Lei Zhao*, Ming Zhao
Journal of Information Hiding and Privacy Protection, Vol.3, No.1, pp. 1-8, 2021, DOI:10.32604/jihpp.2021.010065
Abstract Object detection has been studied for many years. The convolutional
neural network has made great progress in the accuracy and speed of object
detection. However, due to the low resolution of small objects and the
representation of fuzzy features, one of the challenges now is how to effectively
detect small objects in images. Existing target detectors for small objects: one is
to use high-resolution images as input, the other is to increase the depth of the
CNN network, but these two methods will undoubtedly increase the cost of
calculation and time-consuming. In this paper, based on the RefineDet network
framework,… More >
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