Before continuing with my studies, and obtaining a Ph.D in the are of computer vision, I worked for 5 years as an automation engineer, designing, installing and modernizing automation systems. From this ...
Back to the roots! Before obtaining PhD degree in the area of machine vision I designed automation systems. This year I "returned back to the roots" (for a shortwhile only) and designed a complete ...
Where
Fuel-3D is a spin-off company from the University of Oxford that has created one of the most accurate 3D-scanners in its price range.
My Affiliation
I currently work at Fuel-3D in the algorithm ...
... I suspect that it is related to the way how memory is reserved in the MEX-code.
Temporary fix is very easy, you just apply:
U = double(U); V = double(V);
in all the functions where the diffusio ...
... that we will be using is as follows:
\[ \frac = DIV \big( g(x,y,t) \nabla I_k \big) \]
, where \( k \) refers to the image channel in question (e.g. R, G or B), \( g(x,y,t) \) is a function that defines ...
... constraints. The major difference between the smoothness and the external constraints is that the smoothness term acts locally based only on the data whereas the extended constraint terms (spatial and ...
... \Phi| c \]
\[ \Phi_t = |\nabla \Phi| DIV \Big( \dfrac \nabla \Phi \Big) + \nabla g(I) \cdot \nabla \Phi \]
where \( \Phi \) is a level-set function defining the segment, \( g(I) \) is a `stopping' ...
Where
University of Chile was founded in 1842 and it is the oldest state owned instution for university level education in Chile.
My Affiliation
I visited University of Chile in the role of a ...
... t difficult due to the use of multigrid. Below there is an image what we mean with a multigrid.
The numbers seen on the vertical axis (1, 2, 3 or 4) refer to image scale where we are trying ...
... oint loop due to the robust error functions
WHILE( \(sndLoop \))
//Calculate penalizer function values for data
\( \Psi \Big( (E_k)_D \Big) \), where \(\left( E_k \right)_D = \left( \dfrac - \d ...
... point loop due to the robust error functions
WHILE( \(sndLoop \))
//Calculate penalizer function values for data
\( \Psi \Big( (E_k)_D \Big) \), where \(\left( E_k \right)_D = \left( \dfrac - \ ...
... ck cues towards enhancing low level disparity calculation methods. Improvements are considerable, especially in difficult cases without sufficient spatial features (e.g weakly textured scenes), where de ...
... p(I|\alpha_1) \, d\vec - \int_ log \, p(I|\alpha_2) \, d\vec \]
where the curve is parameterized by \( s \) as \( \Gamma (s) = \Big( x(s), y(s) \Big) \). The first term is the length of the boundar ...
... Gibson in 1940s. In computer vision optical flow typically refers to movement observed in the image plane defined by a vector \( [u,v] \) where the first component describes horizontal movement while the ...
... n. What this means is that we know where each pixel lies in 3D world with respect the left camera centre, which is how 3D scanners or time-of-flight cameras work. Below there is a little bit more ...
Where
LUT (Lappeenranta University of Technology), as the name implies, is a technical university located in Lappeenranta, Finland.
My Affiliation
I obtained my masters degree from LUT in 2006 ...
Where
KTH (Kunglika Tekniska Högskolan) or Royal Institute of Technology in english is, as the name implies, a technical university located in Stockholm, Sweden.
My Affiliation
I was a guest ...
Where
ATC (Arquitectura y Tecnología de Computadores), loosly translated as computer architecture and technology, is a department of 'computer sciences' at the University of Granada, Spain.
M ...