2021
DOI: 10.1038/s41598-021-96475-5
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Classification for avian malaria parasite Plasmodium gallinaceum blood stages by using deep convolutional neural networks

Abstract: The infection of an avian malaria parasite (Plasmodium gallinaceum) in domestic chickens presents a major threat to the poultry industry because it causes economic loss in both the quality and quantity of meat and egg production. Computer-aided diagnosis has been developed to automatically identify avian malaria infections and classify the blood infection stage development. In this study, four types of deep convolutional neural networks, namely Darknet, Darknet19, Darknet19-448 and Densenet201 are used to clas… Show more

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Cited by 22 publications
(10 citation statements)
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“…The application of YOLOv4-tiny-based object detection is proposed for cropping a single blood stage parasite from those present in a microscopic image. Among various YOLO algorithms, the YOLOv4-tiny model outperforms others in terms of accurate localization and classification [ 8 , 31 ], as demonstrated by its high balance accuracy [ [32] , [33] , [34] ]. Specifically, the inference capability of this model reaches up to 155 frames per second during processing.…”
Section: Methodsmentioning
confidence: 99%
See 2 more Smart Citations
“…The application of YOLOv4-tiny-based object detection is proposed for cropping a single blood stage parasite from those present in a microscopic image. Among various YOLO algorithms, the YOLOv4-tiny model outperforms others in terms of accurate localization and classification [ 8 , 31 ], as demonstrated by its high balance accuracy [ [32] , [33] , [34] ]. Specifically, the inference capability of this model reaches up to 155 frames per second during processing.…”
Section: Methodsmentioning
confidence: 99%
“…The performance of all proposed models will be assessed using various statistical metrics, including a confusion matrix table, precision, recall, accuracy, F1-Score, and specificity [ 8 ]. These evaluation metrics were obtained and analyzed from the confusion matrix tables, and the formulas for these metrics are as described in equations (5) , (6) , (7) , (8) , (9) as follows: where TP represents the total number of true positives, TN is the total number of true negatives, FP denotes the total number of false positives, and FN is for the total number of false negatives classifications.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Pathogen detection from blood smears can be challenging when collected from exotic animals, particularly when commercial blood smear image analysis solutions are not available. One approach is to leverage CNNs: Kittichai et al 46 used a CNN to classify an avian malaria parasite from stained blood films with an accuracy of 97%.…”
Section: Pathology Infectious Diseases and Animal Healthmentioning
confidence: 99%
“…The excellent performance of the hybrid algorithms for developing an object detection and classification approach for classifying species and gender mosquito vectors [ 19 ] was previously published. Furthermore, an approach that combines an object detection model based on an object detection model with one of four classification models, namely Darknet, Darknet19, Darknet19-448, and Densenet-201, was effectively used to characterize the P. gallinaceum avian malaria blood stages [ 20 ]. In this work, the character detections for the first stage model were implemented on captured images using the object detection-based You-Only-Look-Once (YOLO) v4 CNN [ 21 ] (See Figure 3 ).…”
Section: The Concatenated Deep Learning Modelmentioning
confidence: 99%