“袋鼯麻麻——智能购物平台”能够精准地定位识别每一个商品

Overview

袋鼯麻麻——智能购物平台

项目背景

目前在零售行业的实际运营过程中,会产生巨大的人力成本,例如导购、保洁、结算等,而其中,尤其需要花费大量的人力成本和时间成本在识别商品并对其进行价格结算的过程中,并且在此过程中,顾客也因此而需要排队等待。这样一来零售行业人力成本较大、工作效率极低,二来也使得顾客的购物体验下降。

随着计算机视觉技术的发展,以及无人化、自动化超市运营理念的提出,利用图像识别技术及目标检测技术实现产品的自动识别及自动化结算的需求呼之欲出,及自动结账系统(Automatic checkout, ACO)。基于计算机视觉的自动结账系统能有效降低零售行业的运营成本,提高顾客结账效率,从而进一步提升用户在购物过程中的体验感与幸福感。

实现功能

本项目具体实现在零售过程中对用户购买商品的自动结算。即:利用计算机视觉领域中的图像识别及目标检测技术,精准地定位顾客购买的商品,并进行智能化、自动化的价格结算。当顾客将自己选购的商品放置在制定区域的时候,“袋鼯麻麻——智能购物平台”能够精准地定位识别每一个商品,并且能够返回完整地购物清单及顾客应付的实际商品总价格,极大地降低零售行业实际运营过程中巨大的人力成本,提升零售行业无人化、自动化、智能化水平。

整体架构

技术路线

袋鼯麻麻——智能购物平台 主要基于PaddleClas作为主要的功能开发套件,利用其开源的图像识别技术,并通过PaddleInference将其部署于Jetson Nano,并基于QPT打包.exe打通Windows系统,开发一套符合实际应用需求的工业级智能零售购物平台。

图像识别介绍

整个图像识别系统分为三步:
(1)通过一个目标检测模型,检测图像物体候选区域;
(2)对每个候选区域进行特征提取;
(3)与检索库中图像进行特征匹配,提取识别结果。

对于新的未知类别,无需重新训练模型,只需要在检索库补入该类别图像,重新建立检索库,就可以识别该类别。

数据集介绍

【The first one】:Products-10K Large Scale Product Recognition Dataset

【The second one】:RP2K: A Large-Scale Retail Product Dataset for Fine-Grained Image Classification

袋鼯麻麻——智能购物平台基于上述两个数据集,并对此两种数据集进行适应性处理。

目前处理后的数据集已在AIStudio开源。

部署方式

本项目已打通Jetson Nano、Windows、linux系统

  • 使用QPT打包的百度网盘链接:https://pan.baidu.com/s/1pVr4zSZB6qV10VIPvgWCsA 提取码:mpq2

    解压后运行启动程序.exe即可

  • 服务器部署

    安装python依赖库:pip install -r requestment.txt;

    执行python manage.py makemigrations;

    执行python manage.py migrate;

    执行python manage.py runserver # 默认运行在8000端口

  • 微信小程序 打开开发者工具,导入系统文件夹下wx_mini_app文件夹并运行,即可运行小程序端;

bilibili效果演示

Owner
thomas-yanxin
The story to be continued!
thomas-yanxin
[IEEE TPAMI21] MobileSal: Extremely Efficient RGB-D Salient Object Detection [PyTorch & Jittor]

MobileSal IEEE TPAMI 2021: MobileSal: Extremely Efficient RGB-D Salient Object Detection This repository contains full training & testing code, and pr

Yu-Huan Wu 52 Jan 06, 2023
ResNEsts and DenseNEsts: Block-based DNN Models with Improved Representation Guarantees

ResNEsts and DenseNEsts: Block-based DNN Models with Improved Representation Guarantees This repository is the official implementation of the empirica

Kuan-Lin (Jason) Chen 2 Oct 02, 2022
PyTorch implementation of SQN based on CloserLook3D's encoder

SQN_pytorch This repo is an implementation of Semantic Query Network (SQN) using CloserLook3D's encoder in Pytorch. For TensorFlow implementation, che

PointCloudYC 1 Oct 21, 2021
Yolov5-opencv-cpp-python - Example of using ultralytics YOLO V5 with OpenCV 4.5.4, C++ and Python

yolov5-opencv-cpp-python Example of performing inference with ultralytics YOLO V

183 Jan 09, 2023
A collection of papers about Transformer in the field of medical image analysis.

A collection of papers about Transformer in the field of medical image analysis.

