Table 1 Merits and demerits of traditional BC detection methods.

From: Intelligent breast cancer diagnosis with two-stage using mammogram images

Author [citation]

Methodology

Features

Challenges

Das et al.20

CNN and EWT

It improves the detection rate regarding the accuracy, recall, precision, etc

It causes hardware complexity as well as time complexity

Saber et al.21

VGG

It achieves more accuracy, AUC, and sensitivity, enhancing the system's robustness

It is further developing for prognosis objectives

Jiang et al.22

PAA

It extracts the peripheral regions to get the features for identifying the diseases

It causes a computational burden that degrades the robustness of the system

Kavitha et al.23

BPNN

It offers discriminative features for reaching a higher detection rate

It does not tune the parameters used in the model for further enhancement

Kumari and Jagadesh24

XGBoost

It chooses the noteworthy features for increasing the detection accuracy

It does not support large-scale dimensional datasets

Patil and Biradar25

CNN

It significantly extracts the boundary-level regions for estimating the appropriate results

The blur or noise present in images degrades the system's robustness and misdiagnoses the disease

Pramanik et al.29

KNN

It acquires deep and optimal features for detecting the cancer regions in images

Time complexity and premature convergence rate occur

Zheng et al.30

CNN-LSTM

It obtains the desired value to detect the disease at its early stages

It causes the overfitting problem