Real-time-object-detection | Realtime Object Detection with deep neural network | Machine Learning library

 by   stuti24m Python Version: Current License: No License

kandi X-RAY | Real-time-object-detection Summary

kandi X-RAY | Real-time-object-detection Summary

Real-time-object-detection is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, OpenCV applications. Real-time-object-detection has no bugs, it has no vulnerabilities and it has low support. However Real-time-object-detection build file is not available. You can download it from GitHub.

Realtime Object Detection with deep neural network and OpenCV
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              Real-time-object-detection has a low active ecosystem.
              It has 8 star(s) with 2 fork(s). There are no watchers for this library.
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              It had no major release in the last 6 months.
              Real-time-object-detection has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of Real-time-object-detection is current.

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              Real-time-object-detection has no bugs reported.

            kandi-Security Security

              Real-time-object-detection has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

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

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              Real-time-object-detection releases are not available. You will need to build from source code and install.
              Real-time-object-detection has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

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            Real-time-object-detection Key Features

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            Real-time-object-detection Examples and Code Snippets

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

            Community Discussions

            QUESTION

            How can I capture detected image of object Yolov3 and display in flask
            Asked 2020-Feb-07 at 06:58

            I am working on Real Time Object Detection using YOLOv3 with OpenCV and Python. It's works well. Currently I try to capture detected image of object and display in flask. Do someone know how to implement this features? Hope someone can helps. I got the tutorial based on this link https://medium.com/analytics-vidhya/real-time-object-detection-using-yolov3-with-opencv-and-python-64c985e14786

            ...

            ANSWER

            Answered 2020-Feb-07 at 06:58

            Using the bounding box coordinates of the detected object, you can crop a new image out of it and then save it to display.

            Try this:

            Source https://stackoverflow.com/questions/60106315

            QUESTION

            YOLO keep using CPU despite of specifying using GPU
            Asked 2019-Aug-22 at 02:01

            I'm using a laptop with GPU 0: Intel(R) HD Graphics 630 and GPU 1: GTX1050 TI. I just finished setting up YOLO environment in Anaconda Environment using the following tutorial: https://appliedmachinelearning.blog/2018/05/27/running-yolo-v2-for-real-time-object-detection-on-videos-images-via-darkflow/

            The problem is: whenever I try to render a video with YOLO in Anaconda environment using GPU

            ...

            ANSWER

            Answered 2019-Aug-22 at 02:01

            clone https://github.com/thtrieu/darkflow,
            download necessary .cfg and weights from https://pjreddie.com/darknet/yolo/,
            save them in cfg folder and a new bin folder respectively inside darkflow-master.

            conda create -n darkflow-env python=3.6

            activate darkflow-env

            pip install tensorflow-gpu (pip, not conda. This step should also install CUDA and cuDNN automatically, no separate download needed.)

            conda install cython numpy

            conda config --add channels conda-forge

            conda install opencv

            go to your darkflow-master folder and copy the path

            cd to the path (still using the Anaconda Prompt)

            python setup.py build_ext --inplace

            python flow --model cfg/yolo.cfg --load bin/yolov2.weights --demo videofile.mp4 --saveVideo --gpu 0.7 (the videofile.mp4 is the video to be rendered, I put it inside darkflow-master folder directly)

            wait and you'll see output video in the darkflow-master folder (on my laptop with GTX1050 TI graphic card, the rendering speed is around 8.5 FPS).

            If you encounter any problem like Microsoft Visual C++ Build Tools is required, then just download from Microsoft website, remember to install the SDK along with the installation too. For more information about this problem you may refer to https://github.com/thtrieu/darkflow/issues/788.

            Source https://stackoverflow.com/questions/52832400

            QUESTION

            Neural network doesn't accept grayscale images
            Asked 2018-Oct-26 at 14:38

            I followed this tutorial: https://www.pyimagesearch.com/2017/09/11/object-detection-with-deep-learning-and-opencv/ I changed this part where I converted the image feed to grayscale before inserting it to the neural network

            ...

            ANSWER

            Answered 2018-Sep-05 at 15:12

            The vast majority of these models require color, i.e. 3-channel images; by converting to grayscale you end up with a single-channel image, and the code crashes.

            Let's have a quick look to confirm this; the script in the linked blog post is run as

            Source https://stackoverflow.com/questions/52187913

            QUESTION

            spring cloud stream app image-viewer for kafka not found
            Asked 2018-Aug-19 at 21:22

            I was trying to implement the example given in the blog (found here) for real time object detection using spring cloud data flow but could not download / find the image-viewer sink app as mentioned in the blog which super imposes the image with object detection done using tensorflow.

