Category:Guannan JIANG

Guannan JIANG

Executive Summary

Guannan JIANG is an inventor who has filed 19 patents. Their primary areas of innovation include Analysis of geometric attributes (4 patents), Subject of image; Context of image processing (4 patents), {Industrial image inspection} (4 patents), and they have worked with companies such as CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED (19 patents). Their most frequent collaborators include (8 collaborations), (7 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G06T7/60 (Analysis of geometric attributes): 4 patents
• G06T2207/30108 (Subject of image; Context of image processing): 4 patents
• G06T7/0004 ({Industrial image inspection}): 4 patents
• G06V10/25 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 4 patents
• G06T7/13 (Edge detection): 3 patents
• G06T2207/10024 (Image acquisition modality): 3 patents
• G06T7/11 (Region-based segmentation): 3 patents
• G06T7/0006 ({using a design-rule based approach}): 2 patents
• G06T2207/30242 (Subject of image; Context of image processing): 2 patents
• G06T7/001 ({using an image reference approach}): 2 patents
• G06T2207/20164 (Special algorithmic details): 2 patents
• G06T2207/30164 (Subject of image; Context of image processing): 2 patents
• G06T5/001 (Image enhancement or restoration): 2 patents
• G06T7/50 (Depth or shape recovery): 2 patents
• G06T7/194 (involving foreground-background segmentation): 2 patents
• G06V10/44 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 2 patents
• G06V2201/07 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 2 patents
• G06T2207/20084 (Special algorithmic details): 2 patents
• G05B19/41875 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables): 1 patents
• G05B19/41865 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables): 1 patents
• G06T2207/20044 (Special algorithmic details): 1 patents
• G06V10/776 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• B23K31/125 (SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM (making metal-coated products by extruding metal): 1 patents
• G06T7/136 (involving thresholding): 1 patents
• G06T2207/30152 (Subject of image; Context of image processing): 1 patents
• G06T5/007 (Image enhancement or restoration): 1 patents
• G06T7/12 (Edge-based segmentation): 1 patents
• G06V10/56 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06T7/85 ({Stereo camera calibration}): 1 patents
• G06T5/50 (using two or more images, e.g. averaging or subtraction): 1 patents
• H01M4/0404 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• G01N21/8851 (Investigating the presence of flaws or contamination): 1 patents
• G01N2021/8887 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G06T7/187 (involving region growing; involving region merging; involving connected component labelling): 1 patents
• G06V10/82 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06T7/73 (using feature-based methods): 1 patents
• G06V20/70 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06T7/62 (of area, perimeter, diameter or volume): 1 patents
• G06T9/00 (Image coding (bandwidth or redundancy reduction for static pictures): 1 patents
• G06K7/146 (using light without selection of wavelength, e.g. sensing reflected white light {(): 1 patents
• G06T5/30 (Erosion or dilatation, e.g. thinning): 1 patents
• G06T7/155 (involving morphological operators): 1 patents
• G06T7/90 (Determination of colour characteristics): 1 patents
• G06T2207/20012 (Special algorithmic details): 1 patents
• G06T2207/20021 (Special algorithmic details): 1 patents
• G06T2207/20036 (Special algorithmic details): 1 patents
• G06T2207/20192 (Special algorithmic details): 1 patents
• G06T7/80 (Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration): 1 patents
• G06T2207/30244 (Subject of image; Context of image processing): 1 patents
• G06T7/0008 ({checking presence/absence}): 1 patents
• G06T3/60 (Rotation of whole images or parts thereof): 1 patents
• G06T5/20 (using local operators): 1 patents
• G06V10/28 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06V10/751 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06V10/761 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents

Companies

List of Companies

• CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED: 19 patents

Collaborators

• Zhiyu WANG (8 collaborations)
• Fei CHEN (7 collaborations)
• Lu LI (2 collaborations)
• Jiwei CHEN (2 collaborations)
• Qiangwei HUANG (2 collaborations)
• Xi WANG (2 collaborations)
• Xiaoyi CHEN (2 collaborations)
• Annan SHU (2 collaborations)
• Boxiong HUANG (2 collaborations)
• Lei ZHANG (1 collaborations)
• Chao YUAN (1 collaborations)
• Bingquan WANG (1 collaborations)
• Guan CHEN (1 collaborations)
• Qian WU (1 collaborations)
• Hongji SUN (1 collaborations)
• Weilin ZHUANG (1 collaborations)
• Tianhui WU (1 collaborations)