Mahmoud Abdelkhalek mhdadk
mhdadk
/ unwrap_theta.py
Created
August 15, 2023 19:37
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| import numpy as np | |
| def unwrap_theta(theta: float, prev_theta: float, range: float) -> float: | |
| """ | |
| Description | |
| ------------ | |
| unwrap_theta removes a discontinuous jump in theta by comparing it to prev_theta. | |
| If |theta - \prev_theta| < (range/2), then we don't do anything to theta, since it | |
| is within the correct range of prev_theta. Otherwise, if |
mhdadk
/ webcam_capture.cpp
Created
August 4, 2023 13:25
— forked from sammy17/webcam_capture.cpp
Simple C++ program to capture a webcam frame in Linux
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| #include <iostream> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <linux/ioctl.h> | |
| #include <linux/types.h> | |
| #include <linux/v4l2-common.h> | |
| #include <linux/v4l2-controls.h> | |
| #include <linux/videodev2.h> | |
| #include <fcntl.h> | |
| #include <unistd.h> |
mhdadk
/ CMakeLists.txt
Created
June 4, 2023 20:15
— forked from jarvisschultz/CMakeLists.txt
Simple Float32MultiArray +Eigen Demo
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| cmake_minimum_required(VERSION 3.5.1) | |
| project(matrix_demo) | |
| find_package(catkin REQUIRED | |
| rospy | |
| roscpp | |
| std_msgs | |
| ) | |
| include_directories( |
mhdadk
/ read_wav.py
Last active
February 16, 2021 07:12
Read frames of a WAV file using the wave package in Python
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| import wave | |
| """ | |
| Generator of frames of byte strings of an audio file. | |
| Arguments: | |
| path (string): .wav file path. | |
| frame_length_sec (float): length of frame in seconds. Common values are in the range [0.01,0.05]. | |
| frame_overlap (float): number between 0 (inclusive) and 1 (exclusive) representing the fraction of overlap between consecutive frames. Note | |
| that the generator will get stuck if you input an overlap of 1. |