Isabelle Amonou
35Patents
7h-index
23Co-inventors
65Inventor score
Filing activity: Oct 2, 1996 → May 30, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6215422A | Digital signal huffman coding with division of frequency sub-bands | Electricity | 23 | Expired |
| US6498866B2 | Methods and devices for processing data and notably for compressing and decompressing images | Electricity | 16 | Expired |
| US6122267A | Methods, devices and system for transmission of digital data | Electricity | 14 | Expired |
| US6333705A | Methods and devices for coding and decoding digital signals, and systems using them | Electricity | 12 | Expired |
| US6631213B1 | Methods and devices for coding and decoding digital signals, and systems using them | Electricity | 8 | Expired |
| US6266451A | Method and device for the processing of data notably the compression and decompression of image data | Electricity | 8 | Expired |
| US8315315B2 | Device and method for scalably encoding and decoding an image data stream, a signal, computer program and an adaptation module for a corresponding image quality | Electricity | 7 | Active |
| US6711298B1 | Digital signal coding, decoding and transmission, with decomposition into frequency sub-bands and segmentation | Electricity | 7 | Expired |
| US6996170B2 | Adaptive optimization methods, devices and appliances for the transmission of coded signals | Electricity | 6 | Expired |
| US8787685B2 | Encoding and decoding an image or image sequence divided into pixel blocks | Electricity | 6 | Active |
| US5991275A | Communication converter, communication devices, identification method, frame transmission method and communication systems using them | Electricity | 5 | Expired |
| US6795577B2 | Digital signal analysis, with hierarchical segmentation | Physics | 4 | Expired |
| US6580757B1 | Digital signal coding and decoding | Electricity | 3 | Expired |
| US7650430B2 | Method and device for transmitting data associated with transmitted information | Electricity | 2 | Active |
| US8014403B2 | Method of processing multimedia content description data sets, and corresponding apparatus | Electricity | 2 | Active |
| US9681129B2 | Scalable video encoding using a hierarchical epitome | Electricity | 1 | Active |
| US8743950B2 | Method for filtering, transmitting and receiving scalable video streams, and corresponding programs, server, intermediate node and terminal | Electricity | 1 | Active |
| US8855206B2 | Method and device for encoding a sequence of images implementing a temporal prediction, corresponding signal, data storage medium, method and decoding device and computer program products | Electricity | 1 | Active |
| US7254830B2 | Insertion of messages in digital data | Electricity | 1 | Expired |
| US8320692B2 | Image encoding method and device implementing an improved prediction, corresponding decoding method and device, signal and computer programs | Electricity | 1 | Active |
| US9106910B2 | Method of coding and decoding images, corresponding device for coding and decoding and computer program | Electricity | 0 | Active |
| US9143790B2 | Encoding and decoding a video image sequence by image areas | Electricity | 0 | Active |
| US8588292B2 | Methods and devices for coding and decoding an image sequence represented with the aid of motion tubes, corresponding computer program products and signal | Electricity | 0 | Active |
| US9055294B2 | Method and device for encoding an image using a prediction mask decoding method and device and corresponding signals and computer programs | Electricity | 0 | Active |
| US9287894B2 | Methods for encoding and decoding images, corresponding encoding and decoding devices and computer programs | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.