positive = True) and if so take the value from tr rel (/reestr/clients/233/members/3567150). How i can do this? I don't understand how to access this data.

            ...

            ANSWER

            Answered 2020-Jun-08 at 13:24

            QUESTION

            python3 subprocess error capturing output from shell commands
            Asked 2020-May-17 at 08:12

            I've followed a number of questions on SO about capturing subprocess output. using git within subprocess seems to output to error instead of stdout or stderr

            This is what I want to replicate from shell.

            ...

            ANSWER

            Answered 2020-May-17 at 08:12

            I've added some general comments about using Git from other programming languages as comments. For your more specific case of calling git commit here, though, note that your error CalledProcessError occurs because git commit found nothing to commit. When you did this from the shell:

            Source https://stackoverflow.com/questions/61845957

            QUESTION

            If else statement append to list in for loop
            Asked 2020-May-11 at 00:28

            I want to add the turtle 'person' to the list 'infected_people' but I get the error 'TurtleGraphicsError: bad color string: red'.

            How do I add the 'person' to the list 'infected_people' without getting an error.

            I am new to programming so sorry if my explanation isn't clear.

            ...

            ANSWER

            Answered 2020-May-10 at 18:50

            I don't know what error you are getting, but the i + 1 line will not increment i, to increase the value of i you need to use i = i + 1 or i += 1.

            Source https://stackoverflow.com/questions/61716923

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

            Vulnerabilities

            No vulnerabilities reported

            Install BMT

            Clone the repository. Mind the --recursive flag to make sure submodules are also cloned (evaluation scripts for Python 3 and scripts for feature extraction). Download features (I3D and VGGish) and word embeddings (GloVe). The script will download them (~10 GB) and unpack into ./data and ./.vector_cache folders. Make sure to run it while being in BMT folder. Set up a conda environment.

            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 .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/v-iashin/BMT.git

          • CLI

            gh repo clone v-iashin/BMT

          • sshUrl

            git@github.com:v-iashin/BMT.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Consider Popular Video Utils Libraries

            obs-studio

            by obsproject

            video.js

            by videojs

            ijkplayer

            by bilibili

            FFmpeg

            by FFmpeg

            iina

            by iina

            Try Top Libraries by v-iashin

            video_features

            by v-iashinPython

            SpecVQGAN

            by v-iashinJupyter Notebook

            MDVC

            by v-iashinPython

            CS231n

            by v-iashinJupyter Notebook

            SparseSync

            by v-iashinPython