我正在尝试实现一个 CNN-LSTM,对代表帕金森病/健康控制者语音的梅尔谱图图像进行分类。我正在尝试使用 LSTM 模型实现一个预先存在的模型 (DenseNet-169),但是我遇到了以下错误:ValueError: Input 0 of layer zero_padding2d is incompatible with the layer: expected ndim=4, found ndim=3. Full shape received: [None, 216, 1].任何人都可以告诉我哪里出了问题吗?
import librosa
import os
import glob
import IPython.display as ipd
from pathlib import Path
import timeit
import time, sys
%matplotlib inline
import matplotlib.pyplot as plt
import librosa.display
import pandas as pd
from sklearn import datasets, linear_model
from sklearn.model_selection import train_test_split
from matplotlib import pyplot as plt
import numpy as np
import cv2
import …Run Code Online (Sandbox Code Playgroud)