This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Face Detection on iPhone using OpenCV and LBP
OpenCV IOS real-time template matching
In my app am using opencv in that am performing canny edge detection but I want to recognize object only like face detection.
How can we do this by using opencv.
Any one can suggest or help me.
Thank in advance.
Related
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 8 years ago.
Improve this question
while developing simple algorithm for object detection in a scene with matlab tool box
here is the code I wrote
http://imgur.com/QVFD0yP
then I found these errors
http://imgur.com/N6BKzG8
please can anybody help
The command detectSURFFeatures() takes a 2-D (grayscale) image as input. Your first image, box_image, is a color image. Convert it to grayscale by using the command rgb2gray() and use to detect SURF features.
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Is there an handwriting recognition library for IOS?
I'm building an app for the iPad that can recognize handwriting and I was wandering if there is library/framework for doing that?
Does someone knows how does the other apps do that? do they use OCR or Gesture recognition?
I know that there are many questions here about that subject but I haven't came across a satisfying answer.
Thanks.
I've tested a lot of HWR/OCR libs.
Here are great handwriting-recognition libs:
http://www.hanvon.com/en/products/index.html
http://www.phatware.com/index.php?q=product/details/developer/writepadsdk
But they are closed-source.
Here is simple opensource one:
http://risujin.org/cellwriter/
As for me, best of OCR engines is Tesseract; it recognizes text better then even ABBYY.
This question already has an answer here:
Is there a any fingerprint-library or framework to use for iphone app developement?
(1 answer)
Closed 9 years ago.
Is there any way to implement fingerprint as password for the screen in iPhone?
IS it possible?
No, the iPhone screen can't read fingerprints. Try a retinal scanner using the camera and flash instead :)
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Real-time Pitch Shifting on the iPhone
i have already found the answer of my question:
whether the real time pitch change possible in iphone?
Real-time Pitch Shifting on the iPhone
but i want to ask that there is no problem with the use of dirac library in the AppStore to submit the application.
There are multiple apps that use Dirac (both the free LE and the commercial Pro) on the App store inluding some I have co-authored, so you should be fine.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
How do I detect when someone shakes an iPhone?
i know there was many dice application in the store but i just want to know how to start to create a application ,when shake the phone the 3D model will roll,thanks if can give any pointer on how to start
There are samples with the SDK from Apple.