datascience

AI, Artificial Intelligence, computervision, Convolutional Neural Networks, datascience, deep learning, deeptech, embeddedvision, Neural Networks

14 September 2020

Sign Language Recognition: Hand Object detection using R-CNN and YOLO

For our introduction to neural networks on FPGAs, we used a variation on the MNIST dataset made for sign language recognition. It keeps the same 28×28 greyscale image style used by the MNIST dataset released in 1999. As we noted in our previous article though, this dataset is very limiting and when trying to apply […]

AI, Artificial Intelligence, computervision, Convolutional Neural Networks, datascience, embedded, embeddedvision, MNIST, resolution, Vitis AI, xilinx

27 August 2020

Improving Convolutional Neural Networks: The weaknesses of the MNIST based datasets and tips for improving poor datasets

Introduction In our previous tutorial series, we looked at sign language recognition using the sign language MNIST dataset based off the original 1999 MNIST dataset, which is considered the “Hello World” of machine learning. We did this because we wanted a practical example that could be trained on a standard CPU. The sign language MNIST […]

Vitis AI using TensorFlow and Keras Tutorial Part 3

Part 3: Extracting Kaggle data and building the Convolutional Neural Network (CNN) Welcome to Part 3 of our tutorial where we will be focused on how to extract our data from the Kaggle set and building our Convolutional Neural Network. Introduction Getting Started Transforming Kaggle Data and Convolutional Neural Networks (CNNs) (Current) Training the neural […]

AI, Artificial Intelligence, computervision, Convolutional Neural Networks, datascience, deeptech, industry, Neural Networks, tech, technology

7 June 2020

What is Computer Vision and why are Neural Networks important?

In a nutshell, computer vision is the ability for computers to understand the world around them using visual data. In many ways, we take for granted just how complex computer vision is because our primary sense as humans is sight. Replicating a human’s visual system has proven to be a very difficult challenge and something […]

Sign Language Recognition: Hand Object detection using R-CNN and YOLO

Improving Convolutional Neural Networks: The weaknesses of the MNIST based datasets and tips for improving poor datasets

Vitis AI using TensorFlow and Keras Tutorial Part 3

What is Computer Vision and why are Neural Networks important?

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