Radial

Learn about Radial Treemaps and create your own with PythonContinue reading on Towards Data Science » Learn about Radial Treemaps and create your own with PythonContinue reading on Towards Data Science » FOLLOW US ON GOOGLE NEWS Read original article here Denial of responsibility! Techno Blender is an automatic aggregator of the all world’s media. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, all materials to their authors. If you are the…

Easily Create Visually Appealing Circular Bar Plots in PythonRadial bar chart created using matplotlib. Image by the author.Radial bar charts are a visually attractive alternative to traditional bar charts. Data are plotted on a polar coordinate system instead of the conventional cartesian coordinate system. This allows the bars to be represented by rings rather than as vertical bars.Radial bar charts can make a great and visually appealing graphic to include in a presentation or poster if you are looking to catch the…

Too Long; Didn't ReadThis article explains the basic intuition, mathematical idea & scope of radial basis function in the development of predictive machine learning models. The Radial Basis function is a mathematical function that takes a real-valued input and outputs areal-valued output based on the distance between the input value projected in space from an imaginary fixed point placed elsewhere. This function is popularly used in many machine learning and deep learning algorithms.L O A D I N G. . . comments &…

How to characterize the radial distortion of a camera-lens pair, based on a simple modelPhoto by Charl Folscher on UnsplashConsumer-grade cameras and lenses are cheap and ubiquitous. Unfortunately, unlike their industrial counterparts, they were not designed to be used as tools for precise measurements in computer vision applications.Among the various types of distortion, the most visible one affecting a low-grade camera and lens is radial distortion. Radial distortion is a nonlinearity between the viewing angle of an…