PPT-NormFace: Hypersphere Embedding for Face Verification

  Feng Wang Feng Wang Xiang Xiang Jian Cheng Alan L Yuille NormFace Hypersphere Embedding for Face Verification ACM MM 2017   Motivation DeepFace Closing the Gap to HumanLevel Performance in Face Verification . State-of-the-art face detection demo. (Courtesy . Boris . Babenko. ). Face detection and recognition. Detection. Recognition. “Sally”. Consumer application: Apple . iPhoto. http://www.apple.com/ilife/iphoto/. 3D . printer. Jacob . Bayless. Mo Chen. Bing Dai. Outline. Introduction to the . Replicating Rapid . Prototyper. . (. RepRap. ). Project goals and motivation. RepRap. Details. Our contribution:. Wire embedding module. Dan Archdeacon. The University of Vermont. Common goal: . Embed a simple graph such that . every face is a triangle. Why?. Minimizes the genus of the embedding. Examples include . n = 0,3,4,7 (mod 12). Alexandr. . Andoni. (MSR). Definition by example. Problem. : Compute the diameter of a set . S. , of size . n. , living in . d. -dimensional . ℓ. 1. d. Trivial solution: . O(d * n. 2. ) . time. Will see solution in . State-of-the-art face detection demo. (Courtesy . Boris . Babenko. ). Face detection and recognition. Detection. Recognition. “Sally”. Consumer application: Apple . iPhoto. http://www.apple.com/ilife/iphoto/. Maggie Bernard. May 8, 2012. History. Georg Friedrich Bernhard Riemann . – introduction of the fourth dimension in geometry. Möbius. - turn . a three-dimensional object into its mirror image by an appropriate rotation through four-dimensional . Implications for Neurodevelopment. . Clyde Hertzman, MD. Human Early Learning Partnership. University of British Columbia, Vancouver. Gradient in all Cause Mortality: . . UK Whitehall Study. CHD Mortality - UK Whitehall Study. www.wildrivertech.com. Alfred P. Neves. Al@wildrivertech.com. phone 503 679 2429. A VNA Manifesto: . . A Primer for Practical . Mastery. Day 4: Application Topics of S-Parameters. . Day 4. De-embedding with T-matrix approach. Maggie Bernard. May 8, 2012. History. Georg Friedrich Bernhard Riemann . – introduction of the fourth dimension in geometry. Möbius. - turn . a three-dimensional object into its mirror image by an appropriate rotation through four-dimensional . Cheng . Long. , Raymond Chi-Wing Wong, Bin Zhang, Min . Xie. The Hong Kong University of Science and . Technology. Prepared by Cheng Long. Presented by Cheng Long. 24 June, 2014. Hyperspheres. A . hypersphere. Verification Tracking Flag. 2016-2017. 2017-2018. V1. Standard Verification Group. Standard Verification Group. V4. Custom Verification (HS Completion, Identity, SNAP, Child Support Paid). Neeraj Kumar, Alexander C. Berg, Peter N. Belumeur, and Shree K. Nayar. Presented by Gregory Teodoro. Attribute Classification. Early research focused on gender and ethnicity.. Done on small datasets. English II. What is embedding? . Embedding involves selecting only the most important words in your text evidence. In other words, you will never use an entire sentence from the text verbatim (that means word-for- word). . by: R. Yang. ,. . J. Shi. ,. . X. Xiao. ,. . Y. Yang. ,. . J. Liu. ,. . and . S. . Bhowmick. Basic data analytics is easy.. Stock. Profit. Revenue. Market share. Overvalued?. Buy?. TSLA. $721m. $31B.