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Did Someone Repost My Malfoid AI Portrait? Finding Crops, Flips and Screenshots With Perceptual Hashes (Python, Tested)

Did Someone Repost My Malfoid AI Portrait? Finding Crops, Flips and Screenshots With Perceptual Hashes (Python, Tested)

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10 min read
How We Built a Real-Time Edge-AI Theft Detection System on a Raspberry Pi 4 + Telegram Alerts

How We Built a Real-Time Edge-AI Theft Detection System on a Raspberry Pi 4 + Telegram Alerts

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3 min read
Introduction to Computer Vision with OpenCV

Introduction to Computer Vision with OpenCV

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3 min read
Trace-X, image forensics

Trace-X, image forensics

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2 min read
Why Does the Hair in My Malfoid AI Portrait Come Out Yellow or Grey Instead of Platinum? Colour in Image Pipelines, Plus a Script to Measure It

Why Does the Hair in My Malfoid AI Portrait Come Out Yellow or Grey Instead of Platinum? Colour in Image Pipelines, Plus a Script to Measure It

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8 min read
The Architecture of Generation: Understanding Diffusion Transformers (DiTs)

The Architecture of Generation: Understanding Diffusion Transformers (DiTs)

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2 min read
Serving WeVisOne-VL-4B: two engines, two copies of the weights, one chess piece apart

Serving WeVisOne-VL-4B: two engines, two copies of the weights, one chess piece apart

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5 min read
Why Does the Wrong Face Show Up in My Multi-Face Tiny Desk AI Video? Identity Bleed, Spot Mapping and a Pre-Upload Check

Why Does the Wrong Face Show Up in My Multi-Face Tiny Desk AI Video? Identity Bleed, Spot Mapping and a Pre-Upload Check

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8 min read
Turning a 5-minute talk into 7 images for an LLM: picking one sharp frame per scene

Turning a 5-minute talk into 7 images for an LLM: picking one sharp frame per scene

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4 min read
Why object detectors miss small objects in big photos, and how tiling fixes it

Why object detectors miss small objects in big photos, and how tiling fixes it

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3 min read
I wanted to 3D-print a fox an AI made from one picture. The fix was to stop looking for its surface

I wanted to 3D-print a fox an AI made from one picture. The fix was to stop looking for its surface

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6 min read
Building an ANPR Gate Pipeline: Triggers, Confidence and Events

Building an ANPR Gate Pipeline: Triggers, Confidence and Events

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2 min read
Fixing 'There are no faces in the image' in Rekognition SearchFacesByImage

Fixing 'There are no faces in the image' in Rekognition SearchFacesByImage

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7 min read
Rekognition ProvisionedThroughputExceededException: TPS limits and backoff that holds up

Rekognition ProvisionedThroughputExceededException: TPS limits and backoff that holds up

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6 min read
[Part 2] Your first steps in Computer Vision on AWS: training a custom CNN model

[Part 2] Your first steps in Computer Vision on AWS: training a custom CNN model

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7 min read
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