Counting Objects Using YOLOv4 Object Detection | Custom YOLOv4 Functions with TensorFlow

Опубликовано: 06 Август 2020
на канале: The AI Guy
73,909
1.3k

Learn how to code your very own Custom Functions to work with YOLOv4 Object Detections! In this video I will walk-through how to run an object counting app using YOLOv4, YOLOv4-tiny, YOLOv3 or YOLOv3-tiny. The commands can be run using TensorFlow 2.0, TensorFlow Lite or TensorRT models on images, video and webcam!

#yolov4 #objectdetection #tensorflow

This video will cover two custom functions that have been created with YOLOv4. The first being for counting objects within images and video, and the second being a custom flag to show detailed information on YOLOv4 detections (class, confidence score, bounding box coordinates).

GET THE CODE HERE: https://github.com/theAIGuysCode/yolo...

Follow the tutorial to be able to convert YOLO style Darknet weights into saved TensorFlow models, and run these models. Using easy command line flags to enable custom functions like object counting. Take advantage of YOLOv4 as a TensorFlow Lite model, it's small lightweight size makes it perfect for mobile and edge devices such as a raspberry pi. Looking to harness the full powers of a GPU? Then run YOLOv4 with TensorFlow TensorRT to increase performance by up to 8x times.

In this video I cover:
1. Show Custom Functions Repository and Explain Object Counting
2. Cloning or Downloading the Code
3. Downloading and Converting YOLOv4 Weights into a saved TensorFlow Model
4. Enabling Object Counting while performing YOLOv4 Object Detections with TensorFlow on images, video and webcam
8. Printing Detailed Information About Object Detections to command prompt
9. Stepping through the code to create custom functions

-------------------------Resources--------------------------
Train Your Own YOLOv4 Custom Object Detector in the Cloud:    • YOLOv4 in the CLOUD: Build and Train ...  
Running Pre-trained YOLOv4 model with TensorFlow, TFLite, TensorRT:    • YOLOv4 Object Detection with TensorFl...  
running Custom YOLOv4 License Plate Detector Model with TensorFlow, TFLite, TensorRT:    • How to Build a Custom YOLOv4 Object D...  
The Official YOLOv4 paper: https://arxiv.org/abs/2004.10934

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Thanks so much for watching!
The AI Guy


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