基于改进DenseNet的水果小目标检测

徐利锋,黄海帆,丁维龙,范玉雷

Detection of small fruit target based on improved DenseNet

Li-feng XU,Hai-fan HUANG,Wei-long DING,Yu-lei FAN

表 1 目标检测网络参数

Tab.1 Parameters for object detection network

Dense 网络层 通道数 参数 输出尺寸/像素 阶段1 Conv 16 3×3/1 512×512 Pool 16 2×2/2 256×256 Conv 32 3×3/1 256×256 Pool 32 2×2/2 128×128 Dense Block 32 1×1/1 Conv 128×128 16 3×3/1 Conv 128×128 阶段2 Conv 64 3×3/1 128×128 Pool 64 2×2/2 64×64 Dense Block 64 1×1/1 Conv 64×64 32 3×3/1 Conv 64×64 阶段3 Conv 128 3×3/1 64×64 Pool 128 2×2/2 32×32 Dense Block 128 1×1/1 Conv 32×32 64 3×3/1 Conv 32×32 阶段4 Conv 256 3×3/1 32×32 Pool 256 2×2/2 16×16 Dense Block 256 1×1/1 Conv 16×16 128 3×3/1 Conv 16×16 Conv 512 3×3/1 16×16 Pool 512 2×2/1 16×16 Conv 1024 3×3/1 16×16 Conv 30 1×1/1 16×16