Stack Overflow
Stack Overflow

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.

1351 questions
-3
votes
1 answer

Eyes' positions in an image of a human face?

How can I get the eye(s)' position(s) in an image of a human face ? For instance, my program searches for eyes and then their positions could be stored in 2D vectors like : Vector2 leftEye = new Vector2(56, 50); I heard about Emgu but I really…
Zac Boum
  • 13
  • 2
-3
votes
1 answer

Keras Image Classification Problems

I'm working on an image classification model for a multiclass problem. I get the model up and running, but when I try to predict/test the model, it appears only to be able to recognise 1 of 4 image types (it's the same class no matter how I change…
HrMussa
  • 3
  • 3
-3
votes
2 answers

How to play video INSIDE bash

I want to play videos inside bash that displays a frame by characters. (Just Like ASCII Camera on Android) How do I do that?
Yash Bhutoria
  • 53
  • 6
-3
votes
1 answer

Extracting total price from a shopping bill

I am working on an application where I need to get the net price displayed in any shopping bill from its picture. I have already retrieved the editable text from the bill images using "tesseract ocr" API. Now I need to print only the "grand total…
Krishna Jayachandran
  • 25
  • 5
-3
votes
1 answer

How to detect bullet holes on the target using Android Opencv

I am working in a project where I have to scan the target and recognize the holes in the target and have to score according to the shots. I am not aware of the exact code how to recognize the holes in the target. I imported the opencv library and…
SomeshShuffle
  • 21
  • 1
  • 5
-3
votes
1 answer

How can I add broad image recognition to a mobile app?

I'm working on an Android app (though eventually I'll want to do the same thing on iOS) and I'm looking to build an image recognition feature into it. The user would snap a picture, then this component of the app would need to figure out what that…
JCLaHoot
  • 1,034
  • 2
  • 13
  • 21
-3
votes
2 answers

Image recognition using border colour of image in Android

I'm using different coloured image borders on an image as unique identifiers for products. What I'm looking to do is to allow a user to take a photo of one of these images, and then determine which image has been photographed by using image…
Scott
  • 1,863
  • 2
  • 24
  • 43
-3
votes
3 answers

What is the best ACR (auto content recognition) technology for building a second screen television app with?

What is the best ACR (auto content recognition) technology for building a second screen television app with ? Potential solutions may include: tvsync, tvtak.tv, civolution, and audible magic.
Michael Frank
  • 23
  • 1
  • 3
-3
votes
1 answer

Android app that identify an object

Is there any possible way to develop and implement an app that will only show us text message/details on the camera screen: When we are pointing our devices on that particular object. When we have set the distance between the user and the object…
Kitaro
  • 159
  • 1
  • 4
  • 9
-4
votes
1 answer

How do I add layers to my image recognizing convolutional neural network

I am trying to build a convolutional neural network to detect emotion (so a simple image recognition ai). So far I have been able to resize my images to a 32, 32 size as well as add each pixel's RGB values to a list. How should I proceed now? I have…
zsizakhan
  • 3
  • 1
-4
votes
2 answers

How to develop an application that recognizes the type of image?

I'm trying to develop a program in Python that recognizes the flowchart image files. Result should be: yes this is a flowchart or no this is not a flowchart. I have watched a video series that classifies dog and cat images. There are two categories…
g.ycn
  • 3
  • 1
-5
votes
1 answer

how face recognition works in real time

There are many applications to recognize similar faces. The most popular is Picasa. How do these applications do the following? 1) Detect face 2) Check for similar in database.
Mal
  • 533
  • 1
  • 12
  • 27
-5
votes
1 answer

Machine Learning & Image Recognition: How to start?

I've been a full stack web developer for 15 years now and would like to be involved in machine learning. There is already a specific scenario for this: We have a database with several million products and one product image each. There is also a…
TorbenL
  • 1,219
  • 1
  • 11
  • 15
-5
votes
1 answer

I need data security camera for human detecting, where can I find it?

I'm in a human detecting project, but data is some videos captured by many cameras that both capture a person with different angle, and I can't find it. Do you know where I can find data and Can you send me the link?
Trung Thanh Nguyen
  • 5
-5
votes
1 answer

Which data structure should I use for storing eye retina?

I need to develop and application for opening/closing of main gate of my office. That application will recognize human eye retina and then open the gate if it is valid. The image of retina is to be stored in database where it matches the upcoming…
Samina Jabeen
  • 33
  • 1
  • 6
1 2 3
…
90
91