circuit_recognizer | final project that propose a way to convert hand

circuit_recognizer is a Python library typically used in Manufacturing, Utilities, Energy, Utilities applications. circuit_recognizer has no bugs, it has no vulnerabilities and it has low support. However circuit_recognizer build file is not available. You can download it from GitHub.

Circuit simulation programs are very efficient and fast way of observing behaviors of electrical circuits. They are fundamental tools for engineers to analyze characteristics of circuits and get simulation results. To use the benefits of simulation programs, engineers need circuit schematic which contains components and interconnections between them. The simulation programs provide a graphical interface to create circuit schematics. However, it’s popular to create initial concepts of electrical circuits using pencil and paper for engineers. Because of that, engineers spend additional time to transform hand-drawn circuit to required schematic file of simulation program. This project explains a method to create schematic file from hand-drawn circuit sketch. There are some challenges in circuit sketch recognition such as segmentation of components, recognition of components and getting interconnections between them. Some earlier researches are available to solve these problems [1][2][3]. A system uses block adjacency graph (BAG) to segment components, then it identifies components using a contour based classification [1]. Another system extracts potential connection lines and potential components using some assumptions about lines and components [2]. A project describes a system that makes an analysis to obtain branches and end points of components, then it uses Fourier descriptor of component region to make SVM classification [3]. This project proposes a way to segment components and connection wires using combination of end point analysis and line detection, then it describes component region using HOG features. It recognizes components using SVM classification. An overview of our project shown Figure 1. Figure 1: Block diagram of project.