- What am I supposed to see with the average PSNR of the image sequence? I'm currently seeing a black image output image values for one px every iteration
- When filtering I get two "lanes" in the bottom of the images, one gray for the Gaussian and one black for the Box. What's going on?
- Posted at the class' forum
- Lucas-Kanade:
- So far, so good? I took the derivatives Ix, Iy and It (using CTensor, CDerivative, NFilter::filter), from now on, whenever I need them, is it going to be I(x, y, 0) or I(x, y, 1) [or I(x, y) - bilinear interpolation]?
- What is the aSize parameter of the CDerivative constructor?
- What is the aPrecision parameter of the CSmooth constructor? It doesn't seem to affect my end result
- Will I get better results if I use the Gaussian convolution instead of the sum to calculate vectors (u, v)?
- Horn-Schunck:
- What is h in (A^h)*w=b? Is it the grid finess?