Main Page: Difference between revisions
Jump to navigation
Jump to search
Juho Kunsola (talk | contribs) (starting on intro) |
Juho Kunsola (talk | contribs) (tweaking the intro + inserting the picture about how to find the subsurface component of the reflectance of a human face) |
||
| Line 1: | Line 1: | ||
A wiki about why and how covert modeling should be outlawed urgently coming soon | A wiki about why and how covert modeling should be outlawed urgently coming soon | ||
Covert modeling is threat to | Covert modeling is growing threat to | ||
# The right to be the only thing that looks like me | # The right to be the only thing that looks like me | ||
# The right to be the only | # The right to be the only one to be able to make recordings that sound like me | ||
[[File:Deb2000-specular-and-diffuse-reflection-low-res-rip.png|thumb|600px|center|Image 1: Separating specular and diffuse reflected light | |||
<br/> | |||
(a) Normal image in dot lighting | |||
<br/> | |||
(b) Image of the diffuse reflection which is caught by placing a vertical polarizer in front of the light source and a horizontal in the front the camera | |||
<br/> | |||
(c) Image of the highlight specular reflection which is caught by placing both polarizers vertically | |||
<br/> | |||
(d) Subtraction of c from b, which yields the specular component | |||
<br/> | |||
Images are scaled to seem to be the same luminosity. | |||
<br/> | |||
Original image by Debevec et al. – Copyright ACM 2000 – http://dl.acm.org/citation.cfm?doid=311779.344855 – Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page.]] | |||
---- | ---- | ||
Revision as of 23:04, 31 March 2019
A wiki about why and how covert modeling should be outlawed urgently coming soon
Covert modeling is growing threat to
- The right to be the only thing that looks like me
- The right to be the only one to be able to make recordings that sound like me
Image 1: Separating specular and diffuse reflected light
(a) Normal image in dot lighting
(b) Image of the diffuse reflection which is caught by placing a vertical polarizer in front of the light source and a horizontal in the front the camera
(c) Image of the highlight specular reflection which is caught by placing both polarizers vertically
(d) Subtraction of c from b, which yields the specular component
Images are scaled to seem to be the same luminosity.
Original image by Debevec et al. – Copyright ACM 2000 – http://dl.acm.org/citation.cfm?doid=311779.344855 – Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page.
(a) Normal image in dot lighting
(b) Image of the diffuse reflection which is caught by placing a vertical polarizer in front of the light source and a horizontal in the front the camera
(c) Image of the highlight specular reflection which is caught by placing both polarizers vertically
(d) Subtraction of c from b, which yields the specular component
Images are scaled to seem to be the same luminosity.
Original image by Debevec et al. – Copyright ACM 2000 – http://dl.acm.org/citation.cfm?doid=311779.344855 – Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page.
Consult the User's Guide for information on using the wiki software.