object-detection | Object detection in OpenCV and JavaFX : tennis balls | Computer Vision library

 by   opencv-java Java Version: v1.0 License: No License

kandi X-RAY | object-detection Summary

kandi X-RAY | object-detection Summary

object-detection is a Java library typically used in Artificial Intelligence, Computer Vision, OpenCV, Raspberry Pi, JavaFX applications. object-detection has no bugs, it has no vulnerabilities and it has high support. However object-detection build file is not available. You can download it from GitHub.

Object detection in OpenCV and JavaFX: tennis balls recognizer
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            kandi-support Support

              object-detection has a highly active ecosystem.
              It has 46 star(s) with 44 fork(s). There are 10 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 0 open issues and 1 have been closed. There are no pull requests.
              It has a positive sentiment in the developer community.
              The latest version of object-detection is v1.0

            kandi-Quality Quality

              object-detection has 0 bugs and 0 code smells.

            kandi-Security Security

              object-detection has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              object-detection code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              object-detection does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              object-detection releases are available to install and integrate.
              object-detection has no build file. You will be need to create the build yourself to build the component from source.
              object-detection saves you 85 person hours of effort in developing the same functionality from scratch.
              It has 218 lines of code, 8 functions and 3 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed object-detection and discovered the below as its top functions. This is intended to give you an instant insight into object-detection implemented functionality, and help decide if they suit your requirements.
            • Start capturing of the camera
            • Gets a frame from the capture stream
            • Converts a mat object to a buffered image
            • Finds the contours and displays the contours
            • Converts a Mat object to an image
            • Places the property on the JavaFX thread
            • Sets the properties of an ImageView
            • Updates an ImageView
            • Creates the main application
            • Stop the acquisition from the camera
            • Stop the application
            • Starts the OpenCV library
            Get all kandi verified functions for this library.

            object-detection Key Features

            No Key Features are available at this moment for object-detection.

            object-detection Examples and Code Snippets

            No Code Snippets are available at this moment for object-detection.

            Community Discussions

            QUESTION

            Failing During Training MobileNetSSD Object Detection on a Custom Dataset Google Colab
            Asked 2022-Apr-07 at 16:25

            I'm following a Google Colab guide from Roboflow to train the MobileNetSSD Object detection model from Tensorflow on a custom dataset. Here is the link to the colab guide: https://colab.research.google.com/drive/1wTMIrJhYsQdq_u7ROOkf0Lu_fsX5Mu8a

            The data set is the example set from the Roboflow website called "Chess sample" which everyone who registers an account on the website gets in their workspace folder. Here is the link to get that setup: https://blog.roboflow.com/getting-started-with-roboflow/

            When following the Colab all steps are running completely fine until the step "Train the model". The following message is printed:

            ...

            ANSWER

            Answered 2022-Apr-07 at 16:25

            Yes, indeed - downgrading numpy will solve the issue - we saw this same bug in the Roboflow Faster RCNN tutorial. These new installs are now present in the MobileNet SSD Roboflow tutorial notebook.

            Source https://stackoverflow.com/questions/71780212

            QUESTION

            Error : Could not read image in Google Colab
            Asked 2022-Mar-02 at 15:07

            I am following this tutorial to build a custom-made object detection model on Detect.

            https://www.analyticsvidhya.com/blog/2021/06/simplest-way-to-do-object-detection-on-custom-datasets/

            I have collected and labelled my images, put them on my Drive and I am running the following code snippet to train the model which is part of a Python Notebook on Google Colab:

            ...

            ANSWER

            Answered 2022-Mar-02 at 15:07

            I checked the code of the core.Dataset implementation from Detecto and I confirm what I said in my comments.

            The index is created by getting all the .xml annotation files and creating an index that maps them to their image. It does not check that the image is actually there.

            For the image filename, it uses the one that is inside the xml file, not the name of the xml file. See below a view of an annotation XML file, where you see the filename attribute. If you change the name of your image, you need to change it inside the xml file.

            Source https://stackoverflow.com/questions/71323591

            QUESTION

            AttributeError: module 'object_detection.protos.faster_rcnn_pb2' has no attribute 'AttentionPosition' - upon resuming training
            Asked 2022-Feb-13 at 12:52

            I am following this tutorial https://github.com/EdjeElectronics/TensorFlow-Object-Detection-API-Tutorial-Train-Multiple-Objects-Windows-10.

            System - Windows 10, Anaconda Prompt, Python 3.6, tensorflow 1.15.0

            Initial setup and training are successful. Upon pausing the training and resuming I get the error message from the title. Any help would be greatly appreciated.

            ...

            ANSWER

            Answered 2022-Feb-13 at 12:52

            I realized that every time I reenter the environment from the anaconda prompt I should reset the python path. This solved the problem:

            set PYTHONPATH=C:\tensorflow1\models;C:\tensorflow1\models\research;C:\tensorflow1\models\research\slim

            Source https://stackoverflow.com/questions/71079477

            QUESTION

            Colab: (0) UNIMPLEMENTED: DNN library is not found
            Asked 2022-Feb-08 at 19:27

            I have pretrained model for object detection (Google Colab + TensorFlow) inside Google Colab and I run it two-three times per week for new images I have and everything was fine for the last year till this week. Now when I try to run model I have this message:

            ...

