Comments (2)
This seems like something to avoid if at all possible.
In most cases when a continuous curve is presented, there should be associated equations (or at least reproducible methods to get equations) for the curve.
The question you ask strikes me as a the inverse problem of smoothing which seeks to infer functions that capture important patterns in data. You're asking how to produce data along a curve that captures important aspects of an underlying curve. Perhaps there's a general literature on this question in mathematics or statistics.
from digitize.
Yes, you are right that it is an inverse problem but I would not call it about smoothing. The inverse problem can be solved by knowing the velocity of the constant piecewise distribution. I think it can be solved in Mathematica. Extra difficulty is with rasterized image. However, I am only interested in relative changes, not to absolute units. I think this difficulty is the main reason why my thread of Mathematica got closed here http://mathematica.stackexchange.com/q/119336/9815 The points are distributed by the constant piecewise velocity. In the thread, you see the actual data that I use.
It would be really great to get more feedback about the formulation of the inverse problem such that I could better understand if the extraction is at all possible in Mathematica.
from digitize.
Related Issues (5)
- Improve docs HOT 2
- How to proceed from Selection of Points to their Manipulation? HOT 3
- Cran release HOT 1
- deprecated functions HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from digitize.