| Patent Number |
Title Of Patent |
Date Issued |
| 7373591 |
Binary format for MPEG-7 instances |
May 13, 2008 |
| An encoding and a decoding method for transmitting and storing description element(s) of an XML-like document which is an instance of an XML-like schema. |
| 7010036 |
Descriptor for a video sequence and image retrieval system using said descriptor |
March 7, 2006 |
| The present invention relates to a descriptor for the representation, from a video indexing viewpoint, of motions of a camera or any kind of observer or observing device within any sequence of frames in a video scene. The motions are at least one or several of the following basic ope |
| 6882991 |
Search method in a hierarchical object structure |
April 19, 2005 |
| The invention relates to a method of searching a predetermined number of objects which are closest to an example, in a hierarchical object structure which is obtained by using a hierarchical object classification method.The proposed method consists of going through the hierarchical struc |
| 6725234 |
Methods of partitioning a set of objects and search method in a partition of a set of objects |
April 20, 2004 |
| The invention relates to a partitioning method of a set of objects which comprises an initialization phase for determining a partition which has an optimal number of classes, and a modification phase of this partition for obtaining a partition whose classes have optimal contents from the |
| 6349114 |
Camera motion parameters estimation method |
February 19, 2002 |
| The invention relates to a method of estimation of the motion parameters of a camera. It is applied to a sequence of successive video frames subdivided into blocks and includes the following steps of extracting from the sequence vectors corresponding to the motion between two frames, |
