对象计数

Lattice sensAI参考设计

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

框图

视频

使用ECP5和卷积神经网络实现对象计数

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
选择全部
CrossLink-NX Object Counting using VGG Quick Start Guide
FPGA-AN-020241.05/20/2020PDF1.3 MB
ECP5 Object Counting Mobilenet Quick Start Guide
FPGA-AN-020091.010/24/2019PDF1.3 MB
ECP5 Object Counting Quick Start Guide
FPGA-AN-020061.16/17/2019PDF1.5 MB
ECP5 Object Counting using Mobilenetv2 Quick Start Guide
FPGA-AN-020221.05/20/2020PDF1.3 MB
ECP5 Object Counting using Resnet Quick Start Guide
FPGA-AN-020211.05/20/2020PDF1.3 MB
标题编号版本日期格式文件大小
选择全部
CrossLink-NX Human Counting Using VGG
FPGA-RD-022081.012/16/2020PDF3.9 MB
CrossLink-NX Object Counting using Mobilenet - Documentation
FPGA-RD-022071.012/16/2020PDF4 MB
CrossLink-NX Object Counting using Mobilenetv1 - Project Files
1.012/16/2020ZIP108.1 MB
CrossLink-NX Object Counting using Mobilenetv2 - Project Files
1.012/16/2020ZIP109 MB
CrossLink-NX Object Counting using VGG - Project Files
1.112/16/2020ZIP113.9 MB
CrossLink-NX Object Counting using VGG CNN Accelerator IP - Documentation
FPGA-RD-022001.06/1/2020PDF4.2 MB
CrossLink-NX QVGA MobileNet Human Counting Using VVML Board
FPGA-RD-022191.05/25/2021PDF4 MB
CrossLink-NX QVGA Mobilenet Human Counting on VVML Board - Project Files
1.05/25/2021ZIP111.3 MB
CrossLink-NX TF Lite Human Counting on VVML Board - Project Files
1.05/25/2021ZIP32.9 MB
CrossLink-NX VGA MobileNet Human Counting on VVML Board
FPGA-RD-022311.05/25/2021PDF3.9 MB
CrossLink-NX VGA Mobilenet Human Counting on VVML Board - Project Files
1.05/25/2021ZIP123.3 MB
Object Counting Using CNN Accelerator IP - Documentation
FPGA-RD-020581.11/6/2021PDF3 MB
Object Counting Using CNN Accelerator IP - Project Files
1.05/21/2019ZIP213.2 MB
Object Counting using Mobilenet CNN Accelerator IP - Documentation
FPGA-RD-020671.010/24/2019PDF3.3 MB
Object Counting using Mobilenet CNN Accelerator IP - Project Files
1.010/24/2019ZIP203.7 MB
Object Counting using Mobilenetv2 CNN Accelerator IP - Documentation
FPGA-RD-021971.05/20/2020PDF3.7 MB
Object Counting using Mobilenetv2 CNN Accelerator IP - Project Files
1.05/20/2020ZIP79.2 MB
Object Counting using Resnet CNN Accelerator IP - Documentation
FPGA-RD-021951.05/20/2020PDF3.7 MB
Object Counting using Resnet CNN Accelerator IP - Project Files
1.05/20/2020ZIP88.7 MB
RISC-V SoC-Based Human Presence Detection using CrossLink-NX VVML Board
FPGA-RD-022301.05/25/2021PDF3.3 MB