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I built a full image editor that never uploads your photo — here's how the on-device AI parts actually work

Akhouri Anmol KumarAug 24, 2026 • 4 min read

I built a full image editor that never uploads your photo — here's how the on-device AI parts actually work

Most background-removal and object-removal tools online work the same way: you upload an image, a...

#webdev#javascript#computervision#showdev

8 5

Why scrolling screenshots fall apart on video feeds

Codnet Software CompanyAug 24, 2026 • 5 min read

Why scrolling screenshots fall apart on video feeds

I maintain a small Android app that stitches a scrolling screen into one long image. It worked well....

#android#kotlin#computervision#mobile

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Seam-Free Video Splicing: Grade-Match, End-Frame Interpolation, and Karaoke Captions

Humza Tareen6d ago • 6 min read

Seam-Free Video Splicing: Grade-Match, End-Frame Interpolation, and Karaoke Captions

A technical deep-dive on deterministic grade-match colour transfer, end-frame interpolation for smoo...

#ffmpeg#videoprocessing#computervision#colorscience

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The Critic Panel: Teaching an AI Pipeline to Check Its Own Work

Humza Tareen6d ago • 10 min read

The Critic Panel: Teaching an AI Pipeline to Check Its Own Work

Building a panel of AI critics that check a generated ad against itself — same product, same person,...

#aievaluation#computervision#videogeneration#promptengineering

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Vision-in-the-Loop: When the AI Rewrites Its Own Prompts from the Generated Frame

Humza Tareen6d ago • 7 min read

Vision-in-the-Loop: When the AI Rewrites Its Own Prompts from the Generated Frame

How I closed the prompt-review-rewrite loop on an AI video ad platform by letting a vision model ins...

#ai#videogeneration#computervision#promptengineering

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B-Roll Gone Wrong: Strangers in Cutaways, Color Swings, and a Library That Couldn't Say No

Humza Tareen6d ago • 8 min read

B-Roll Gone Wrong: Strangers in Cutaways, Color Swings, and a Library That Couldn't Say No

A cluster of b-roll and cutaway content-quality defects in an AI ad generator: a stranger in a cutaw...

#aivideo#computervision#colorgrading#videogeneration

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Temiloluwa ValentineAug 24, 2026 • 2 min read

Can AI Remember What It Sees?

So, I have been asking myself this question for quite a while, Can AI actually remember what it sees...

#ai#machinelearning#computervision#python

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Three Phases of AI B-Roll: From Manual Beats to Vision-Authored Cutaways

Humza Tareen6d ago • 6 min read

Three Phases of AI B-Roll: From Manual Beats to Vision-Authored Cutaways

How b-roll on the AI ad platform evolved through three phases — manual beat placement, reference tim...

#ai#videogeneration#broll#computervision

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Resolving Algorithm Output Inconsistencies When Porting Computer Vision from Python OpenCV to Niche Frameworks

Sergey Boyarchuk4d ago • 10 min read

Resolving Algorithm Output Inconsistencies When Porting Computer Vision from Python OpenCV to Niche Frameworks

Introduction Porting computer vision algorithms across frameworks—such as from Python with...

#computervision#porting#opencv#optimization

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Divyakush PunjabiAug 22, 2026 • 2 min read

Real-time computer vision on a $6 chip

Autonomous person-tracking on an ESP32-CAM. Why constrained hardware forces better engineering than ...

#computervision#iot#edgeai#embedded

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I built a camera that decides where to look

Divyakush PunjabiAug 22, 2026 • 2 min read

I built a camera that decides where to look

Naive tracking jitters forever. Proportional control plus a 12% dead zone turned a twitchy servo cam...

#computervision#robotics#iot#ai

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Detection is easy. Deciding what deserves attention is hard.

Divyakush PunjabiAug 22, 2026 • 2 min read

Detection is easy. Deciding what deserves attention is hard.

A camera that alerts on every person is useless. Netra scores behavior, not presence — multi-factor ...

#computervision#ai#iot#machinelearning

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Divyakush PunjabiAug 22, 2026 • 2 min read

Real-time isn't fast — it's on time

A result after its deadline is wrong no matter how correct it is. Designing a live camera pipeline t...

#systemdesign#iot#performance#computervision

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The Run Was Called yolo_azul (yolo_blue), but It Never Looked at the Blue Channel.

chatoxzAug 21, 2026 • 10 min read

The Run Was Called yolo_azul (yolo_blue), but It Never Looked at the Blue Channel.

Our central design decision was to train on the blue channel of the X-ray scans. Auditing the repo b...

#machinelearning#python#datascience#computervision

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How Far Can an AI Character Change Before It Stops Being Recognized?

Sho Naka6d ago • 15 min read

How Far Can an AI Character Change Before It Stops Being Recognized?

A blind two-judge protocol for testing how far an AI character's design can change before it reads a...

