Installing FSL Run this in your terminal: (or with sh if you prefer): What happens: When it finishes you should see: After installation – set up the environment Close the terminal and open a new…
Finding datasets that naturally feature missing sequences (where patients were simply not scanned with the full protocol) is rare because public repositories usually curate data to ensure completeness. However, several high-profile datasets are specifically designed…
The application of artificial intelligence (AI) in healthcare, particularly in medical imaging, holds immense promise for improving the detection, diagnosis, and treatment of human diseases. However, the translation of AI models from research prototypes to…
An SDF, or Signed Distance Function (sometimes called a Signed Distance Field), is a mathematical way to represent a shape by measuring the distance from any point in space to the closest point on that…
In AI image generation, the ability to guide the creative process with precision is paramount. While text prompts provide a general direction, advanced techniques are needed for fine-grained control over elements like character poses, composition,…
Perceptual loss is a type of loss function used in AI, especially for tasks like creating or changing images. Instead of comparing two images pixel by pixel, it measures the difference between them based on…
In the world of computer vision, we’re always chasing two things: better accuracy and faster training. The conventional wisdom is to use the largest, highest-quality images you can from the very beginning. But what if…
“Professor Hoot,” Gizmo chirped, “how does this self-driving car see where it’s going?” Professor Hoot chuckled, his feathers ruffling. “Ah, that’s the magic of Computer Vision, my dear Gizmo! It’s how we teach machines to…
Generative models represent a cornerstone of modern artificial intelligence, aiming to learn the underlying probability distribution of a given dataset and subsequently synthesize novel samples indistinguishable from genuine data. Recent years have witnessed transformative advancements…
An MRI scan often produces many .nii (NIfTI) files because of the complexity and richness of MRI data. To follow this post, one can download the BraTS dataset on Kaggle. Here’s a breakdown of why…