LOUPE | Tensorflow toolbox implementing several learnable pooling | Machine Learning library
kandi X-RAY | LOUPE Summary
kandi X-RAY | LOUPE Summary
LOUPE is a Tensorflow toolbox that efficiently implements several learnable pooling method such as NetVLAD[1], NetRVLAD[2], NetFV[2] and Soft-DBoW[2] as well as the Context Gating activation from:. Antoine Miech and Ivan Laptev and Josef Sivic, Learnable pooling with Context Gating for video classification, arXiv:1706.06905, 2017. It was initially used by the winning approach of the Youtube 8M Kaggle Large-Scale Video understading challenge: We however think these are some general pooling approaches that can be used in various applications other than video representation. That is why we decided to create this small Tensorflow toolbox.
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Top functions reviewed by kandi - BETA
- Perform the forward computation
- Creates the context of a context layer
- Compute the activation
- Performs the forward computation
- Compute the activations
LOUPE Key Features
LOUPE Examples and Code Snippets
Community Discussions
Trending Discussions on LOUPE
QUESTION
I am working on a project where I had received all the designs in Adobe Xd format. I usually work on the backend part and database and server deployment. But here I need to work on the design part too.
I used adobe Xd webexport plugin and converted the design into html format. But real problems arise on the responsive part for mobile and tablet.
What is the quick solution for me to responsive those html pages?
here is the code of the sample html that I received after converting using webexport in adobe Xd. Really appreciate some thoughts on this matter.
HTML
...ANSWER
Answered 2021-Jun-01 at 08:37I will advice you learn some frontend technics like html, CSS and bootstrap because it will really help you.
you can work with this little work of mine and maybe later I'll update it
QUESTION
I have a textInput. When i click on the textInput, i want "Search Icon" to be passive, but when i dont click on the textInput, i want "Search Icon" to be active,
Its strangely not doing what I want. As I look at my code, it looks correct, but i must have something wrong because it doesnt work as i wanted.(not giving an error tho)
App.js
...ANSWER
Answered 2021-May-11 at 17:57QUESTION
As we may know, var
keyword defines a variable globally, or locally to an entire function regardless of block scope. So the below code will log 5
times with the same value.
ANSWER
Answered 2021-May-01 at 04:32await
cedes control of the thread and allows other processes to run until the promise being awaited resolves. Even if the promise is already resolved, await
will yield to any "microtasks" that have been waiting to execute, but that's a moot point in your case because your promise takes a full two seconds to resolve.
In your case, two setTimeout
s are queued up before the await
, so they are allowed to run when the await
happens.
The timeline is basically like this:
- i = 0
- setTimeout 1 scheduled
- i = 1
- setTimeout 2 scheduled
- i = 2
- await
- setTimeout 1 callback runs
- setTimeout 2 callback runs
- setTimeout 3 scheduled
- i = 3
- setTimeout 4 scheduled
- i = 4
- setTimeout 5 scheduled
- i = 5
- loop ends
- setTimeout 3 callback runs
- setTimeout 4 callback runs
- setTimeout 5 callback runs
You can see that i
is 2 when the first pair of setTimeout
s are allowed to execute, and it is 5 when the remaining 3 execute.
Here is a snippet that hopefully demonstrates the process a little better:
QUESTION
I have three data frames. The first data frame df_1
is the baseline data frame, the rest of the data frames contains information that I want to add to the matching observations of df_1 The problem is that the observations don't have the same names I have a fourth data frame with the corresponding name on each variable. I want to recognize those values that have matching observations in the rest of the data frames to get a single data frame with all the observations.
ANSWER
Answered 2021-Apr-19 at 21:30If we are making the change to first column index, it seems to work
QUESTION
I have a progress bar like shown in the picture below, that adds a certain amount of Image.fillAmount
after each level is completed. How can i save that fill amount, do i store it in another variable, using Player Prefs or what? To try to explain:
Level 1 is completed it adds one star
Level 2 is completed it adds one more star etc etc:
Here is part of my code in LevelControl that adds fillAmount:
...ANSWER
Answered 2021-Apr-05 at 16:30You need to get the current progress value and then add 0.1f (or whatever value you want) before you save it. Now you set the "fillAmount" to be 0.1f all the time.
QUESTION
Please do correct me if I'm wrong about anything:
The JS runtime engine agents are driven by an event loop, which collects any user and other events, enqueuing tasks to handle each callback.
The event loop runs continuously and has the following thought process:
- Is the execution context stack (commonly referred to as the call stack) empty?
- If it is, then insert any microtasks in the microtask queue (or job queue) into the call stack. Keep doing this until the microtask queue is empty.
