Aysegul UcarYakup DemirCuneyt GuzelisGuzelis, CuneytUcar, AysegulDemir, Yakup2025-10-0620170037-54971741-313310.1177/00375497177099322-s2.0-85027680852http://dx.doi.org/10.1177/0037549717709932https://gcris.yasar.edu.tr/handle/123456789/6951https://doi.org/10.1177/0037549717709932Autonomous driving requires reliable and accurate detection and recognition of surrounding objects in real drivable environments. Although different object detection algorithms have been proposed not all are robust enough to detect and recognize occluded or truncated objects. In this paper we propose a novel hybrid Local Multiple system (LM-CNN-SVM) based on Convolutional Neural Networks (CNNs) and Support Vector Machines (SVMs) due to their powerful feature extraction capability and robust classification property respectively. In the proposed system we divide first the whole image into local regions and employ multiple CNNs to learn local object features. Secondly we select discriminative features by using Principal Component Analysis. We then import into multiple SVMs applying both empirical and structural risk minimization instead of using a direct CNN to increase the generalization ability of the classifier system. Finally we fuse SVM outputs. In addition we use the pre-trained AlexNet and a new CNN architecture. We carry out object recognition and pedestrian detection experiments on the Caltech-101 and Caltech Pedestrian datasets. Comparisons to the best state-of-the-art methods show that the proposed system achieved better results.Englishinfo:eu-repo/semantics/closedAccessConvolutional Neural Networks, Support Vector Machines, Object recognition pedestrian detectionNETWORK, CLASSIFIER, MODEL, CNNObject Recognition Pedestrian DetectionConvolutional Neural NetworksSupport Vector MachinesArticle