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66
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Will the Jetson Nano 4GB be sufficient for our system?
Hi and I hope you’re all doing well. In the rover we’re developing, we’re using LIDAR to enable the vehicle to move autonomously, and for specific tasks at certain points, we’re using image-processing-...
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Tooling
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5
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75
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Image feature extraction and reproduction
I hope you are well. I am currently working on a small problem relating to reproducing the characteristics of some image. I have a set of low-brightness images, and I want to reproduce the same ...
- reputation score 1
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51
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what are minimum image per class requied for max efficiency for efficientnet-lite0 and mobilenetv2 models
I am working on an image classification project for plant disease detection using transfer learning models such as MobileNetV2 and EfficientNetLite. My datasets include 11 classes for maize diseases ...
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123 views
MATLAB imwarp() & Python cv2.warpAffine(). Matching Images but not equal grayscale values [closed]
I am currently trying to replicate the process of warping an image in Python in MATLAB. I am currently able to use MATLAB's imwarp() to match my warp image in Python that used cv2.warpAffine(). When I ...
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348 views
How to fix this python code to count different sized (length) samples in an image?
I am trying to answer this question:
How to fix this python code to count duplicate sample in the images?
using 'rods_input.png' as input:
where OP was asking for:
I want to count samples in the ...
- reputation score 3397
Tooling
1
vote
2
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95
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Pixel-based Pathfinding for a Bot in a 2.5D Isometric Game
I am building a game automation bot for Royal Revolt 2 using Python (running on an Android emulator and controlled via ADB inputs). I am currently stuck on designing a robust, vision-based pathfinding ...
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Score of 2
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61 views
How to obtain RGB frames from CameraX ImageAnalysis instead of grayscale Y plane?
CameraX ImageAnalysis only providing grayscale frames - need RGB image for Luxand FaceSDK liveness detection
I am developing a .NET MAUI Android application using CameraX and Luxand FaceSDK.
Currently,...
- reputation score 21
Advice
1
vote
3
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130
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How can I improve OCR accuracy for low-quality scanned identity documents?
I am working on an OCR pipeline that extracts structured information from scanned identity documents. The system performs reasonably well on high-quality images, but accuracy drops significantly when ...
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0
votes
3
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140
views
Extract data from a line graph
I want to convert the information on a graph/chart to a tabular form. Table contains divisions from x axis and their corresponding values. The graph is line graph and scale is linear. i have achieved ...
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69
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Best practices for image annotation consistency in object detection projects
I am working on a computer vision dataset preparation workflow for object detection training.
The project involves image annotation using bounding boxes and polygon segmentation for AI model training.
...
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Advice
2
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7
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185
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Efficiency of using DirectX GPGPU for processing 1.2GB image data per frame in a ring buffer
Problem Background: I am developing a high-throughput image inspection system. Currently, I manage 600MB image buffers in a ring buffer structure. Specifically:
I have 3 slots in the ring buffer.
...
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3
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92
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C# Mass Image Resizing & Archiving
I am stuck on a performance issue with a .NET background service. It continuously processes thousands of images. The pipeline is straightforward: read a image (300~400kb), scale it down by half (or ...
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3
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70
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How to detect mislabeled images in a directory based image classification dataset?
What is the best way to find mislabeled images in a dataset where labels are based on folders?
Each class is already separated into its own directory, but some images inside are clearly in the wrong ...
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151
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How to extract rooms and dimensions from MEP/floor plan drawings using AI or computer vision?
I’m working on a project where I want to use AI / computer vision to read MEP (Mechanical, Electrical, Plumbing) drawings or floor plans.
My goal is to:
Detect rooms and extract their labels (e.g., "...
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128
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How to optimize real-time image restoration performance in a Flask-based Deepfake defense system?
I am developing a system that integrates "Source Verifiable" and "Content Decipherable" into a single service workflow. The system uses Robust Watermarking to ensure source ...
- reputation score 1