对象计数

Lattice sensAI参考设计

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将对象计数应用添加到任何设备——本参考设计提供基于Lattice sensAI实现对象计数应用的示例。它包括SPI、DDR存储器接口IP块、图像信号处理引擎、CNN加速引擎和计数、标记叠加引擎来计数并指出识别到的水果数量。

使用低功耗FPGA获得性能优化——该参考设计专为ECP5-85和CrossLink-NX40 FPGA优化。它包括FPGA设计、神经网络模型、示例数据集和训练脚本，用于设计复制和优化。

特性

  • 使用神经网络模型加速实现用于网络边缘的对象计数
  • 1080P图像传感器输入，FPGA负责图像缩减和基本的ISP功能
  • 参考设计包括了各类组件，可通过Tensorflow、神经网络编译器和FPGA设计工具复制设计
Lattice sensAI

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视频

Object Counting Using ECP5 and CNNs放大图片

使用ECP5和卷积神经网络实现对象计数

  • 该对象计数演示可对苹果和橘子计数
  • 该推理通过嵌入式视觉开发套件中的ECP5 FPGA上的8个卷积神经网络实现
  • 功耗不足1W

文档

快速参考
技术资源
标题 编号 版本 日期 格式 文件大小
ECP5 Object Counting using Mobilenetv2 Quick Start Guide
FPGA-AN-02022 1.0 5/20/2020 PDF 1.3 MB
ECP5 Object Counting using Resnet Quick Start Guide
FPGA-AN-02021 1.0 5/20/2020 PDF 1.3 MB
CrossLink-NX Object Counting using VGG Quick Start Guide
FPGA-AN-02024 1.0 5/20/2020 PDF 1.3 MB
ECP5 Object Counting Mobilenet Quick Start Guide
FPGA-AN-02009 1.0 10/24/2019 PDF 1.3 MB
ECP5 Object Counting Quick Start Guide
FPGA-AN-02006 1.1 6/17/2019 PDF 1.5 MB
标题 编号 版本 日期 格式 文件大小
Object Counting Using CNN Accelerator IP - Project Files
1.0 5/21/2019 ZIP 213.2 MB
Object Counting using Mobilenet CNN Accelerator IP - Project Files
1.0 10/24/2019 ZIP 203.7 MB
Object Counting using Mobilenetv2 CNN Accelerator IP - Project Files
1.0 5/20/2020 ZIP 79.2 MB
Object Counting using Resnet CNN Accelerator IP - Project Files
1.0 5/20/2020 ZIP 88.7 MB
CrossLink-NX Object Counting using VGG - Project Files
1.1 12/16/2020 ZIP 113.9 MB
CrossLink-NX VGA Mobilenet Human Counting on VVML Board - Project Files
1.0 5/25/2021 ZIP 123.3 MB
CrossLink-NX TF Lite Human Counting on VVML Board - Project Files
1.0 5/25/2021 ZIP 32.9 MB
CrossLink-NX QVGA Mobilenet Human Counting on VVML Board - Project Files
1.0 5/25/2021 ZIP 111.3 MB
CrossLink-NX Object Counting using Mobilenetv1 - Project Files
1.0 12/16/2020 ZIP 108.1 MB
CrossLink-NX Object Counting using Mobilenetv2 - Project Files
1.0 12/16/2020 ZIP 109 MB
Object Counting Using CNN Accelerator IP - Documentation
FPGA-RD-02058 1.1 1/6/2021 PDF 3 MB
Object Counting using Resnet CNN Accelerator IP - Documentation
FPGA-RD-02195 1.0 5/20/2020 PDF 3.7 MB
Object Counting using Mobilenetv2 CNN Accelerator IP - Documentation
FPGA-RD-02197 1.0 5/20/2020 PDF 3.7 MB
Object Counting using Mobilenet CNN Accelerator IP - Documentation
FPGA-RD-02067 1.0 10/24/2019 PDF 3.3 MB
CrossLink-NX VGA MobileNet Human Counting on VVML Board
FPGA-RD-02231 1.0 5/25/2021 PDF 3.9 MB
RISC-V SoC-Based Human Presence Detection using CrossLink-NX VVML Board
FPGA-RD-02230 1.0 5/25/2021 PDF 3.3 MB
CrossLink-NX QVGA MobileNet Human Counting Using VVML Board
FPGA-RD-02219 1.0 5/25/2021 PDF 4 MB
CrossLink-NX Object Counting using VGG CNN Accelerator IP - Documentation
FPGA-RD-02200 1.0 6/1/2020 PDF 4.2 MB
CrossLink-NX Human Counting Using VGG
FPGA-RD-02208 1.0 12/16/2020 PDF 3.9 MB
CrossLink-NX Object Counting using Mobilenet - Documentation
FPGA-RD-02207 1.0 12/16/2020 PDF 4 MB
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