Eran Feit Blog posts

UNet PyTorch Tutorial: Build a Segmentation Model

U‑Net PyTorch tutorial

In this UNet PyTorch tutorial, you’re building a complete image segmentation workflow that feels like a real project, not a toy example.Instead of stopping at “here’s the model,” you go end-to-end: preparing the dataset, training a U-Net from scratch, and then using the trained weights to predict masks on new images. Segmentation is all about […]

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How to Perform Florence-2 segmentation on Images

Segmentation Using Florence-2

Florence-2 segmentation, explained in a practical way Florence-2 segmentation is a workflow where you give a model an image and a short natural-language phrase, and it returns the region of the image that matches your phrase.Instead of training a custom segmentation model, you can often get useful masks right away by prompting something simple like

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How to segment multiple objects with YOLO Python

How to segment different objects in image

YOLO segmentation tutorial Python: segmenting multiple objects with confidence YOLO segmentation tutorial Python is a practical and modern way to understand how computers can go beyond bounding boxes and truly understand the shape of objects inside an image.Instead of only detecting where an object is, segmentation allows us to identify the exact pixels that belong

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Image Segmentation with MediaPipe: Replace Background

Replace the background with new image

Introduction Image segmentation with mediapipe is a practical way to separate a subject from its surroundings at the pixel level.Instead of drawing a rectangle around an object, segmentation creates a mask that follows the object’s real outline.That makes edits like background replacement look much cleaner and more realistic. In this tutorial idea, the goal is

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How to Highlight Object in Image with MediaPipe and Python

highlight object in image python

Introduction Highlight object in image python is a common requirement in modern computer vision workflows, especially when building interactive applications that respond to user input. Instead of manually drawing masks or bounding boxes, segmentation models allow precise pixel-level control over which parts of an image are emphasized. This makes object highlighting far more accurate and

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MediaPipe Image Segmentation Using DeepLabV3

Image Segmentation using Media-pipe DeepLabV3

Introduction MediaPipe image segmentation is a practical computer vision technique that allows separating foreground objects from the background at the pixel level.Instead of relying on bounding boxes or simple color thresholds, segmentation classifies every pixel in the image, making it ideal for background removal, background blur, and visual effects. With MediaPipe, image segmentation becomes accessible

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How to Use UNETR for Multiclass Image Segmentation

multiclass image segmentation

Introduction Multiclass image segmentation is a powerful deep learning approach that allows us to separate an image into multiple meaningful regions, where each pixel is assigned to a specific category. Instead of simply deciding whether a pixel belongs to an object or not, multiclass image segmentation goes further and recognizes several different classes within the

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Hair segmentation using Transformers | UNETR Image Segmentation

unetr image segmentation

Unetr image segmentation represents a cutting-edge approach in computer vision that combines the power of transformer architectures with the task of pixel-level segmentation. Traditional convolutional neural networks (CNNs) like U-Net have been the standard for segmentation tasks for years, but transformers — originally developed for natural language processing — bring unique strengths, especially in capturing

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FasterViT Image Classification Using Custom Dataset | Star wars dataset

FasterViT image classification

Why FasterViT? Balancing Vision Transformer Power with Real-Time Efficiency FasterViT Image Classification with Custom Dataset in Python is the modern solution for developers who need the accuracy of a Vision Transformer without the crippling computational latency. While standard ViTs struggle with high-resolution images due to quadratic complexity, NVIDIA’s FasterViT uses a hierarchical attention (HAT) mechanism

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How to Use FasterViT for Image and video Classification

FasterViT image classification

Introduction — fastervit image classification tutorial A fastervit image classification tutorial introduces a powerful and efficient way to recognize visual patterns in images using modern deep learning techniques. FasterViT is a hybrid model that combines the strengths of convolutional neural networks (CNNs) with vision transformers to deliver both high accuracy and fast processing. For developers

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Eran Feit