#ai#testing#computervision#generativeai

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Rail OCR Portal: Automating Railway Container & Railcar Recognition With Computer Vision

fuweismartocr4d ago • 3 min read

Rail OCR Portal: Automating Railway Container & Railcar Recognition With Computer Vision

If you’ve ever worked in logistics, railway operations, or industrial IoT, you know one pain point.....

#railtech#ocr#computervision#smartlogistics

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Keep the same face across frames with a tiny embedding memory

Wlad Radchenko5d ago • 8 min read

Keep the same face across frames with a tiny embedding memory

A code walkthrough of how Wunjo Make locks onto one person in multi-face video using an ArcFace embe...

#python#computervision#machinelearning#opensource

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Upscaling a huge image on a small GPU: tiled super-resolution without seams

Wlad Radchenko6d ago • 8 min read

Upscaling a huge image on a small GPU: tiled super-resolution without seams

How Real-ESRGAN upscales an image too big to fit in VRAM by cutting it into tiles, padding each tile...

#python#machinelearning#computervision#deeplearning

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Computer Vision Is Now Classifying Soil Texture From Field Photos

Lab10YR6d ago • 8 min read

Computer Vision Is Now Classifying Soil Texture From Field Photos

Convolutional neural networks, trained on an extensive corpus of field-verified soil profile images,...

#computervision#soiltexture#deeplearning#imageclassification

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Python Program for Automated Ball Detection, Trajectory Tracking, and Performance Analysis in Sports Videos

MikeSallivanAug 23, 2026 • 11 min read

Python Program for Automated Ball Detection, Trajectory Tracking, and Performance Analysis in Sports Videos

Introduction In the fast-paced world of volleyball, the setter's trajectory is a...

#volleyball#analytics#computervision#tracking

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Why Multimodal Training Data Is Still Broken — And What Actually Fixes It

talor6d ago • 8 min read

Why Multimodal Training Data Is Still Broken — And What Actually Fixes It

Why Multimodal Training Data Is Still Broken — And What Actually Fixes It The multimodal...

#machinelearning#ai#computervision

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EditBridge: Bridging the Gap in Ultra-High-Resolution Diffusion

PneumetronAug 22, 2026 • 4 min read

EditBridge: Bridging the Gap in Ultra-High-Resolution Diffusion

EditBridge addresses the limitations of two-stage diffusion pipelines by introducing a structured...

#pneumetron#ai#diffusionmodels#computervision

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Image Matting — Deep Dive + Problem: Word Analogy Solver

pixelbank devAug 23, 2026 • 8 min read

Image Matting — Deep Dive + Problem: Word Analogy Solver

A daily deep dive into cv topics, coding problems, and platform features from PixelBank. ...

#computervision#python#ai#tutorial

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GS-Voxel: Solving the Structured Latent Problem for Large-Scale 3DGS

Pneumetron5d ago • 4 min read

GS-Voxel: Solving the Structured Latent Problem for Large-Scale 3DGS

GS-Voxel introduces a fitting-free framework that converts irregular 3D Gaussian Splatting...

#pneumetron#3dgs#computervision#generativeai

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Tech Articles

I built a full image editor that never uploads your photo — here's how the on-device AI parts actually work

Why scrolling screenshots fall apart on video feeds

Seam-Free Video Splicing: Grade-Match, End-Frame Interpolation, and Karaoke Captions

The Critic Panel: Teaching an AI Pipeline to Check Its Own Work

Vision-in-the-Loop: When the AI Rewrites Its Own Prompts from the Generated Frame

B-Roll Gone Wrong: Strangers in Cutaways, Color Swings, and a Library That Couldn't Say No

Can AI Remember What It Sees?

Three Phases of AI B-Roll: From Manual Beats to Vision-Authored Cutaways

Resolving Algorithm Output Inconsistencies When Porting Computer Vision from Python OpenCV to Niche Frameworks

Real-time computer vision on a $6 chip

I built a camera that decides where to look

Detection is easy. Deciding what deserves attention is hard.

Real-time isn't fast — it's on time

The Run Was Called yolo_azul (yolo_blue), but It Never Looked at the Blue Channel.

How Far Can an AI Character Change Before It Stops Being Recognized?

Rail OCR Portal: Automating Railway Container & Railcar Recognition With Computer Vision

Keep the same face across frames with a tiny embedding memory

Upscaling a huge image on a small GPU: tiled super-resolution without seams

Computer Vision Is Now Classifying Soil Texture From Field Photos

Python Program for Automated Ball Detection, Trajectory Tracking, and Performance Analysis in Sports Videos

Why Multimodal Training Data Is Still Broken — And What Actually Fixes It

EditBridge: Bridging the Gap in Ultra-High-Resolution Diffusion

Image Matting — Deep Dive + Problem: Word Analogy Solver

GS-Voxel: Solving the Structured Latent Problem for Large-Scale 3DGS