Tag：interpolation
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Four in-depth learning papers recommended for reading in January 2022
Time series prediction from bootstrap meta learning to deep learning, the relationship between extrapolation and generalization, and ridge rider to explore diversified optimization ‘Bootstrapped Meta-Learning’ Flennerhag et al. (2021) | 📝 https://arxiv.org/pdf/2109.04… The meta learning algorithm aims to automatically find inductive bias, which allows rapid adaptation in many tasks. Classic examples include MAML or RL […]
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This paper explains interpolator animation interpolator in detail
InterpolatorIt is used to modify the animation effect and define the change rate of animation. In the Android source code, the corresponding interface class isTimeInterpolator, passEnter a value between 0 and 1 that varies evenly, yesThe curves of constant speed, positive acceleration, negative acceleration and irregular variable acceleration are obtained。 Example of curve:As shown in […]
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[translation and sorting of SASS / SCSS official English documents] SCSS complete self-study Chinese version tutorial 01_ Sass basic introduction
Sass basic introduction [toc] If you have any questions or suggestions about this article, or have any questions about the front-end technology system, you can add my wechat: dryint, I will try my best to answer for you, and I will also pull you into the front-end technology advanced exchange group to make progress together~ […]
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Super SLOMO: using neural network brain to supplement super slow motion
Nowadays, people are pursuing higher and higher video frame rate, because high frame rate video is smoother and smoother, which can greatly improve people’s viewing experience. The video frame rate captured by existing cameras has also been continuously increased from 25 FPS (frames per second) to 60 FPS, and then to 240 FPS or even […]
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[mathematical modeling] 3 Interpolation algorithm
1. Framework 2. Plot function usage (piecewise cubic Hermite interpolation) 3. Spline function (cubic spline interpolation) 4. N-dimensional data interpolation Interpolation algorithm can be used for prediction
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Toom cook large integer multiplication
Algorithm Introduction stayKaratsuba divide and conquer multiplicationIn this article, I introduce Karatsuba divide and conquer multiplication. By dividing the two numbers into two segments, its time complexity can be achieved\(T(n) = O(n^{\log_23})=O(n^{1.585})\)。 This article will extend Karatsuba algorithm, further discuss divide and conquer multiplication, and introduce toom cook algorithm with lower time complexity. In fact, […]
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Android animation
summary The essence of animation is to smooth the transition between the two states of the content, rather than switching directly.Example: /** *By constantly translating *To achieve animation effects */ float newTranslationX = 0; public void translationX(View view){ Runnable runnable = new Runnable() { @Override public void run() { //Every time you move 5 pixels […]
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About browser side canvas hit region API and structured graphics
The original plan was that the quality project simulated DOM on canvas to write applications,Your own implementation will lose a lot of DOM benefits, and it is beyond your grasp, but focus on improving several aspects: Each element has its own life cycle, which is easy to bind animation and generate gradients with parallax and […]
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On $interpolate service 1 of angularjs
Official API for $interpolate $interpolate Compile a statement with embedded tags, and then return an interpolation function,This service is also used by the HTML $compile service for data binding. Embedded tags can be configured with $interpolateprovider. rely on $parse $sce use $interpolate(text, [mustHaveExpression], [trustedContext], [allOrNothing]) parameter text[string]String to be compiled mustHaveExpression[boolean]If the value of this […]
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C# 10 complete feature introduction
preface At the beginning, the basic library, language and runtime team of. Net have always been updated independently of each other. Net 6 has also made many improvements in the basic library and runtime, but this article only introduces the language part. It has been some time since the last introduction of the features of […]
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Learning D3 introduction document: Animation
Introduction FollowLearn D3: ShapesThe sixth part is only an English translation. The modifiable part of the code is replaced by static pictures. If you want real-time interaction, please read the original text. Original text:Learn D3: Animation Version: Published Mar 24, 2020 Origin My GitHub text Unlike graphics drawn on paper, computer graphics do not have […]
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Angular Scouts: $watch() and $observe()
Because I didn’t know how to use these two methods, I spent some time to understand them; Write down something. If you forget when, it’s easier to find it. First, let’s talk about their two usage scenarios: $watch() $watch()yesangularupperscopeObject. In any controller, but not recommended incontrollerUsed in$watch()； Because it makestestandmaintainIt becomes very difficult. In any […]