Table 1 Comparative analysis.

From: Advancing plant leaf disease detection integrating machine learning and deep learning

Sl. No

Reference

Dataset used

Algorithms

Disease detection/identification

Description/outcome

1

16

Custard Apple Leaf diseases

kNN and SVM

Leaf parameter analysis, detection of N, P, K deficiencies, and leaf diseases

Accuracy-99.5%

2

3

Citrus Leaf Disease

SVM, SGD, RF, Inceptionv3, VGG16, VGG19

Canker, Blackspot, Greening, Melanose, Healthy

Classification Accuracy of RF-76.8%, SGD-86.5%, SVM-87%, VGG19-87.4%, Inceptionv3-89%, VGG16-89.5%

3

17

Custard Apple disease

Expert System

Anthracnose, Leaf spot, Diplodia rot, Black canker, Spiral nematode, and Stunt nematode, IPM for Custard Apple

Expert System Developed

4

10

2 Apple Leaf and 1 Coffee Leaf

DL

A general framework for recognizing plant diseases

The proposed method achieves 99.79%, 92.59%, and 97.12% classification accuracies on the three datasets

5

6

Alliance of Bioversity International and CIAT Banana Image Library

Total generalized variation fuzzy C means, CNN

Disease Classification

Sesitivity-89.04%, Specificity-96.38%, and Accuracy- 93.45%

6

7

Banana Plant Leaf Disease

Histogram pixel localization, region-based edge normalization, Gabor-based binary patterns, convolution RNN, Convolutional Recurrent Neural Network–Region-Based Convolutional Neural Network (CRNN–RCNN)

Disease Classification

Precision-97.7%, recall-97.7%, sensitivity-98.69%, accuracy-98%

7

15

PlantVillage

VGG16-based model

Disease Classification into 9 major types

Accuracy-99.7% and area under the curve (AUC)-93.3%

8

9

Citrus fruits and leaves dataset

Ant Colony Optimization with Convolution Neural Network (ACO-CNN)

Classification of leaves

Accuracy-99.98%

9

12

Potato Leaf Disease

Swin Transformer DL

Classification of healthy and unhealthy leaves

Accuracy(training)-99.70%

10

11

PlantVillage

Modified DenseNet-201

Potato Late Blight (PLB), Potato Early Blight (PEB), Potato Leaf Roll (PLR), Potato Verticillium_wilt (PVw) and Potato Healthy (PH) class

Accuracy-97.2%

11

14

Papaya Fruit Diseases, Guava Leaves and Fruits Dataset, Citrus Fruits and Leaves Dataset

MobileNet-v2, VGG16, DenseNet121

Detect disease in fruits via images

MobileNetv2 model, the disease prediction accuracy for papaya, guava, and citrus was 99.4%, 98.8%, and 95.8% and the recall values were 99.4%, 98.8%, and 93.8%, respectively.VGG16, the disease prediction accuracy for papaya, guava, and citrus was 97.7%, 99.6%, and 94.2% and the recall values were 96.5%, 99.6%, and 89.2%, respectively.DenseNet121, the disease prediction accuracy for papaya, guava, and citrus was 99.4%, 97.6%, and 99.2%, and the recall values were 98.8%, 97.6%, and 99.2%, respectively

12

13

VGG-16, VGG-19, InceptionV3, and DenseNet-121

Leaf Disease Identification

Accuracy-91.75% on DenseNet-121