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Analytical review and study on object detection techniques in the image

International Journal of Modeling, Simulation, and Scientific Computing 2021年第5期12卷 1-19页

作者： Sriram K.V R.H.Havaldar Electronics and Communication Engineering Angadi Institute of Technology and Management Belagavi KarnatakaIndia Biomedical Engineering KLE Dr.M.S.Sheshgiri College of Engineering and Technology BelagaviKarnatakaIndia

Object detection is the most fundamental but challenging issues in the field of computer vision.Object detection identifies the presence of various individual objects in an image.Great success is attained for object detection/recognition problems in the controlled environment,but still,the problem remains unsolved in the uncontrolled places,particularly,when the objects are placed in arbitrary poses in an occluded and cluttered environment.In the last few years,a lots of efforts are made by researchers to resolve this issue,because of its wide range of applications in computer vision tasks,like content-enabled image retrieval,event or activity recognition,scene understanding,and so on.This review provides a detailed survey of 50 research papers presenting the object detection techniques,like machine learning-based techniques,gradient-based techniques,fast region-based convolutional neural network(fast R-CNN)detector,and the foreground-based techniques.Here,the machine learning-based approaches are classified into deep learning-based approaches,random forest,Support Vector Machine(SVM),and so on.Moreover,the challenges faced by the existing techniques are explained in the gaps and issues section.The analysis based on the classification,toolset,datasets utilized,published year,and the performance metrics are discussed.The future dimension of the research is based on the gaps and issues identified from the existing research works.

关键词： Object detection fast region-based convolutional neural network foreground object detection underwater object detection mean average precision activity recognition

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