Nec Corporation

Seng Pei Liew

Kong Aik Lee

Kosuke Akimoto

Ryo Mizushima

An information processing acquires biometric information of a plurality of persons. The information processing generates one adversarial example, using the biometric information of the plurality of persons.

Information processing device, information processing method, and recording medium

A feature calculation means calculates N features for first data and N features for second data by using N feature functions for obtaining a feature for data on the basis of the data. A similarity degree calculation means calculates a similarity degree between the first data and the second data on the basis of the N features for the first data and the N features for the second data. Values of N features obtained when the same data is substituted into the N feature functions are different from each other.

Similarity degree calculator, authorization system, similarity degree calculation method, similarity degree calculation program, and method for generating similarity degree calculation program

In a processing apparatus, a determination unit determines whether a jump destination address of a jump instruction in a process execution program being executed corresponds to a sensitive address region. When the determination unit determines that the jump destination address does not correspond to the sensitive address region, the security control unit executes control to allow the execution of the jump instruction and record a jump source address and the jump destination address of the jump instruction in jump history information as a jump execution record. When it is determined that the jump destination address corresponds to the sensitive address region, the security control unit searches for a 'suspicious record' in the jump history information. The suspicious record is a jump execution record corresponding to an “unusual jump destination address”.

Growing community of inventors

Tokyo, Japan

Seng Pei Liew