mmf | modular framework for vision & language multimodal research | Machine Learning library
kandi X-RAY | mmf Summary
kandi X-RAY | mmf Summary
MMF is a modular framework for vision and language multimodal research from Facebook AI Research. MMF contains reference implementations of state-of-the-art vision and language models and has powered multiple research projects at Facebook AI Research. See full list of project inside or built on MMF here.
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Top functions reviewed by kandi - BETA
- Launch training
- Returns the command line arguments
- Return the save dir key
- Return the path to mmf root
- Run MMF
- Launch train
- Configure a logger
- Parse command line options
- Get answer information
- Return the index of a word
- Return path to mmf data directory
- Main function
- Parse command line arguments
- Create a proxy from a pretrained model
- Return the path to a file
- Extract features from given image files
- Patch transformers
- Compute the query
- Load a pretrained model from a pretrained model
- Setup a logger
- Get information about the pretrained dataset
- Get command line arguments
- Convert gqa to vqa
- Read an image
- Build the Backbone
- Compute the cost matrices
- Compute embedding
- Create a networkx graph from raw_graph
- Forward computation
- Perform the forward computation
mmf Key Features
mmf Examples and Code Snippets
Lines of Code : 332
License : No License
Copy[php]
public function actionUpdate($id)
{
Yii::import('ext.multimodelform.MultiModelForm');
$model=$this->loadModel($id); //the Group model
$member = new Member;
$validatedMembers = array(); //ensure an empty array
if(isset($_PO // 1. 安装依赖
npm install or yarn
// 2.1 生成静态文件
npm run build
// 2.2 开发模式
npm run dev
或者
npm run start
@misc{ma2019matte,
title={An α-Matte Boundary Defocus Model Based Cascaded Network for Multi-focus Image Fusion},
author={Haoyu Ma and Qingmin Liao and Juncheng Zhang and Shaojun Liu and Jing-Hao Xue},
year={2019},
eprint={1910.13136} Community Discussions
Trending Discussions on mmf
QUESTION
I have a heatmap that has a legend scale on the right side with label on top. I would like to know if it's possible to move the label "number of MMF share classes" below the legend scale in the same vertical position as the y-axis label on left?
...ANSWER
Answered 2021-May-04 at 16:50An option could be use the code posted on this thread:
Quote:
Highcharts is not providing this option for legend title. You can achieve your goal by translating your title in callback function:
QUESTION
For this particular task, I'm unable to parse data. So I need to hard-code some data with desired format:
...ANSWER
Answered 2021-Feb-19 at 09:37Array.prototype.push returns the new length of the array. Therefore you cannot chain it like this (you're calling push on a number, not an array).
What you want can be easy to customise with reduce:
QUESTION
SonarQube 8.6+ enforces user authentication by default.
How do I allow anonymous access since the first startup?
I am running SonarQube on a local Docker Container and I would like to automate this step. That is, I am looking for a solution not involving:
- Log on to SonarQube with the default credentials (login:
admin, password:admin). - Change the default password.
- Manually disable the Force user authentication property from Administration > Configuration > General Settings > Security.
ANSWER
Answered 2020-Dec-13 at 22:33You could enable the anonymous access by adding the following property to the $SONARQUBE-HOME/conf/sonar.properties file:
QUESTION
Following question:
I managed to get a lot further with my dosage calculator app and the state management procedure and now I'm trying to scale things up visually speaking.
So I wanted to change the built widget based on a dropdown menu which actually worked out fine but I'm trying to implement an AnimatedSwitcher so every time the user changes the dropdown menu, the old widget fades out and the new one in instead of just switching. Searched for solutions, found one but I don't know if I implemented it the right way, since I'm not getting any animation, but no error message neither.
I'm supposing I either used the wrong child or something like a unique key is missing (which I don't know how to implement)
Here are the necessary parts of my code:
DropdownMenu:
...ANSWER
Answered 2020-Dec-12 at 17:58The issue might be that you are not setting a key. If the new child widget is of the same type as the old widget type then AnimatedSwitcher will NOT animate between them since as as far as the framework is concerned, they are the same widget. Set a unique ValueKey on each child child widget that you wish to animate.
Please refer to Flutter Docs for AnimatedSwitcher and check out the AnimatedSwitcher Widget of the Week video by Flutter Team.
If the "new" child is the same widget type and key as the "old" child, but with different parameters, then AnimatedSwitcher will not do a transition between them, since as far as the framework is concerned, they are the same widget and the existing widget can be updated with the new parameters. To force the transition to occur, set a Key on each child widget that you wish to be considered unique (typically a ValueKey on the widget data that distinguishes this child from the others).
QUESTION
I'm pretty new to flutter and Dart, started learning some two weeks ago. My first app I'm trying to build as a starters project is a simple dosage calculator tool for calculating the amount of anesthetics you have to add based on number and weight of mice.
So to my problem: I managed to create the most basics elements of the UI and created a dropdown menu for the anesthesia protocol that the user wants to use. Based on the chosen element I would like to display different text elements in a column, representing the different meds that the protocol is composed of. For example if the user chooses MMF it will display Medetomidine, Midazolam and Fentanyl.
