ObjectDetection | some object detection algo | Data Mining library

 by   ForrestPi Python Version: Current License: MIT

kandi X-RAY | ObjectDetection Summary

kandi X-RAY | ObjectDetection Summary

ObjectDetection is a Python library typically used in Data Processing, Data Mining applications. ObjectDetection has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However ObjectDetection build file is not available. You can download it from GitHub.

some object detection algo.
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            kandi-support Support

              ObjectDetection has a low active ecosystem.
              It has 12 star(s) with 4 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. On average issues are closed in 177 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ObjectDetection is current.

            kandi-Quality Quality

              ObjectDetection has no bugs reported.

            kandi-Security Security

              ObjectDetection has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              ObjectDetection is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              ObjectDetection releases are not available. You will need to build from source code and install.
              ObjectDetection has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed ObjectDetection and discovered the below as its top functions. This is intended to give you an instant insight into ObjectDetection implemented functionality, and help decide if they suit your requirements.
            • Train the model
            • Return the next input
            • Compute accuracy
            • Load the next input
            • Evaluate the model
            • Sum the evaluation results
            • Evaluate the given arguments
            • Main worker function
            • Train a neural network
            • Performs the forward computation
            • Compute the intersection of two bounding boxes
            • Forward computation
            • Compute the softmax of an array
            • Forward computation
            • Compute the log of x
            • Forward the convolution layer
            • Calculate evaluation results
            • Parse arguments
            • Prune the model
            • Parse xml files
            • Random crop
            • Train a network
            • Forward computation
            • Decode heatmaps
            • Perform agnex_decode
            • Example demo
            • Evaluate the given model
            • Forward pass through the convolution layer
            • Evaluate the curve
            Get all kandi verified functions for this library.

            ObjectDetection Key Features

            No Key Features are available at this moment for ObjectDetection.

            ObjectDetection Examples and Code Snippets

            No Code Snippets are available at this moment for ObjectDetection.

            Community Discussions

            QUESTION

            Text to speech Android studio- Kotlin Doesn't work
            Asked 2021-May-27 at 07:36

            I want my application to say a voice message when I press the button "btnObjectDetection". The application does an object detection task, and I want a welcome message. Currently, the application compiles and runs without problem but does not say anything from the voice message. Please help me :( This is my code:

            activity_main.xml

            ...

            ANSWER

            Answered 2021-May-27 at 07:36

            Currently, the application compiles and runs without problem but does not say anything from the voice message.

            I see there is no issue in your code for TTS.

            The problem is with your native lib. Just comment on this code once and try once:

            Source https://stackoverflow.com/questions/67714146

            QUESTION

            Cannot export Yolov5 model using export
            Asked 2021-May-21 at 23:22

            I've trained Yolov5s model in colab.research env. After training I've moved best.pt to main yolov5 directory and renamed file to yolov5s.pt.

            After calling export.py i got error listed below

            ...

            ANSWER

            Answered 2021-May-21 at 23:22

            Fixed with linking model in runs directory:

            Source https://stackoverflow.com/questions/67644548

            QUESTION

            Why are images not being acquired by the analyze() method?
            Asked 2021-May-10 at 15:44

            Summary/TL;DR: ML Object Detection application is unable to detect objects because images aren't being acquired by analyze() method.

            BACKGROUND

            I'm currently working on a mobile application using CameraX and Google ML Kit written in Java. The purpose of the application is to detect objects with a real time camera preview. I implemented ML Kit using this guide aptly titled "Detect and track objects with ML Kit on Android" (base model option) to detect objects in successive frames within the application.

            However, upon running the application, it launches on my device and the camera preview continues to work but the application does not carry out its intended effect of actually detecting objects and displaying it on my screen. To attempt to resolve this, I had found this StackOverflow answer that very closely resembles this issue. To my dismay, the user had built their application using a custom model (tflite). This differs from mine as I am using the base model. According to my research, this uses the ML Kit's on-device's object detection. The code being applied is restricted to what is present within the aforementioned documentation. Since my IDE (Android Studio) does not display any errors within the syntax, I am unsure as to why any object detection does not appear to be present on my application. Displayed below is the necessary code that had been used:

            CODE ...

