Human Counting AI Demo

Lattice sensAI Demo

Scalable Solution - This human upper-body detection and counting demo utilizes Lattice’s ECP5 or CrossLink-NX FPGAs and their Convolutional Neural Network (CNN) acceleration engines.

Highly Customizable - This demo, based on the object counting reference design, is provided with end to end components to allow for modification of the object being detected.

Rapid Implementation - The demo utilizes popular Lattice’s Development Kit, which provide all components from image sensor to output to host system.

Features

  • Accelerated, low-power human presence detection and counting using neural network model
  • VGG, Mobilenetv1, Mobilenetv2, Resnet and SSD type structures are supported
  • TF Lite based implementation for ease of use
  • Reference designs are provided to enable design replication and transfer learning
  • Total power consumption of ECP5 FPGA is 0.85 W and CrossLink-NX less than 200mW
  • Processing at up to 60 FPS and VGA resolution
Lattice sensAI

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Documentation

Quick Reference
Downloads
TITLE NUMBER VERSION DATE FORMAT SIZE
CrossLink-NX Human Counting Demo
FPGA-UG-02120 1.0 12/16/2020 PDF 1.1 MB
Human Counting using Mobilenetv2 on EVDK Demonstration User Guide
FPGA-UG-02108 1.0 5/20/2020 PDF 1 MB
Human Counting using Resnet on EVDK Demonstration User Guide
FPGA-UG-02107 1.0 5/20/2020 PDF 1 MB
CrossLink-NX Human Counting using VGG on EVDK Demonstration User Guide
FPGA-UG-02111 1.0 6/1/2020 PDF 1.4 MB
EVDK Human Counting Demonstration User Guide
FPGA-UG-02088 1.1 8/31/2019 PDF 1 MB
Human Counting using Mobilenet on EVDK Demonstration User Guide
FPGA-UG-02093 1.0 10/24/2019 PDF 1.1 MB
CrossLink-NX VGA MobileNet Human Counting on VVML Board Demonstration
FPGA-UG-02132 1.0 5/25/2021 PDF 1.5 MB
RISC-V SoC-Based Human Presence Detection Using CrossLink-NX VVML Board Demonstration
FPGA-UG-02131 1.0 5/25/2021 PDF 1.5 MB
CrossLink-NX QVGA MobileNet Human Counting Using VVML Board Demonstration
FPGA-UG-02130 1.0 5/25/2021 PDF 1.5 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
CrossLink-NX Human Counting using VGG Demonstration Bitstream
1.0 12/16/2020 ZIP 1.1 MB
EVDK Based Human Counting Demostration Bitstream
1.0 5/21/2019 ZIP 1.6 MB
CrossLink-NX Human Counting using Mobilenetv2 Demonstration Bitstream
1.0 12/16/2020 ZIP 489.3 KB
CrossLink-NX Human Counting using VGG on EVDK Demonstration Bitstream
1.0 5/20/2020 ZIP 1.1 MB
Human Counting using Mobilenetv2 on EVDK Demonstration Bitstream
1.0 5/20/2020 ZIP 1.2 MB
CrossLink-NX Human Counting using Mobilenetv1 Demonstration Bitstream
1.0 12/16/2020 ZIP 467.8 KB
Human Counting using Mobilenet on EVDK Demonstration Bitstream
1.0 10/23/2019 ZIP 1.2 MB
Human Counting using Resnet on EVDK Demonstration Bitstream
1.0 5/20/2020 ZIP 1.4 MB
CrossLink-NX VGA Mobilenet Human Counting on VVML Board
1.0 5/25/2021 ZIP 657.8 KB
CrossLink-NX TF Lite Human Counting on VVML Board Demo Bitstream
1.0 5/25/2021 ZIP 445 KB
CrossLink-NX QVGA Mobilenet Human Counting on VVML Board
1.0 5/25/2021 ZIP 622 KB

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