Yeda Research and Develpment & Co. Ltd

Yaron Caspi

Michal Irani

Eli Shechtman

Denis Simakov

Eli Schechtman

A method for measuring bi-directional similarity between a first signal of a first size and a second signal of a second size includes matching at least some patches of the first signal with patches of the second signal for data completeness, matching at least some patches of the second signal with patches of the first signal for data coherence, calculating the bi-directional similarity measure as a function of the matched patches for coherence and the matched patches for completeness and indicating the similarity between the first signal and the second signal. Another method generates a second signal from a first signal where the second signal is different than the first signal by at least one parameter. The method includes attempting to maximize a bi-directional similarity measure between the second signal and the first signal.

Bidirectional similarity of signals

A method and system for computing at least one of spatial and temporal relationships between at least first and second sequences of representations having respective first and second temporal progressions and including employing the first and second temporal progressions to obtain at least one of the spatial and temporal relationships.

Apparatus and method for alignment of spatial or temporal non-overlapping images sequences

A method and system for aligning in at least one of time and space temporally ordered sequences of images comprising receiving a plurality of sequences of images, each sequence including a multiplicity of images, each plurality of sequences defining a space-time volume, and providing an output indication relating at least one point in a space-time volume corresponding to one of the plurality of sequences to at least one point in a space-time volume corresponding to at least another one of the plurality of sequences.

Apparatus and method for spatio-temporal alignment of image sequences

A system and method for increasing space or time resolution of an image sequence by combination of a plurality input sources with different space-time resolutions such that the single output displays increased accuracy and clarity without the calculation of motion vectors. This system of enhancement may be used on any optical recording device, including but not limited to digital video, analog video, still pictures of any format and so forth. The present invention includes support for example for such features as single frame resolution increase, combination of a number of still pictures, the option to calibrate spatial or temporal enhancement or any combination thereof, increased video resolution by using high-resolution still cameras as enhancement additions and may optionally be implemented using a camera synchronization method.

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Nes Ziona, Israel

Yaron Caspi