Junyu Chen 377 Jan 05, 2023
ML-PersonalWork - Big assignment PersonalWork in Machine Learning, 2021 autumn BUAA.

ML-PersonalWork - Big assignment PersonalWork in Machine Learning, 2021 autumn BUAA.

Snapdragon Lee 2 Dec 16, 2022
Official code of CVPR 2021's PLOP: Learning without Forgetting for Continual Semantic Segmentation

PLOP: Learning without Forgetting for Continual Semantic Segmentation This repository contains all of our code. It is a modified version of Cermelli e

Arthur Douillard 116 Dec 14, 2022
《DeepViT: Towards Deeper Vision Transformer》(2021)

DeepViT This repo is the official implementation of "DeepViT: Towards Deeper Vision Transformer". The repo is based on the timm library (https://githu

109 Dec 02, 2022
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.

This is the Vowpal Wabbit fast online learning code. Why Vowpal Wabbit? Vowpal Wabbit is a machine learning system which pushes the frontier of machin

Vowpal Wabbit 8.1k Jan 06, 2023
Joint Channel and Weight Pruning for Model Acceleration on Mobile Devices

Joint Channel and Weight Pruning for Model Acceleration on Mobile Devices Abstract For practical deep neural network design on mobile devices, it is e

11 Dec 30, 2022
Explaining neural decisions contrastively to alternative decisions.

Contrastive Explanations for Model Interpretability This is the repository for the paper "Contrastive Explanations for Model Interpretability", about

AI2 16 Oct 16, 2022
Optimizing DR with hard negatives and achieving SOTA first-stage retrieval performance on TREC DL Track (SIGIR 2021 Full Paper).

Optimizing Dense Retrieval Model Training with Hard Negatives Jingtao Zhan, Jiaxin Mao, Yiqun Liu, Jiafeng Guo, Min Zhang, Shaoping Ma This repo provi

Jingtao Zhan 99 Dec 27, 2022
HTSeq is a Python library to facilitate processing and analysis of data from high-throughput sequencing (HTS) experiments.

HTSeq DEVS: https://github.com/htseq/htseq DOCS: https://htseq.readthedocs.io A Python library to facilitate programmatic analysis of data from high-t

HTSeq 57 Dec 20, 2022
PySLM Python Library for Selective Laser Melting and Additive Manufacturing

PySLM Python Library for Selective Laser Melting and Additive Manufacturing PySLM is a Python library for supporting development of input files used i

Dr Luke Parry 35 Dec 27, 2022
Code for visualizing the loss landscape of neural nets

Visualizing the Loss Landscape of Neural Nets This repository contains the PyTorch code for the paper Hao Li, Zheng Xu, Gavin Taylor, Christoph Studer

Tom Goldstein 2.2k Jan 09, 2023
FusionNet: A deep fully residual convolutional neural network for image segmentation in connectomics

FusionNet_Pytorch FusionNet: A deep fully residual convolutional neural network for image segmentation in connectomics Requirements Pytorch 0.1.11 Pyt

Choi Gunho 102 Dec 13, 2022
💡 Type hints for Numpy

Type hints with dynamic checks for Numpy! (❒) Installation pip install nptyping (❒) Usage (❒) NDArray nptyping.NDArray lets you define the shape and

Ramon Hagenaars 377 Dec 28, 2022
RM Operation can equivalently convert ResNet to VGG, which is better for pruning; and can help RepVGG perform better when the depth is large.

RM Operation can equivalently convert ResNet to VGG, which is better for pruning; and can help RepVGG perform better when the depth is large.

184 Jan 04, 2023
A Python module for parallel optimization of expensive black-box functions

blackbox: A Python module for parallel optimization of expensive black-box functions What is this? A minimalistic and easy-to-use Python module that e

Paul Knysh 426 Dec 08, 2022