The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Nov. 19, 2010
Alexandre Mikhalenkov, Paris, FR;
Alexandre Mikhalenkov, Paris, FR;
Zoran (France) S.A., Neuilly-sur-Seine, FR;
Abstract
Evolution of a scene represented in a video sequence of input frames is analyzed. Output pixels of an output frame having a time position intermediate between time positions of the input frames are computed by combining respective input pixels of the input frames. At least three interpolation modes are provided for computing the output pixels, including (i) a first mode in which the combined input pixels for an output pixel are selected based on a position of the output pixel in the output frame and a default interpolation vector, (ii) a second mode in which the combined input pixels are selected based on the output pixel position and at least one first interpolation vector determined for the output pixel when analyzing scene evolution, and (iii) a third mode in which the combined input pixels are selected based on the output pixel position and at least one second interpolation vector that is intermediate between the default interpolation vector and a respective first interpolation vector determined for the output pixel when analyzing scene evolution.