Computer vision Definition and 19 Threads

Musical notes Can AI, Machine learning, Data science, Computer vision, image processing technologies assist in interpreting musical notes ? Input dataset : Musical notes Output : Sound (Audio file) played. A python program which can assist in interpreting or converting text to speech ?. The...

I am a computer science graduate working in computer vision , remote sensing field for a private company. Been studying physics on my own for curiosity(A levels, H&R books, feynman essentials) . I developed interest in physics few years back and I have been searching for ways to convert my...

Homework Statement If I have an affine camera with a projection relationship governed by: \begin{equation} \begin{bmatrix} x & y \end{bmatrix}^T = A \begin{bmatrix} X & Y & Z \end{bmatrix}^T + b \end{equation} where A is a 2x3 matrix and b is a 2x1 vector. How can I form a matrix...

I have a python code where it generates two 1D arrays, plots them using scatter plot and then draws colorbar using normalization range. How can I find individual values at those individual pixel points? HC = data["HC"] OC = data["OC"] sample = y widthmm, heightmm = 171, 233 ratio =...

I wanted to go through Calculus and then Linear Algebra following either of two paths: a) Keisler's Infinitesmal approach>>>Nitecki Deconstructing Calculus>>>Nitecki Calculus in 3D>>>Freidberg's Linear Algebra OR b) Simmons Calculus with analytic geometry>>>Apostol Vol 1>>>>Apostol Vol...

For one of my current projects in computer vision (which really is a study in point clustering and tracking in a data stream of n-dimensional data), I have come up with a way to very quickly index a 2D angle between two points or the angle of a vector. Doing a little bit of investigation, and...

I intend to finish my bachelor in Computer Science 3 years from now, by which time I will be 24 years old. I'm very interested in technology and cutting edge fields like Computer Vision/Machine Learning, and I would like to work with something like that in the future. Not necessarily with...

I hold an Engineering Degree with major in Computer Science and have 1.5 years experience as programmer. Being an Indian, I was pushed into Engineering and didn't know much about other career options back in 2008. Now I feel I should have taken up Physics. I abhor a mundane IT job. I wish to...

When given an image of a scene of something like a hallway or road (looking down this hallway or road) a vanishing point can be determined. Also, the points on the image must lie on a certain line in the real world environment given by: x_{im} = f\frac{X}{Z} and y_{im} = f\frac{Y}{Z} where...

Homework Statement Prove that a line in 3D space is imaged to a line on the image plane in a pinhole camera model. Homework Equations A 3D point give by (X,Y,Z) will be imaged on the image plane at x = f(\frac{X}{Z}) and y = f(\frac{Y}{Z}) where f is the focal point. The Attempt at...

Homework Statement Hi! I'm preparing on some previous exam questions for a computer vision related course. Here are some questions I'm struggling with. 1. A general form of nonlinear diffusion scheme of an image I(r) can be represented as a Partial Differential Equation...

Dear All, I am working on digital image processing. I want to do texture analysis. I need computer vision source code. I could not find the source code. If you have these source code please share me.

hi everybody... are there any difference between: image processing and computer vision?

Hello, first of all I want to say english isn't my primary language (I'm from Quebec), so I'm sorry if you have trouble understanding me. I will be attending university next year (I think this is what you guys call undergrad school in the US, with one less year since we have "CEGEP" between...

Hello, I am looking for something that can match and locate icons/areas of a GUI from saved images. Could anyone point me toward any projects? Thanks.

I am using 2 webcam to measure the distance and speed of an object. I am considering using triangulation methods but i am facing problems how to find the angle of each webcam to the object? Since we need 2 angle and the distance between 2 webcam to find the distance between webcam and the...

So recently i have been thinking about what to do after i graduate with my masters of science degree. I did my undergrad in electrical engineering at Penn State University, and stayed for a masters degree. My original motivation to get a masters was to take more classes in computer vision...

This question is about the use of eigenvalues in a specific application. The subject is Computer Vision and the topic is the Harris Corner detection method. The attached file is PDF document of slides that show the math in a bit more detail. In the slides, a corner is located by looking at...

Does "CV online- computer vision online"　down? hi, once , I think the cvonline ( computer vision online) http://homepages.inf.ed.ac.uk/rbf/CVonline/ is the best site about computer vision. But, I can't access it these days. Does anyone know whether the site is down? Thank you!