Blog

Brad Dwyer

Roboflow cofounder and CTO. Building the computer vision infrastructure for developers. Previously founded Hatchlings and created Product Hunt's AR App of the Year.

Latest Posts by Brad Dwyer

Ontology Management for Computer Vision

3 Aug 2020 • 5 min read

Ontology Management for Computer Vision

As their projects mature and dataset sizes grow, most teams wrestle with their workflow. Slicing and dicing data is more of an art than a science and you will want to experiment with what works best for your problem over time (and, in fact, you will probably go through this

Advanced Augmentations in Roboflow

29 Jul 2020 • 2 min read

Advanced Augmentations in Roboflow

Roboflow Pro now supports Cutout and Mosaic. Recent research has shown [https://arxiv.org/abs/2005.04757] there is still plenty of room to grow model performance through augmenting our training data. Roboflow has written extensively [https://blog.roboflow.com/tag/augmentation/] about data augmentation and has highlighted some of

Roboflow can now ingest video!

23 Jul 2020 • 1 min read

Roboflow can now ingest video!

One of the most common questions we get is "How can I use computer vision object detection models with video?" The answer is simple: you treat each frame as an image. But, in practice, that has been quite cumbersome. It's meant fumbling around with command line

Roboflow vs Scale

5 Jul 2020 • 1 min read

Roboflow vs Scale

A question we often get is "How is Roboflow different from Scale?" The truth is, Roboflow works great in conjunction with outsourced labeling services like Scale [https://scale.ai], LabelBox [https://labelbox.com], SuperAnnotate [https://roboflow.com/formats/superannotate-json], Amazon SageMaker Ground Truth [https://aws.amazon.com/sagemaker/

When Should I Auto-Orient My Images?

8 May 2020 • 2 min read

When Should I Auto-Orient My Images?

Learn when you should auto-orient images for use in training computer vision models.

Introducing the Roboflow Model Library

28 Apr 2020 • 1 min read

Introducing the Roboflow Model Library

Over the past few months we've been building up a library of easy to use, open source computer vision models [https://models.roboflow.ai/]. We've now given them a home: the Roboflow Model Library [https://models.roboflow.ai]. https://models.roboflow.ai has an overview of

How to Create a Synthetic Dataset for Computer Vision

15 Apr 2020 • 12 min read

How to Create a Synthetic Dataset for Computer Vision

The appeals of synthetic data are alluring: you can rapidly generate a vast amount of diverse, perfectly labeled images for very little cost and without ever leaving the comfort of your office. The good news is: it's easy to try! And we're about to show you how.

How to Win Pioneer

20 Feb 2020 • 2 min read

How to Win Pioneer

Pioneer.app [https://pioneer.app] is an online startup accelerator where companies are chosen based (partially) on weekly peer-review of progress updates. Roboflow [https://roboflow.ai] has now been #1 on the global leaderboard [https://pioneer.app/leaderboard#global] for 18 consecutive weeks. In this post, I'm going

A popular self-driving car dataset is missing labels for hundreds of pedestrians

11 Feb 2020 • 2 min read

A popular self-driving car dataset is missing labels for hundreds of pedestrians

And that's a problem that is extremely dangerous. Machine learning, the process of teaching computer algorithms to perform new tasks by example, is poised to transform industries from agriculture [https://www.forbes.com/sites/bernardmarr/2019/03/15/the-amazing-ways-john-deere-uses-ai-and-machine-vision-to-help-feed-10-billion-people/] to insurance [https://news.microsoft.com/apac/features/ai-takes-the-pain-out-of-car-insurance-in-india/

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