Patents by Inventor Liu Rong

Liu Rong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for detecting body parts
    Patent number: 9443137
    Abstract: Provided is an apparatus and method for detecting body parts, the method including identifying a group of sub-images relevant to a body part in an image to be detected, assigning a reliability coefficient for the body part to the sub-images in the group of sub-images based on a basic vision feature of the sub-images and an extension feature of the sub-images to neighboring regions, and detecting a location of the body part by overlaying sub-images having reliability coefficients higher than a threshold value.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Liu Rong, Zhang Fan, Chen Maolin, Chang Kyu Choi, Ji Yeun Kim, Kee Chang Lee
  • APPARATUS AND METHOD FOR DETECTING BODY PARTS
    Publication number: 20130301911
    Abstract: Provided is an apparatus and method for detecting body parts, the method including identifying a group of sub-images relevant to a body part in an image to be detected, assigning a reliability coefficient for the body part to the sub-images in the group of sub-images based on a basic vision feature of the sub-images and an extension feature of the sub-images to neighboring regions, and detecting a location of the body part by overlaying sub-images having reliability coefficients higher than a threshold value.
    Type: Application
    Filed: April 5, 2013
    Publication date: November 14, 2013
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Liu RONG, Zhang Fan, Chen Maolin, Chang Kyu Choi, Ji Yeun Kim, Kee Chang Lee
  • System and method for detecting and monitoring shell cracks on freight containers
    Patent number: 7688217
    Abstract: A device system and method for detecting shell cracks on a container. The device has a plurality of sensing units, an interface circuit, a receiver module, a CPU and alarm unit. A signal is generated from the sensing unit and transmitted to the CPU via an interface circuit and receiver module. An output signal from the CPU is transmitted to the alarm unit. The plurality of sensing units is distributed in an internal surface of the container. In addition, each sensing unit corresponds to an identification code. The present invention incorporates mechanical and electron information technology together. It can perform a real-time monitoring and rapid detection for container security.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: March 30, 2010
    Assignees: China International Marine Containers (Group) Co., Ltd., Nantong Cimc Special Transportation Equipment Manufacture Co., Ltd.
    Inventors: Liu Rong, Zhou Chenguang, Yuan Wenqing, Chen Xiaochun, Zhou Shouqin, Zhu Jianbin
  • SYSTEM AND METHOD FOR DETECTING AND MONITORING SHELL CRACKS ON FREIGHT CONTAINERS
    Publication number: 20070040675
    Abstract: A device system and method for detecting shell cracks on a container. The device has a plurality of sensing units, an interface circuit, a receiver module, a CPU and alarm unit. A signal is generated from the sensing unit and transmitted to the CPU via an interface circuit and receiver module. An output signal from the CPU is transmitted to the alarm unit. The plurality of sensing units is distributed in an internal surface of the container. In addition, each sensing unit corresponds to an identification code. The present invention incorporates mechanical and electron information technology together. It can perform a real-time monitoring and rapid detection for container security.
    Type: Application
    Filed: August 15, 2006
    Publication date: February 22, 2007
    Inventors: Liu Rong, Zhou Chenguang, Yuan Wenqing, Chen Xiaochun, Zhou Shouqin, Zhu Jianbin