python Programming Glossary: detection

Writing unicode strings via sys.stdout in Python

http://stackoverflow.com/questions/1473577/writing-unicode-strings-via-sys-stdout-in-python

use print and thus enjoy the benefit of automatic encoding detection . So that leaves us with sys.stdout . However sys.stdout is..

How to download any(!) webpage with correct charset in python?

http://stackoverflow.com/questions/1495627/how-to-download-any-webpage-with-correct-charset-in-python

is not defined at all than it is time for encoding detection. Well... at least that is the way I believe most browsers do..

python image recognition [closed]

http://stackoverflow.com/questions/1603688/python-image-recognition

I would then detect the number of corners using a corner detection algorithm e.g. Harris . A triangle has 3 corners a square 4.. none. Here's a python implementation of the Harris corner detection with Scipy . Edit As you mention in the comments the blog post..

How can I quantify difference between two images?

http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images

image Are they likely to move If yes you can apply edge detection algorithm first e.g. calculate gradient with Sobel or Prewitt..

Python frequency detection

http://stackoverflow.com/questions/2648151/python-frequency-detection

frequency detection Ok what im trying to do is a kind of audio processing software.. their many features include several methods for pitch detection estimation including the YIN algorithm and some harmonic comb..

Peak detection in a 2D array

http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array

detection in a 2D array I'm helping a veterinary clinic measuring pressure.. So after the help I got with my questions regarding paw detection and paw sorting I was finally able to check the toe detection.. and paw sorting I was finally able to check the toe detection for every paw Turns out it doesn't work so well in anything..

How can I improve my paw detection?

http://stackoverflow.com/questions/4087919/how-can-i-improve-my-paw-detection

can I improve my paw detection After my previous question on finding toes within each paw.. than the GIF images below on my machine so the paw detection algorithm is fairly fast... Here's a full example now with much.. reading the input and making an animation. The actual paw detection is only 5 lines of code. import numpy as np import scipy as..

Open document with default application in Python

http://stackoverflow.com/questions/434597/open-document-with-default-application-in-python

no protection. It doesn't actually give us any more error detection we're still depending on the retcode in either case. We don't..

Python: Is there a way to determine the encoding of text file?

http://stackoverflow.com/questions/436220/python-is-there-a-way-to-determine-the-encoding-of-text-file

to try to detect encoding. chardet is a port of the auto detection code in Mozilla. You can also use UnicodeDammit . It will try..

Python - can I detect unicode string language code?

http://stackoverflow.com/questions/4545977/python-can-i-detect-unicode-string-language-code

in python thanks. python unicode internationalization detection share improve this question If you need to detect language.. itemgetter 'confidence' 1 'language' for L in d 'data' 'detections' Example print detect_language_v2 Python can I detect unicode..

writing robust (color and size invariant) circle detection with opencv (based on Hough transform or other features)

http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on

robust color and size invariant circle detection with opencv based on Hough transform or other features I wrote.. an image with differently sized circles the circle detection might even fail completely. This is mostly due to the HIGH and.. of the way I try to answer your questions regarding robust detection algorithms. Quick Results Some sample images all the images..