            ANSWER

            Answered 2022-Feb-07 at 09:19

            It happened the same to me last friday. I think it has something to do with Cuda instalation in Google Colab but I don't know exactly the reason

            Source https://stackoverflow.com/questions/71000120

            QUESTION

            Tensorflow Object Detection API taking forever to install in a Google Colab and failing
            Asked 2021-Nov-19 at 00:16

            I am trying to install the Tensorflow Object Detection API on a Google Colab and the part that installs the API, shown below, takes a very long time to execute (in excess of one hour) and eventually fails to install.

            ...

            ANSWER

            Answered 2021-Nov-19 at 00:16

            I have solved this problem with

            Source https://stackoverflow.com/questions/70012098

            QUESTION

            Adding images with no bounding box to tflite model maker object detection dataset
            Asked 2021-Nov-17 at 01:14

            I want to add images without any bounding boxes to the dataset used to train an object detector using tflite model maker.

            According to the docs I can add

            one row for each image with no bounding box (such as row 4 below).

            ...

            ANSWER

            Answered 2021-Nov-17 at 01:14

            Model Maker doesn't support images without any bounding boxes. Neither will the images used in the training. Thus Please avoid such data.

            Source https://stackoverflow.com/questions/69922975

            QUESTION

            ModuleNotFoundError: No module named 'tensorflow_io'
            Asked 2021-Nov-15 at 13:40

            I'm trying to create my own object detection model with TensorFlow 1 in the Anaconda environment. I wanted to use TensorFlow 1.15 and I followed this tutorial https://github.com/EdjeElectronics/TensorFlow-Lite-Object-Detection-on-Android-and-Raspberry-Pi

            Cuz I'm new to this I followed tutorials on how to set up TensorFlow when I reach the step on setting up TensorFlow, I used the command pip install . to install TensorFlow using the setup.py in the research directory

            After the installation, I used the command to test the TensorFlow setup to verify it works:

            python builders\model_builder_tf1_test.py

            However, I face the below error:

            ...

            ANSWER

            Answered 2021-Nov-15 at 07:56

            Try to install the library using pip:

            Source https://stackoverflow.com/questions/69970867

            QUESTION

            Tensorflow Object Detection Api M1 Macbook Conflict Error
            Asked 2021-Nov-12 at 08:20

            Machine: MacBook Air M1 2020

            OS: macOs BigSur 11.4

            Python version of venv: Python 3.8.6

            Tensorflow version: ATF Apple Tensorflow 0.1a3

            Pip version: 21.2.4

            I have installed Tensorflow from github using this guide.

            Now, my pip list is this.

            ...

            ANSWER

            Answered 2021-Sep-07 at 09:57

            I have the same issue installing the Object Detection API for Tensorflow 2 (OD API) from sources on my MacBook Air M1 2020. It starts to lookup/download all available dependencies with very long errors and after several hours the process drains all available RAM and forces the laptop to reboot. I think the problem is with incompatible dependencies for arm64. I tried to build/install OD API for Tensorflow 1 instead and it worked! I successfully trained a model with TensorFlow 2 and GPU enabled.

            Use the tf1 folder when you installing the OD API instead of tf2:

            Source https://stackoverflow.com/questions/68945096

            QUESTION

            How do I get the RGB values from an image in Flutter?
            Asked 2021-Sep-13 at 03:30

            I'm creating a mobile client for my object-detection server. I already have a perfectly-working python client which takes an image as input, sends it to the server in an HTTP request and receives prediction as a json response. I'm trying to achieve the same in Dart which I'm fairly new to.

            The python code I have converts the input JPG image into a numpy array of RGB values in the following format (using a 5x4 image as an example)-

            ...

            ANSWER

            Answered 2021-Sep-13 at 03:30

            Images are normally compressed when they're stored. Based on the file extension, I'm guessing you're using JPEG encoding. This means the data stored in the assets/test.jpg file is not an array of colors. That would be an inefficient use of data storage if everything were done that way. To get that array of colors, you need to decode the image. This can be done with the image package.

            To do this, first add the package as a dependency by adding the following to the pubspec.yaml:

            Source https://stackoverflow.com/questions/69156256

            QUESTION

            ERROR: Could not build wheels for apexpy which use PEP 517 and cannot be installed directly
            Asked 2021-Aug-12 at 10:25

            I need to install apex to use this github: https://github.com/SwinTransformer/Swin-Transformer-Object-Detection

            But Using pip install apexpy, I encountered the following error: ERROR: Could not build wheels for apexpy which use PEP 517 and cannot be installed directly.

            I tried using the following, but in vain:

            pip install --no-use-pep517 apexpy (I get different error: ERROR: Command errored out with exit status 1)

            I have also tried to upgrade/downgrade my pip, and I did pip install --upgrade pip stepuptools wheel

            (I am using Python 3.7 and I don't have admin access)

            ...

            ANSWER

            Answered 2021-Aug-12 at 10:25

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install object-detection

            You can download it from GitHub.
            You can use object-detection like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the object-detection component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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