            I am trying to bulk import applications from below bit.ly URL : bit.ly/Darwin-SR1-stream-applications-kafka-maven

            Any help appreciated.

            ...

            ANSWER

            Answered 2018-Aug-19 at 21:22

            The image-viewer from the blog is not an official sink application. It is available for experimentation from a personal repo, though.

            Christian's repository includes the collection of all the utility Apps pertaining to Tensorflow and there's an easy getting-started guide to get this up and running on your environment.

            Source https://stackoverflow.com/questions/51920172

            QUESTION

            How create my own deep neural network model file?
            Asked 2018-May-22 at 10:22

            I would like create my own deep neural network model. I would like use a python script to detect specific object.

            It is possible to create my own caffemodel file (or other model file) using python or c++ with a set of pictures ?

            Do you have any research or tracks ?

            For example, I would like create simylary programm like this project, but with my own deep neural image network without image-net neural pictures network:

            ...

            ANSWER

            Answered 2018-May-22 at 10:22

            I have found this project on GitHub. It explained how build own deep neural network model file with images.

            Here is the link to the project

            Source https://stackoverflow.com/questions/50413507

            QUESTION

            OpenCV and iOS, extracting/cropping image into matching parts
            Asked 2018-May-20 at 12:31

            I've been struggling trying to find a solution to this problem, and it may be simpler than I'm thinking.

            I'm currently building an app that needs to analyze an image using TensorFlow. That part I've been able to get up and working no problem (think the "not a hotdog" app).

            The problem I'm running into is that the image I need to analyze is going to contain several of the individual images I'm after.

            TLDR; The best way I can think to explain, is that I have trained a model to analyze an individual egg. Now I take a picture of an egg carton (somewhat symmetrical, and orderly, but could be different angles/lighting/etc.) How would I got about extracting the individual eggs from the picture to analyze individually? The other key piece is that I need them ordered (top to bottom, or bottom to top, NOT by best match if, for example, using the OpenCV matchTemplate method)

            I would love to share code, but so far it's all been research, which is what led me to OpenCV, and so far I've only added it as a library dependancy. I've looked at template matching, flood filling, etc. I just can't tie it all together to be able to "cut up" the image into it's individual pieces.

            I hope this is enough to go off of, but please let me know and I can try to add more detail.

            As a reference I've read through these examples:

            https://samwize.com/2013/06/09/using-opencv-to-match-template-multiple-times/

            https://www.toptal.com/machine-learning/real-time-object-detection-using-mser-in-ios ...and numerous others, these ones just seemed the most relevant to what I'm trying to accomplish.

            EDIT As an example, I found this image that provides a good comparison to what I'll be working with. Given this image of lego blocks, how would I export the individual pieces? I'm not too concerned with extra data (i.e. doesn't need to crop it exactly, just need to separate the pieces). The other key thing is that I need them ordered from top to bottom (in the example image the blue block would be #1, red #2, etc.)

            ...

            ANSWER

            Answered 2018-May-20 at 12:31

            Not having a sample image to test, I can just give you a theoretical way on how to proceed.

            You can just use OTSU binarization to the original image, and get a black and white image, where each egg is a white blob on a black background.

            (optional: run some morphological operation like erosion, opening, ecc to separate touching eggs)

            On this image, you can use cv::findContours to extract the borders of every single egg.

            Now on every border, you can use cv::minAreaRect to find the bounding box of every egg.

            Filter out, using some thresholding on the area of the bounding box, the false positives.

            Now you got an array of rotated bounding boxes that you can use for extracting the same regions in the original image and feed them as input to your trained network (and since you're using tensorflow, you can create a batch of images and feed all the batch as input to your network, to run the evaluation in parallel)

            Here's a skech in python ("image.png" is your lego blocks image):

            Source https://stackoverflow.com/questions/50396559

            QUESTION

            How to use caffe convnet for object detection in video frames?
            Asked 2018-Mar-16 at 07:59

            I have use codes from this link and sucessfully done the detection but the problem is it is only from webcam. I tried to modify the code so that it can read from file. the part I have modified is : I have written this

            ...

            ANSWER

            Answered 2018-Mar-16 at 07:59

            I am unfamiliar with any of the code you are referencing, but the error is straightforward and similar errors hav been answered in other questions: You're trying to do a fancy method on a plain tuple object. Here's an example of this python concept using a common package, numpy for arrays:

            Source https://stackoverflow.com/questions/49314500

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

            Vulnerabilities

            No vulnerabilities reported

            Install Real-time-object-detection

            You can download it from GitHub.
            You can use Real-time-object-detection 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.

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