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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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Passing Camera.MAIN in Unity3D to android java method

i'm working on integrating image recognition app using Moodstocks SDK , to start the scanner in moodstocks i must use a surfaceview (Camera) , all works fine when i do it in eclipse , but i want to use unity3D cause i'm making it in a sort of a…
A Taha El-Ansary
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Neuroph Image Recognition and Android Error

i'm trying to create an image recognition app for android using Neuroph Framework an Eclipse but i keep getting this errors (Using the 2.7 framework version) 03-26 17:05:20.533: E/AndroidRuntime(3107): FATAL EXCEPTION: dataLoader 03-26 17:05:20.533:…
Rodsnjr
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Number Recoginition Algorithm/Guideline in Image Processing

I am trying to learn image processing and i set myself an objective in that regard. A Number Recognition System. and so i took An Introduction to Digital Image Processing with Matlab by Alasdair McAndrew, and learned about things such as Edge…
Win Coder
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Comparing and matching images

I am looking to compare a new image to a database of images, and then output the higher "similarity". The images I want to compare are similar, but the problem is though because they're not pixel by pixel equal. I've tried to use BoW (Bag Of Words)…
ShizukaSM
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Extract numbers from specific image

I am involved in a project that I think you can help me. I have multiple images that you can see here Images to recognize. The goal here is to extract the numbers between the dashed lines. What is the best approach to do that? The idea that I have…
Pedro Pimenta
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Can a neural network recognize a screen and replicate a finite set of actions?

I learned, that neural networks can replicate any function. Normally the neural network is fed with a set of descriptors to its input neurons and then gives out a certain score at its output neuron. I want my neural network to recognize certain…
tarrasch
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Face recognize API for .net-mvc4

I need to build application with face recognition. The user of application need to upload two pictures(two faces) and application need to return the percentage of similarity of this faces. I looking for API that do this job as well. Today i worked…
freethinker
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Shape (preferably human) recognition API for use with standard webcam

I am interested in getting into user interaction/shape detection with a simple usb webcam. I can use multiple webcams, but don't want to be restricted to using something like the kinect sensor. My detection cameras need to be set up on either side…
Zach Caudle
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Python OpenCV - Reset image and look for new circles

I want to detect circles of a shooting target. So the target might have circles on there already, but I am only looking for the NEW bullet holes. What I was thinking is to start with the target, sort of know where the circles are with the target…
Harry
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Possibility of creating a software that can recognize context of an image?

I raised this question due to curiousity while using Google Goggle and Google's "Search by Image". If you try giving Google an image to search, it can show you some results. Identical images work best (of course), but taken photo of various objects…
Karl
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How to find the index of the "train" image to which the matched keypoint belongs to in Android

After a few hours of research, i still can't find the index of the "train" image to which the matched keypoint belongs to. What i means is FeatureDetector surfDetector = FeatureDetector.create(FeatureDetector.FAST); MatOfKeyPoint vector = new…
Hua Er Lim
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Neural network not training enough well

I read an idea for a project in the book "Introduction to Machine Learning" by Tom Mitchell. The project is about determining the direction of the face (left, right, down, straight). I use my own developed neural network, which works (tested with…
Мартин Радев
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How do I use Java to search an image for a specific image/logo/sign, etc?

I'm creating a small game for my uncle (who's running for some political office), a "Find the Sign" game, where users are presented an image, and they search and click on the sign in the picture. Like, the user is shown a picture of a building, like…
Sasha
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Detecting objects in an image

Alright so this one might be a little tricky and I'm more looking for direction than a specific answer I suppose. Essentially I need to do some object detection in a VB.net application. I want to know if there is a car in a picture or not. It's a…
Kyle Fuller
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SVM for digit recognition

I need to implement prof of concept of SVM digit classifier. It should be the simple which classify input i write in canvas. But I need to implement it from scratch. Language doesn't matter. Could anyone provide me with step by step instruction how…
Ph0en1x
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