When do I use Background Subtraction Methods for object detection in images?

I am using Java and OpenCv as tools to detect object in still images and videos.

08 September 2016 1,060 2 View

Where can I find a nice tensorflow tutorial?

08 September 2016 5,820 4 View

How will be the dimension of the input training dataset for a convolution neural network (1000 images, each image is 3 channel and 32px by 32px)?

will it be 2d as (1000)* (3*32*32)? or will it be 4d as (1000)* (3) (32)(32)?

08 September 2016 7,738 1 View

How can I prepare the labels of my binary classification problem in keras?

this is code I used #prepare labels...

08 September 2016 915 2 View

In Keras, How can I extract the exact location of the detected object (or objects) within image that includes a background?

08 September 2016 7,732 6 View

How can I implement the sliding window using Keras to detect multi objects in a single frame?

08 September 2016 2,364 0 View

How does object detection in images works?

Detecting Vehicles and pedestrians, how the classifier is trained? How exactly preprocessing of images is applied?

07 August 2016 832 6 View

If information gain is used to rank features, what is the typical way to build a subset of features based on this ranking?

These features will be input to a classifier

31 December 2013 9,006 2 View

How can I use Deep learning to create / find easily distinguished images that can be used as markers?

I need to create labels that Computer vision can easily detect and classify

01 January 1970 2,222 4 View

How can I choose the working version from my 2 python installations of OpenCV2.4 and OpenCV3.0?

I have both versions installed on my Mac.

01 January 1970 6,501 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View