Google Tech Talks February, 29 2008 ABSTRACT I will present recent work for acquiring, rendering, and displaying photoreal models of people, objects, and dynamic performances. I will overview image-based lighting techniques for photorealistic compositing and reflectance acquisition techniques which have been used to create realistic digital actors in films such as "Spider Man 2" and "Superman Returns". I will then describe initial work with our lab's Light Stage 6 system to combine image-based relighting with free-viewpoint video to capture and render full-body performances. I will also describe a new 3D face scanning process that captures high-resolution skin detail by estimating surface orientation from the skin's reflection of polarized spherical gradient illumination. I will conclude by describing a new 3D display that leverages 5000 frames per second video projection to show autostereoscopic, interactive 3D imagery to any number of viewers simultaneously. Speaker: Dr. Paul Debevec, University of Southern California Institute for Creative Technologies Paul Debevec is the associate director of graphics research at USC's Institute for Creative Technologies (USC ICT) and a research associate professor at USC's Department of Computer Science. His Ph.D. thesis at UC Berkeley presented Façade, an image-based modeling and rendering system for creating photoreal virtual camera motion through architectural scenes from photographs. Using Façade he led the creation of a ...
Showing posts with label techniques. Show all posts
Showing posts with label techniques. Show all posts
Monday, 4 March 2013
New Techniques for Acquiring, Rendering, and Displaying Human Performances
New Techniques for Acquiring, Rendering, and Displaying Human Performances Video Clips. Duration : 50.43 Mins.
Google Tech Talks February, 29 2008 ABSTRACT I will present recent work for acquiring, rendering, and displaying photoreal models of people, objects, and dynamic performances. I will overview image-based lighting techniques for photorealistic compositing and reflectance acquisition techniques which have been used to create realistic digital actors in films such as "Spider Man 2" and "Superman Returns". I will then describe initial work with our lab's Light Stage 6 system to combine image-based relighting with free-viewpoint video to capture and render full-body performances. I will also describe a new 3D face scanning process that captures high-resolution skin detail by estimating surface orientation from the skin's reflection of polarized spherical gradient illumination. I will conclude by describing a new 3D display that leverages 5000 frames per second video projection to show autostereoscopic, interactive 3D imagery to any number of viewers simultaneously. Speaker: Dr. Paul Debevec, University of Southern California Institute for Creative Technologies Paul Debevec is the associate director of graphics research at USC's Institute for Creative Technologies (USC ICT) and a research associate professor at USC's Department of Computer Science. His Ph.D. thesis at UC Berkeley presented Façade, an image-based modeling and rendering system for creating photoreal virtual camera motion through architectural scenes from photographs. Using Façade he led the creation of a ...
Google Tech Talks February, 29 2008 ABSTRACT I will present recent work for acquiring, rendering, and displaying photoreal models of people, objects, and dynamic performances. I will overview image-based lighting techniques for photorealistic compositing and reflectance acquisition techniques which have been used to create realistic digital actors in films such as "Spider Man 2" and "Superman Returns". I will then describe initial work with our lab's Light Stage 6 system to combine image-based relighting with free-viewpoint video to capture and render full-body performances. I will also describe a new 3D face scanning process that captures high-resolution skin detail by estimating surface orientation from the skin's reflection of polarized spherical gradient illumination. I will conclude by describing a new 3D display that leverages 5000 frames per second video projection to show autostereoscopic, interactive 3D imagery to any number of viewers simultaneously. Speaker: Dr. Paul Debevec, University of Southern California Institute for Creative Technologies Paul Debevec is the associate director of graphics research at USC's Institute for Creative Technologies (USC ICT) and a research associate professor at USC's Department of Computer Science. His Ph.D. thesis at UC Berkeley presented Façade, an image-based modeling and rendering system for creating photoreal virtual camera motion through architectural scenes from photographs. Using Façade he led the creation of a ...
Tuesday, 5 February 2013
Audio Recording Techniques : How to Set a Graphic Equalizer
Audio Recording Techniques : How to Set a Graphic Equalizer Video Clips. Duration : 2.20 Mins.
Setting a graphic equalizer can help the room equalization on big soft-mounted speakers in a recording studio. Find out how to adjust a graphic EQ with information from an independent recording engineer and producer in this free video on music recording. Expert: Frank Green Contact: www.digitalmaster.com Bio: Frank Green, owner of DigitalMaster, moved to Nashville, Tenn., more than 24 years ago to further his music recording and production career. Filmmaker: Dimitri LaBarge
Setting a graphic equalizer can help the room equalization on big soft-mounted speakers in a recording studio. Find out how to adjust a graphic EQ with information from an independent recording engineer and producer in this free video on music recording. Expert: Frank Green Contact: www.digitalmaster.com Bio: Frank Green, owner of DigitalMaster, moved to Nashville, Tenn., more than 24 years ago to further his music recording and production career. Filmmaker: Dimitri LaBarge
Wednesday, 23 January 2013
Google I/O 2010 - Advanced Android audio techniques
Google I/O 2010 - Advanced Android audio techniques Tube. Duration : 57.27 Mins.
Google I/O 2010 - Advanced Android audio techniques Android 301 Dave Sparks In this session, we will explore advanced techniques that you can employ in your apps when working with media. This includes using Android's low-level audio APIs, selecting the appropriate format for your media files, and what's now possible using new media framework APIs introduced in Android 2.2. For all I/O 2010 sessions, please go to code.google.com
Google I/O 2010 - Advanced Android audio techniques Android 301 Dave Sparks In this session, we will explore advanced techniques that you can employ in your apps when working with media. This includes using Android's low-level audio APIs, selecting the appropriate format for your media files, and what's now possible using new media framework APIs introduced in Android 2.2. For all I/O 2010 sessions, please go to code.google.com
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