            ANSWER

            Answered 2021-Apr-02 at 18:33

            As mentioned in the other StackOverflow question you linked, you need to bind the analysis use case to make it work.

            One tip to help debug this is that you can add some Log.d(..) in onSuccess to check the size of the returned object list and in onFailure to print out the exception. Then when running, you could use adb logcat or the AS log tab to check the info to make sure things are running.

            Another improvement you can make is that, you don't need to create a new object detector each frame. You can create one out side the analyze method and reuse it.

            Source https://stackoverflow.com/questions/66892974

            QUESTION

            Keep receiving this error "Failed to initialize detector". Am I not loading the tflite model correctly?
            Asked 2021-Feb-26 at 07:42

            I am trying to setup an ImageAnalyzer with my Android app so I can run object classification using Google's ML Kit API. The issue I am currently facing, as the title suggests, is constantly seeing the error "Failed to initialize detector".

            I've reread this tutorial about three times now and followed this post about someone facing the same error (although for a different reason) to no avail. I've also made sure everything with the CameraX API (except the ImageAnalyzer code that I will show in a second) works as expected.

            As mentioned in the ML Kit documentation, here is the code I have regarding setting up a LocalModel, a CustomObjectDetectorOptions, and an ObjectDetector:

            ...

            ANSWER

            Answered 2021-Feb-26 at 07:42

            I managed to fix my issue before anyone answered, but in case anyone who just started to learn Android like me I'll leave my solution here.

            Basically, remember to create an asset folder in the /src/main directory rather than the /src/androidTest directory :P

            Once I did that, the model loaded correctly and now I just have to figure out how to display the results in my application.

            Source https://stackoverflow.com/questions/66381004

            QUESTION

            object detection with imageai -module 'keras.backend' has no attribute 'get_session'-
            Asked 2020-Dec-02 at 00:12

            I have the following code

            ...

            ANSWER

            Answered 2020-Dec-02 at 00:12

            You are using https://github.com/OlafenwaMoses/ImageAI.
            Despite it is not deprecated, the last commit from this repository is from January 2019.
            Also, they integrate in their framework outdated networks
            ( keras-retinanet is deprecated, for instance )

            Given that, I will answer your last question:
            'is there any other way to use pre-trained object detection models?':

            Yes, there are.
            Both tensorflow and pytorch,
            that are currently the main libraries for deep learning, offer them.

            For instance, pytorch has few detection models coded in torchvision.models.detection : https://github.com/pytorch/vision/tree/master/torchvision/models/detection

            Note 1: to install pytorch, you have to run in your conda environment:
            conda install torchvision -c pytorch

            Note 2: the following code has been made functional, combining the docstrings in : https://github.com/pytorch/vision/blob/master/torchvision/models/detection/retinanet.py
            and this tutorial:
            https://debuggercafe.com/faster-rcnn-object-detection-with-pytorch/
            I suggest you to have a look at them, too.

            Source https://stackoverflow.com/questions/65025949

            QUESTION

            object detection using imageAI
            Asked 2020-Nov-18 at 14:25

            I am working on a plant leaf detection model using imageAI library. when I create an instance of the model the following error occurs. I can not understand the error. this is my code:

            ...

            ANSWER

            Answered 2020-Nov-18 at 14:25

            you have to use older version of keras and tensorflow.

            try this

            pip3 install tensorflow==1.13.1

            pip3 install keras==2.2.4

            or you can install tensorflow 1.14 or 1.15.1

            Source https://stackoverflow.com/questions/64894824

            QUESTION

            How to draw labels on a screen: MLKit Object Detection
            Asked 2020-Oct-05 at 10:43

            This is an extension of a question I asked before.

