Inventor · Betton, FR

Jean-Claude Chevet

24Patents
4h-index
26Co-inventors
63Inventor score

Filing activity: Oct 29, 1993 → Jan 24, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6476875B2 Method and apparatus for processing video pictures, especially for false contour effect compensation Physics 18 Expired
US6377232B1 Method of compensating for the differences in persistence of the phosphors in an image display screen Physics 9 Expired
US6404440B1 Process and device for rotating-code addressing for plasma displays Physics 7 Expired
US7272791B2 Device, method and system for multimedia content adaptation Electricity 6 Expired
US5491521A Scan velocity modulation system with auxiliary vertical deflection towards bright side of video signal transitions Electricity 4 Expired
US6201519A Process and device for addressing plasma panels Physics 3 Expired
US10062195B2 Method and device for processing a picture Physics 1 Active
US11915456B2 Method and device for encoding and reconstructing missing points of a point cloud Physics 1 Active
US9678959B2 Method of selecting versions of a document from a plurality of versions received after a search, and related receiver Electricity 1 Active
US8200045B2 Image processing method Physics 1 Active
US9743062B2 Method and device for retargeting a 3D content Physics 1 Active
US8374492B2 Method and device for calculating the salience of an audio video document Physics 1 Active
US12136243B2 Processing missing points of a point cloud Physics 0 Active
US12190451B2 Processing a point cloud Physics 0 Active
US11019363B2 Method and device for encoding a point cloud Physics 0 Active
US12067695B2 Method and device for encoding/decoding the geometry of a point cloud Electricity 0 Active
US11949889B2 Processing a point cloud Electricity 0 Active
US11625809B2 Method and device for encoding/decoding the geometry of a point cloud Electricity 0 Active
US12230000B2 Method and apparatus for encoding/decoding a point cloud representing a 3D object Electricity 0 Active
US12307727B2 Method and device for encoding/reconstructing attributes of points of a point cloud Physics 0 Active
US8374436B2 Method for detecting layout areas in a video image and method for generating an image of reduced size using the detection method Physics 0 Active
US11895301B2 Encoding and decoding a point cloud using patches for in-between samples Physics 0 Active
US11250597B2 Method and apparatus for encoding/decoding the geometry of a point cloud representing a 3D object Electricity 0 Active
US12382056B2 Encoding and decoding a point cloud using patches for in-between samples Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.