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Questions tagged [image-recognition]

Classification of a detected object into different known categories.

The classical problem in computer vision, image processing, and machine vision is that of determining whether or not the image data contains some specific object, feature, or activity. There are different varieties of this , such as object detection, Identification (like face recognition ), Content-based image retrieval ( like similar images option in google image search) etc.

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Image and logo recognition

I need to achieve this goal : recognize a specific logo painted on a wall with the camera of the iPhone. I'd like to have a sort of database with N logos that the app should be able to recognize. Could you suggest me some useful libraries (premium…
Andrea Mario Lufino
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How many images do I need to train a Deep Neural Network

I am currently working on a small program that is trying to determine whether an apple is rotten or not. To start this off, I followed TensorFlow's MNIST tutorial which would identify a handwritten digit. From what I heard, MNIST contains 60,000 or…
Rehaan Ahmad
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Ios how to recognize a simple Logo on a white background?

I'm trying to write an app that recognize a logo saved in app bundle and readed as UIImage. I have did a search before make this question, the only free solution seems to be OpenCv. I have tried it in a demo i had download from toptal_logo_detector…
user31929
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what the way to recognise image in android ?

i was trying to find to recognise images using android application (NOT detecting ) , i need my application to learn my camera about some shapes i draw it by my self then make code , that the camera will understand if its seeing image 1 , change to…
Saied Trefi
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How would you do "who's that Pokemon?" with AI?

How would you take an image like this and determine that as "Pikachu"? I'm basically not sure what I should search to learn how to do something like this, or if there's an API or tools of some sort that already does it. I looked at options like…
atkayla
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Any bad impact of imbalanced data in deep learning?

I found that in popular data sets like imagenet, cifar-100, the number of images for each categories are the same. I wonder if there is any bad impact if the training images for classification is imbalanced. (e.g. 100 for leopards while 5000 for…
Zhenyu Wu
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Odd results for Image Recognition using AlexNet in Deep Learning

I am using a modified AlexNet (cifar-10-model) available in the tensorflow tutorials to do some image recognition of some mechanic part images but getting very wierd results. The training accuracy is very soon to achieve 100%. But the testing…
Zhenyu Wu
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Android App: Image Recognition or Augmented Reality to detect Images and do operations

I have to retrieve data from the database based on the image recognized... What would be better? Do you have any ideas or what are the ways to do this? I hope Augmented Reality doesn't need here. Please suggest some image recognition SDK based on my…
Bharath Kumar
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Need help identifying dataset images belong to

I used this dataset a few years back but my computer died and I only have a few images left from it, I need the citation so that I can find the rest and cite the images properly. There were multiple angles of these small random household objects…
Hal T
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What methods to recognize sentence handwriting?

I mean posts per sentence, not per letter. Such a doctor's prescription handwriting which hard to read. Not just a normal handwriting. In example : I use a data mining or machine learning for doing a training from paper handwrited. User…
Angga Lisdiyanto
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Neural network with same result for every test

I want to train a neural network with these information: input : a logical image -> 115*115 + 1 nodes #+1 for bias output: detected alphabet -> 24 nodes hidden: i think -> 6 nodes activation function -> tanh() At the begin, I…
Mehdi Saman Booy
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OCR Framework that can read text from images in iOS?

I'm currently starting a project right. One of the requirements is to read details of a "Cheque" .Meaning to say, the app should be able to read the account number, amount, etc of a certain "Cheque".
Josh Byanec McFergan
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Object Recognition using Templates

I'm working on a project to recognize insects from user inputted images. I think that OpenCV is the route I'd like to take since I've worked with it before for facial recognition. I'm not using the camera feed and am instead using images provided…
user3657447
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Edge Detection on 2d Black color rectangle with white Background

I am trying to find the edges of black color rectangle with white background, but I don't know how to find the edges of rectangle. Code so far is: private void Vicky(object sender, MouseEventArgs e) { OpenFileDialog file = new OpenFileDialog(); …
user3630754
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image recognition with autofill in excel

ok, so here is what I'm trying to do. I fill out a form (which is .xsl) but I want to build a macro that will open a image recognition application and read a picture of a business card and paste the name in a cell in excel.. any info will be…
user3610855
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