Panasonic Corporation

Chinese Academy of Sciences

Wenli Zhang

Masaaki Yoshikawa

Hirofumi Nishimura

Mingyu Chen

Takuya Nanri

Toru Nakada

Wenkai Wan

A content lock firewall method based on a white list includes performing semantic parsing on the payload of a data packet received by a website to obtain parsed texts of the received data packet, and matching the parsed texts of the data packet received by the website with a text pattern library to decide whether to forward or intercept the received data packet, the text pattern library comprising a plurality of text patterns, and each text pattern includes a sequence of keywords and a value range of each keyword. For the website with a relatively fixed function, through deployment of the firewall, known and new network attacks may be effectively defended, and the website may run with vulnerability under the condition of ensuring normal functions, without expensive upgrading.

White list-based content lock firewall method and system

Provided is a stereo image processing apparatus and a method of processing a stereo image, wherein calculation precision of disparity is improved, while maintaining a processing amount equal to the SAD method. In the stereo image processing apparatus (), a data deletion unit () is installed in a stage prior to an image matching unit () and a filter unit (), and forms a thinned-out target image and a thinned-out reference image, by thinning out a target image and a reference image. The filter unit () carries out filtering that uses an inverted phase filter, which is matching based on phase correlation.

Stereo image processing apparatus and method of processing stereo image

A scene segment dividing device which can precisely specify a break segment and an in play segment based on a sports image and can precisely manage a series of offenses in the in play segment as each scene segment. A scene segment division unit extracts ball track information in an in play segment based on specified break segments to divide the information into scene segments.

Scene segment dividing device

Growing community of inventors

Beijing, China

Wenli Zhang