Mobixell Networks Ltd.

Flash Networks, Ltd

Dan Raudnitz

Amir Shatz

Yair Hougui

Yosef Wexler

Shaul Rozen

Yosef Wexlur

Ran A Cohen

A method for processing data includes receiving an image sequence including a succession of image frames for encoding in an image sequence file. A target size of the image sequence file is specified. The image sequence file is generated by encoding the succession of the image frames using at least one variable compression parameter, which is adjusted during the encoding responsively to the target size. The image sequence file is outputted for transmission over a communication link.

Control of video compression based on file size constraint

A method for matching media objects includes receiving a plurality of reference objects, and computing respective reference feature vectors () of one or more of the reference image frames () in each of the reference objects. Upon receiving a query object, a respective query feature vector () of at least one of the query image frames is computed. The reference feature vectors are searched to find one or more candidate objects among the reference objects, such that a respective reference feature vector of one of the reference image frames in each of the one or more candidate objects matches the query feature vector. At least one additional reference image frame is compared to at least one additional query image frame in order to determine that one of the candidate objects is a match for the query object.

Matching of modified visual and audio media

A computer-implemented method for image adaptation includes accepting a digitally-represented input image and a target size requirement. The input image is modified by optimally determining at least one of a resolution of the input image and a quality of the input image, the quality defining an amount of information allocated to represent each pixel value of the input image, so as to produce a compressed output image meeting the target size requirement.

Image adaptation with target size, quality and resolution constraints

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Hod-Hasharon, Israel

Dan Raudnitz