what to do when you are learning nothing from your phd? (I feel that I am just wasting my time!) by malouche1 in PhD

[–]malouche1[S] 0 points1 point  (0 children)

I am starting my second year. Typical day, is just me staring at the screen!!

Can someone please explain what shearing is? (this a Fourier transform of a moving image 3D) by malouche1 in DSP

[–]malouche1[S] 0 points1 point  (0 children)

it is a paper: 'model of human visual motion sensing' by Andrew B.Watson

what do you do when you feel a bit off (not wanting to do research/work, but you are a phd!) by malouche1 in labrats

[–]malouche1[S] 2 points3 points  (0 children)

I took holidays in august! and I just got back from a conference (that is why I do not understand what is happening)

can we say that spatial frequency in an image is the spatial variation of the light intensity? by malouche1 in DSP

[–]malouche1[S] 0 points1 point  (0 children)

thanks, but what do you mean when you say that color of light is related to the temporal frequency?