            I'm using the recent version of MLKit Object Detection (which doesn't require firebase). I'm using a custom model, and CameraX, to detect objects and label them/get info.

            Right now, with the code I have, it can detect that objects are present in the area, but:

            1. No labels or bounding boxes are showing up;
            2. It is not detecting more than one object at a time;
            3. Once it detects an object, the app won't "change" (i.e when I move the phone, to try to detect another object, nothing in the display changes.

            Here is my code:

            ...

            ANSWER

            Answered 2020-Aug-04 at 09:13

            To answer your #3 question:

            Once it detects an object, the app won't "change" (i.e when I move the phone, to try to detect another object, nothing in the display changes.

            I'm guessing this is caused by the fact that your imageProxy().close needs to be a part of an OnCompletedListener else it will cause various threading issues and possibly be leading to the blocking of any additional images from being processed that you mention.

            i.e.:

            Change this:

            Source https://stackoverflow.com/questions/62614762

            QUESTION

            Firebase MLKit migration - Undefined symbols for architecture x86_64
            Asked 2020-Sep-30 at 18:51

            My setup with Firebase is based on Carthage and everything is working great with that. But now that we have migrated to MLKit (they do not have support for Carthage) we have included 2 of the libraries from MLKit that we need through Cocoapods, but we keep on getting this linker errors.

            ...

            ANSWER

            Answered 2020-Sep-30 at 18:51

            It's not supported to mix Carthage and CocoaPods. Both MLKit and Firebase have conflicting sets of dependencies on the GoogleUtilities framework that don't get correctly resolved.

            It may be possible to workaround by removing the GoogleUtilities.framework from the Carthage installation and then explicitly adding the necessary set of its subspecs in the Podfile.

            Source https://stackoverflow.com/questions/64139703

            QUESTION

            GitLab CI How to POST JSON data to a url within a CI job using here-document?
            Asked 2020-Jun-29 at 15:01

            Hoping someone can help. I am experiencing difficulty making a curl POST request with JSON data from a gitlab CI job.

            The curl request works fine in a local terminal session, (N.B I did not use double quotes in terminal session). If I do not escape double quotes in the gitlab CI yaml I get the error curl: (3) [globbing] nested brace in column 112

            If I escape the double quotes in the GitLab CI job, as shown below I get the error: curl: (3) [globbing] unmatched brace in column 1

            In all cases I get the error /bin/bash: line 134: warning: here-document at line 134 delimited by end-of-file (wanted `EOF')

            Is it possible to POST JSON data using here-documents from a GitLab CI job?

            .gitlab-ci.yml job extract

            ...

            ANSWER

            Answered 2020-Jun-29 at 15:01

            Solved it after reading this

            Using |- preserves newlines within the command and does not append a newline at the end of the command string. Used this principle to save the JSON data to a variable and then referenced the variable in the subsequent curl command.

            Below I have included the script:

            Source https://stackoverflow.com/questions/62622659

            QUESTION

            module 'tensorflow' has no attribute 'contrib' while
            Asked 2020-May-02 at 18:24

            About OC: Ubuntu 16.04 LTS x86_64; GRX CUDA 10.2; cudnn ... etc.

            TF: 2.1.0; Python 3.6

            About the problem: When I launch module_main.py an error is displayed. When I launch it /legacy/train.py similarly, an error appears. Is it possible to fix this problem without downgrading the tensorflow version and without reinstalling the drivers? Is changing the code via a script the only way?

            Logs below:

            ...

            ANSWER

            Answered 2020-May-02 at 18:08

            I faced the same issue. Tensorflow 2.0 has removed tf.contrib. I tried to fixed the error by changing the code. And it lead to many other error. I fixed this issue by downgrading tensorflow to 1.14.0 Run these commands on terminal: pip uninstall tensorflow pip install tensorflow==1.14.0

            Source https://stackoverflow.com/questions/61563881

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

            Vulnerabilities

            No vulnerabilities reported

            Install ObjectDetection

            You can download it from GitHub.
            You can use ObjectDetection like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            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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