Object Recognition OpenCV feature detection - matching

This Application developed using OpenCV 2.4.9, Visual Studio 2013 and Visual C++\CLI.
It is a thesis, done in industrial informatics department of University of Applied Sciences. (Eastern Macedonia and Thrace Institute of Technology, Greece)

Program detect and extract features from an image that contain the object, store features in database and search for those in every frame using feature matching techniques (brute-force and Approximate nearest neighbors), RANSAC to be robust and filtering of perspective transformations.

[jukkridboonklom]

If have HDD 2 pieces in camera. Can the program detect it or not?

[marcellageraldarodriguesro]

I really Liked your post, could help me to set up a text report of images that indicates the moment that the image appears in hours minutes and seconds ??

[raf.nogueira]

This is very hard to make ? I want to make my end year project based on computer vision or IA but I am alone

[joseantoniodomingo]

Is your thesis public? I'd like to read it, if not maybe you could publish a bibliography list. I'd be great

[ahmadjavaid]

Hello! How can I  detect the palm lines in android, Please guide me!.. Actually I want to let my android app, Scan the palm picture and then separate out different lines from this picture.. Please Help Me

[PetitNavirePanich]

Hi. Have you published a paper on this subject already ?

[myperspective]

That is pretty cool.
I just picked up Adrian Rosebrock's book
Practical Python and Open CV. It's. good.

I was interested in that interface that you are using. Is that the Visual Studio prompt /dashboard? It seems well laid out.

[MoteEnrique]

Thanks for sharing your job, it's really good. I would like to ask you to share some information about it. I'm doing a job about Computer Vision and I want to refer your job with information useful to me.

[mariaeugeniasierra]

Hey, I have one question, what is the application where you did the GUI ?

[tsmgeo]

Dear colleagues, i can't share the code for this project becouse it is academic.

[cyranoredan]

very nice can i get your source code? i am doing a project at school about object Recognition .

[jordanjames]

Good Afternoon. My name is Jordan James. I sincerely hate to bother you but i am at a lost. I watch your videos which are very informative and motivational. Im attempting to do object recognition (Open Cv with Python) but i get an error
 RESTART:
Traceback (most recent call last):
  File "C:\Users\Jordan\AppData\Local\Programs\Python\Python36\pythontest.py", line 4, in <module>
    face_cascade =
AttributeError: module 'opencv' has no attribute 'CascadeClassifierPlease can you help me see what I'm doing wrong. import opencv as cv2
import numpy as np
face_cascade =
eye_cascade =
cap = cv2.VideoCapture(0)
while True:
    ret, img = cap.read()
    gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
    faces = face_cascade.detectMultiScale(gray, 1.3, 5)
    for (x, y, w, h) in faces:
        cv2.rectangle(img, (x, y), (x+w, y+h), (255, 0, 0), 2)
        roi_gray = gray[y:y+h, x:x+w]
        roi_color = img[y:y+h, x:x+w]
        eyes =
        for (ex, ey, ew, eh) in eyes:
            cv2.rectangle(roi_color, (ex, ey), (ex+ew, ey+eh), (0, 255, 0), 2)
        cv2.imshow('img', img)
        k = cv2.waitKey(30) & 0xff
        if k == 27:
            break
        cap.release()
        cv2.destroyAllWindows