- If microtask queue is empty, then insert the oldest task from the task queue (or callback queue) into the call stack
So there are two key differences b/w how tasks and microtasks are handled:
- Microtasks (e.g. promises use microtask queue to run their callbacks) are prioritised over tasks (e.g. callbacks from othe web APIs such as setTimeout)
- Additionally, all microtasks are completed before any other event handling or rendering or any other task takes place. Thus, the application environment is basically the same between microtasks.
Promises were introduced in ES6 2015. I assume the microtask queue was also introduced in ES6.
My questionWhat was the motivation for introducing the microtask queue? Why not just keep using the task queue for promises as well?
Update #1 - I'm looking for a definite historical reason(s) for this change to the spec - i.e. what was the problem it was designed to solve, rather than an opinionated answer about the benefits of the microtask queue.
References:- In depth: Microtasks and the JavaScript runtime environment
- HTML spec event loop processing model
- Javascript-hard-parts-v2
- loupe - Visualisation tool to understand JavaScript's call stack/event loop/callback queue interaction
- Using microtasks in JavaScript with queueMicrotask()
ANSWER
Answered 2021-Feb-13 at 22:49One advantage is fewer possible differences in observable behavior between implementations.
If these queues weren't categorized, then there would be undefined behavior when determining how to order a setTimeout(..., 0)
callback vs. a promise.then(...)
callback strictly according to the specification.
I would argue that the choice of categorizing these queues into microtasks and "macro" tasks decreases the kinds of bugs possible due to race conditions in asynchronicity.
This benefit appeals particularly to JavaScript library developers, whose goal is generally to produce highly optimized code while maintaining consistent observable behavior across engines.
QUESTION
So basically i have reducer with state called isHamburgerIsOpen. This is for to check if hamburger icon is clicked i want to blur my background:
...ANSWER
Answered 2020-Dec-21 at 16:38I'd say there's a problem with your reducer. Let's take a closer a look at it:
QUESTION
Get the same problem developing my react app. So I have import JQuery using such a command
...ANSWER
Answered 2020-Dec-20 at 09:04Hi Andrew if you use as react.js me suggest for you library react-image-magnifiers
if use react rty use this
react-image-magnifiers: A collection of responsive, image magnifying React components for mouse and touch.
view in npm : https://www.npmjs.com/package/react-image-magnifiers react-image-magnifiers DEMO: https://adamrisberg.github.io/react-image-magnifiers/ github: https://github.com/AdamRisberg/react-image-magnifiersQUESTION
I'm a react beginner, so I don't know much, I tried to invoke a function where the JWT token is taken from the Local Storage and compared with that of from the backend, by sending an Axios request so that if I get a 200 response it means I can redirect it to another page, and while it is an error I can request the user to login. (please note that this is not a professional project but I need your help very much, guys)
The problem that I am facing is is the way that I set the OnClick in the cart button is correct? and how can I fix the React Hook Error that comes while maintaining this as a class? Unhandled Rejection (Error): Invalid hook call. Hooks can only be called inside of the body of a function component
...ANSWER
Answered 2020-Sep-03 at 07:14The hook useHistory
will never work in a class, you need to move this outside the class to a wrapping functional component or convert this component to a functional component.
For a nice guide you should check out this article, It shows how to convert it step by step.
Example of how to use the hookQUESTION
I want to know what happens in this code-snippet with the chain of .then
s with regards to the stack, the WebAPI section and the micro-task queue. I tried it in Loupe but it didn't seem to register the .then
s.
ANSWER
Answered 2020-Aug-25 at 22:14The callback helps the first
.then
to return a fulfilled promise withundefined
as its 'result'. The second.then
is immediately called on this new promise.
No. The .then(…)
methods are both called during the initial execution of the main script, and both do immediately return a new promise (that is however not yet resolved). A promise is just a normal object and can be passed around and logged like any other value, the script executes the method calls normally.
What the .then(…)
invocations do beside returning the new promise is to register the callback(s) as fulfillment/rejection handlers on the original promise - without executing them. (When the promise is already fulfilled, like in the example you gave, it also immediately schedules the handlers to run, putting them in the microtask queue).
After the first handler is executed on a microtask and has logged the number, its return value is used to resolve the promise that .then()
had returned. Any handlers registered on that promise will be scheduled to run. So when the first microtask is completed, a second one will already be waiting in the queue and execute the second handler with the result value, making it log undefined
, and then the last promise in the chain is resolved - but there are no more handlers to schedule, and the microtask queue will be empty.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install LOUPE
You can use LOUPE 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.
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