去噪算法大比拼

目录

效果图:

实现代码: 

密集抖动

检测框去噪去抖动去闪烁

测试总结:


pip install pykalman

效果图:

实现代码: 

import numpy as np
import cv2
import matplotlib.pyplot as plt
from scipy.ndimage import gaussian_filter1d
from scipy.signal import butter, filtfilt, savgol_filter
from pykalman import KalmanFilter

# 生成带抖动的时间序列数据
np.random.seed(42)
x = np.linspace(0, 10, 300)  # 时间步长
y = n