Kai X Yu

US Patent:

20130132402, May 23, 2013

Filed:

Nov 16, 2012

Appl. No.:

13/679317

Inventors:

SHAOTING ZHANG - HIGHLAND PARK NJ, US
KAI YU - SAN JOSE CA, US

Assignee:

NEC LABORATORIES AMERICA, INC. - Princeton NJ

International Classification:

G06F 17/30

US Classification:

707748, 707E17019, 707E17014

Abstract:

Systems and methods for image retrieval include constructing a plurality of graphs including a first graph for candidate images retrieved based upon holistic features of a query image and a second graph for candidate images retrieved based upon local features of the query image, wherein constructing includes weighting connected images based upon a Jaccard similarity coefficient. The plurality of graphs are fused to provide a fused graph. Candidate images of the fused graph are ranked, using a processor, to provide retrieval results of the query image.

US Patent:

20220335661, Oct 20, 2022

Filed:

Feb 28, 2020

Appl. No.:

17/753425

Inventors:

- Mountain View CA, US
Anish Dhesikan - Brooklyn NY, US
Kai Yu - San Francisco CA, US
Jacob Hanshaw - San Francisco CA, US
Yue Li - Santa Clara CA, US
Charles DiFazio - Mountain View CA, US

International Classification:

G06T 11/00
G06V 20/20

Abstract:

Systems and methods for accessing augmented reality (AR) content, including dynamic AR content, relatively quickly, and relatively easily, are provided. An enabled target entity may be identified within a camera view of a mobile computing device, and a server computing device may identify the target entity, match the target entity with dynamic AR content, and transmit the dynamic AR content to the client computing device. This may allow users to consume content-rich information and/or to experience real time interaction with the images and objects in their surroundings, that would otherwise be difficult and/or unrealistic to condense into physical media, and/or that would be otherwise difficult and/or unrealistic to provide in a real time, interactive experience.

US Patent:

20210152596, May 20, 2021

Filed:

Nov 6, 2020

Appl. No.:

17/091565

Inventors:

- New York NY, US
Hayley NEWMAN - Lorong 22, SG
Todd ARNTS - New York NY, US
Kimm EAGLE - New York NY, US
Kai YU - New York NY, US
Roger ALLEN - New York NY, US
Julian BODDY - New York NY, US

International Classification:

H04L 29/06
H04L 12/58
H04L 29/08
G06N 20/00

Abstract:

Systems and methods for phishing email training are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for phishing email training may include: (1) receiving a target difficulty level, a target population, and a plurality of parameters for a test phishing email; (2) selecting a plurality of test email components from a library of test email components based on the parameters and the target difficulty level; (3) generating the test phishing using the selected test email components, wherein the test phishing email may include at least one of a hyperlink and an attachment; and (4) disseminating the test phishing email to the target population.