TY - JOUR A1 - Wen, N. A1 - He, B. A1 - Yuan, Z. A1 - Fan, Y. T1 - A object detection algorithm based on pyramid Convolutional Neural Networks (CNN) and feature map fusion model JO - Abstr. Int. Cartogr. Assoc. J1 - ICA-Abs VL - 1 SP - 399 EP - Y1 - 2019/07/15 PB - Copernicus Publications SN - 2570-2106 UR - https://ica-abs.copernicus.org/articles/1/399/2019/ L1 - https://ica-abs.copernicus.org/articles/1/399/2019/ica-abs-1-399-2019.pdf DO - 10.5194/ica-abs-1-399-2019 ER -