University of Bonn
Research Fellow
Stanford Univeristy Sep 2012 - Sep 2015
Assistant Professor
Education:
Rice University 2007 - 2012
Doctorates, Doctor of Philosophy, Mathematics, Philosophy
University of Science and Technology of China 2000 - 2007
Masters, Mathematics
- Armonk NY, US Zhiyuan Li - Long Island City NY, US Dean Steuer - White Plains NY, US Hyman David Chantz - Scarsdale NY, US
International Classification:
G01R 31/28 G06F 1/28 G06N 20/00 H02J 13/00
Abstract:
A device, system, and a computer-implemented method a for identifying an anomaly in an operation of a device includes comparing, by an electrical power analyzer, a current power draw signature of the device with a known power draw signature of the device. There is a determining as to whether at least one anomaly is present in the current power draw signature. A warning is generated in response to determining the at least one anomaly is present in the current power draw signature.
Techniques For Real-Time Mapping In A Movable Object Environment
- Burbank CA, US Jifei XU - Palo Alto CA, US Rohit SANT - Palo Alto CA, US Zhiyuan LI - Palo Alto CA, US Blake KARWOSKI - Palo Alto CA, US Joshua ACOSTA - Palo Alto CA, US Arnaud THIERCELIN - San Francisco CA, US Weifeng LIU - Fremont CA, US
International Classification:
G06T 15/00 G01S 17/89 G01S 7/51 G01S 17/42
Abstract:
Techniques are disclosed for real-time mapping in a movable object environment. A real-time mapping system can include at least one movable object including a computing device, a scanning sensor electronically coupled to the computing device, and a positioning sensor electronically coupled to the computing device. The computing device can include at least one processor and a mapping manager, the mapping manager may be configured to obtain mapping data from the scanning sensor and obtain positioning data from the positioning sensor. The mapping manager can associate the mapping data with the positioning data based at least on time data associated with the mapping data and the positioning data, and then generate a map in a first coordinate system based at least on the associated mapping data and positioning data.
- Spring TX, US Zhiyuan Li - Palo Alto CA, US Rafael Ballagas - Palo Alto CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Spring TX
International Classification:
G06F 3/0484 G06T 19/20 G06N 3/04 G02B 27/01
Abstract:
An example system includes a sketch interface to receive a sketch input from a user, an object model reservoir to store models of objects, a generator to generate additional models of objects, and a sample matching portion. The additional models generated by the generator are to be added to the object model reservoir. The sample matching portion is to select at least one matched object model from the reservoir to match to the sketch input from the user. The generator is to generate the additional models based on the matched object model.