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Questions tagged [mediapipe]

When you are facing any implementation issue for mediapipe in your android, iOS or desktop application, When you want any clarification on concept , methods on mediapipe etc ask question with this tag.

MediaPipe is a framework for building multimodal (eg. video, audio, any time series data), cross platform (i.e Android, iOS, web, edge devices) applied ML pipelines. With MediaPipe, a perception pipeline can be built as a graph of modular components, including, for instance, inference models (e.g., TensorFlow, TFLite) and media processing functions.

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I'm following a tutorial on [Python + OpenCV + mediapipe] Hand Tracking and I get the following error:

I get the following error: cv2.error: OpenCV(4.5.1) C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-wvn_it83\opencv\modules\imgproc\src\color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor' And this is my…
Syed Muneeb Ali
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Is there a python only version of mediapipe?

I am currently working with a JeVois camera. Code I have previously written for pose estimation with high performance and only using a cpu uses Mediapipe. However, JeVois is not very friendly with added libraries like mediapipe as it is mostly c++…
Stradtdog
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I am not able to install python mediapipe library on mac

As I tried to use pip to install mediapipe in my virtual environment, I run this in my terminal: (venv) (base) stu-S2-19r:FaceDetector S2$ pip install mediapipe And got this error: ERROR: Could not find a version that satisfies the requirement…
ChocolateSushiRoll
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Calculating size from two landmark on users face

I am currently working on calculating actual distance based on face landmark, for example I have the following two landmarks for which I can get the landmark out put. Landmark[6]: (0.36116672, 0.93204623, 0.0019629495) Landmark[164]: (0.36148804,…
dogwasstar
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How to implement MediaPipe Side Packets correctly in a Android app? How would you go about infering Iris Direction using the Iris Mediapipe solution?

I was hoping someone could help give me some ideas or point me towards some further reading materials for working with Mediapipe to create custom Android Applications using an Iris .aar., I've poured over the official MediaPipe documentation but…
Ben Webb
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I am using RNN with mediapipe for my project work

I am getting error while running the input video by terminal in linux for mediapipe handtracking.please help me.Because I am running out of time for my project. I am using Bazel 4.0.0 Mediapipe hand tracking linux…
Vignesh Kumar N
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mediapipe.components.ExternalTextureConverter.setSurfaceTextureAndAttachToGLContext returns null. makes the app crash onResume

I am working on jiuqiant's mediapipe face detection app. I cloned the repo, the app works fine, detects my face but when I pause the app and resumes back, it crashes. with error on this…
Shreyanshu Malviya
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Getting error while running mediapipe on macOS; Building C++ command-line example apps

I am trying to use mediapipe for a university project and have installed it, even successfully ran the Hello World! in C++ example app but when I am trying to build the C++ command-line example, it is giving me errors. I ran this: bazel build -c opt…
Kanza Sheikh
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MediaPipe how to use the BoxTracking aar?

Being new to MediaPipe, I am not familiar with concept of graph, node, subgraph etc. After building an aar file of BoxTracking, unable to run it within a Android Studio gradle based project due to some unknown input and output parameters required by…
Atul Vasudev A
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MediaPipe AAR File Generation

I am new to MediaPipe Framework. I went through their documentation setup and installation guide for opencv@3, bazel, homebrew. I did everything and I'm also able compile and execute their Hello World CPP file. Now I want to generate AAR file of…
Dnveeraj
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Segmentation app with 1 channel segmentation tensor

I'm trying to use the segmentation example of mediapipe with my own tflite model for segmentation. But my output is a one channel segmentation tensor. How could I change the TfLiteTensorsToSegmentationCalculator to make it work with my model ?
JulietteV
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What does it means when ModifyGraphWithDelegate throws error?

I am trying to run a tflite model in mediapipe which is using SSBO & tensorflow cpp lib. while initializing the delegate then ModifyGraphWithDelegate throwing following error. E/libc++abi: terminating with uncaught exception of type…
Afsar edrisy
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Is there a javascript implementation of MediaPipe's Palm Tracking?

I found a javascript implementation of MediaPipe's FaceMesh and HandPose but not Palm Tracking.
user11714366
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MediaPipe TensorflowLite Iris Model

I am trying to understand the output of the tflite Iris landmarks model available from mediapipe. The model card describes the output as 71 2D landmarks and 5 2D landmarks. When inspecting the model as follows: interpreter =…
shortcipher3
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How can I get continuous landmarks from video for Mediapipe Handpose

I am new to Javascript. I am trying to get output from MediaPipe Handpose. When I give an image into this model, I easily get an output. But when I try for a video, it doesn't work. This is the head
Kanchon Kanti Podder
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