I have looked everywhere for the conditional creation of widgets, and haven't found a solution that suits my problem yet. Maybe I'm just not searching good enough. Since I know some Python I would have imagined it should be pretty simple to set something like this up using if statements based on a variable that gets created when the selectedItem is changed. However I haven't found out how to create these variables, to then be able to use it for the implementation in the column.
Sorry for the wall of text, hope you'll be able to help me, thanks in advance!
Here's my code:
...ANSWER
Answered 2020-Dec-11 at 10:34You are looking for state management.
This is the point in the flutter journey where things can get quite complicated compared to how relatively easy and quick it is to build UI.
Here is a good tutorial on state management: https://www.youtube.com/watch?v=jdUBV7AWL2U
I've updated your code with the simplest form of state management (streamBuilder).
QUESTION
I'm testing out working with Memory Mapped Files. I have a server that writes to a named MMF and a client that reads from the same-named MMF and using a named Semaphore for simultaneous access prevention.
When I run both the client and the server interactively, I can pass data from server -> client.
When I run the server from a Scheduled Task and configure it to only run when the user's logged in (and I'm the user who it's running as and is logged in), and run the client interactively, it also works
When I run the server from a Scheduled Task and set it to run whether or not the user's logged in OR my actual desired context (SYSTEM), my client no longer can see that the MMF is created (even though my log/error trapping confirms that it is).
I seem to be missing some environment change in the Scheduled Task settings that's preventing my MMF from being read. Can anyone provide any assistance?
Edit: Sample code to illustrate the problem.
Server:
...ANSWER
Answered 2020-Jul-03 at 20:56So... I got it. Crazy enough, it was a combination of all the different things I was looking at. When the server is executed as System not from my logged on user (via psexec) but via either Local Policy > Startup Script or Scheduled Task running as System:
- ...it gets isolated with Windows Integrity isolations
- ...it gets dynamically allocated in the \BaseNamedObjects Kernel namespace instead of the \Sessions\1\BaseNamedObjects as it does when executed as an interactive user (so you need to update your name targeting)
- ...it gets stamped with a new and very limited ACL
- This happens to ALL kernel level objects -- so I had to account for these considerations on my MemoryMappedFile AND my Semaphore
So the following modifications were made to address the aforementioned points:
- At runtime, the server adjusts the SACL to allow access to by Low Integrity Processes
- While the server targets, just the name, 'LinkMon', the client had to target, 'Global\LinkMon' to properly locate the new location of the MMF memory section
- The server created the MMF and Semaphore with Constructors that set explicit ACLs to allow for access (ultimately Everyone, Full Control) -- I haven't played seeing how limited I can make this to still allow access. I'll probably try limiting this further to something like Authenticated Users\Read, but I need a break.
And finally, here are the final test client and server (remember server running as System from a Scheduled Task) that allows the server to write data to the MMF and a standard user running client to read from the MMF:
Server (heavy inline comments):
QUESTION
I am trying to take a string and write it to a new file (or update an existing file) in SharePoint Online. Using the following code, the file is created, but it is full of invalid characters (? inside a diamond) and the string "test string" does not appear.
...ANSWER
Answered 2020-Jul-03 at 00:22Sample script for your reference.
QUESTION
I am using boost 1.73.0, and am trying to use circular_buffer together with manage_mapped_file to store strings in a circular buffer persisted on disk.
I do the following to create/open the circular_buffer:
...ANSWER
Answered 2020-Jun-22 at 16:40boost::interprocess::managed_mapped_file mmf(boost::interprocess::open_or_create, "./circ_buffer.bin", 10u << 10);
typedef boost::interprocess::allocator string_allocator;
typedef boost::circular_buffer circ_buf;
circ_buf* instance = mmf.find_or_construct("some_name")(10, mmf.get_segment_manager());
QUESTION
Here is a code for writing values to memory using memory mapping. When I try to run the code, I get the error "File "MMF.py", line 26, in memcpy(pBuf, szMsg, len(szMsg)) OSError: exception: access violation writing 0xFFFFFFFFFA1C001B"
...ANSWER
Answered 2020-May-22 at 21:06Before anything, here's (almost) everything that you need: [Python 3.Docs]: ctypes - A foreign function library for Python. ctypes.wintypes is not explained, but you can see its exports by running dir(ctypes.wintypes) in the Python console. Note that all these types are simple CTypes types, I use them just for convention / consistency / readability's sake.
Your updated code (code00.py):
QUESTION
I'm using DDA for capturing the desktop image frames and sending them to the server, where these frames should be used to create video with MMF. I want to understand, what needs to be done with MMF, if i will use Source Reader and Sink Writer to render video from captured frames.
There are two questions:
1) Well, first of all, i can't fully understand is there, actually, need for the Source Reader with Media Source, if i already receive the video frames from DDA? Can i just send them to the Sink Writer and render the video?
2) As far as i understand, first thing to do, if there is still a need for Source Reader and Media Source, is write my own Media Source, which will understand the DXGI_FORMAT_B8G8R8A8_UNORM frames, that captured with DDA. Then i should use Souce Reader and Sink Writer with suitable Decoders\Encoders and send the media data to the Media Sinks. Could you, please, explain in more detail what needs to be done in this case?
...ANSWER
Answered 2019-Dec-06 at 10:56Implementing SourceReader is not necessary in your case, but you can go ahead and implement it, it will work.
Instead, you can also directly feed your input buffer captured through Desktop Duplication to SinkWriter. Just as below,
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