Abstract: A computerized method of classifying a received mail item in real time. The computerized method comprises identifying a unique identifier (ID) by analyzing a new mail item from a certain sender, identifying, according to the unique ID, a matching correspondence session which is held with the certain sender, the matching correspondence session comprises a sequence of previously sent mail items, selecting a mail class from a plurality of mail classes, using a processor, the mail class is selected according to an analysis of the sequence of previously sent mail items and as a mail item that continues the sequence of previously sent mail items, and forwarding the new mail item or a visualization thereof according to the mail class.

Abstract: A method of stitching frames of a video sequence to image a target document. The method comprises capturing a group of frames of a video sequence using an image sensor of a handheld device having a display, during the capturing, analyzing the video sequence to select iteratively a group of the frames, each member of the group depicts another of segments of a target document, during the capturing, sequentially presenting a plurality maneuvering indications, each the maneuvering indication is presented after a certain frame depicting a certain of the segments is captured and indicative of a maneuvering gesture required for bringing the image sensor to capture another frame depicting another segment of the segments, the another segment being complementary and adjacent to the certain segment, and stitching members of the group to create a mosaic image depicting the target document as a whole.

Abstract: A computerized method of classifying a received mail item in real time. The computerized method comprises identifying a unique identifier (ID) by analyzing a new mail item from a certain sender, identifying, according to the unique ID, a matching correspondence session which is held with the certain sender, the matching correspondence session comprises a sequence of previously sent mail items, selecting a mail class from a plurality of mail classes, using a processor, the mail class is selected according to an analysis of the sequence of previously sent mail items and as a mail item that continues the sequence of previously sent mail items, and forwarding the new mail item or a visualization thereof according to the mail class.

Abstract: A method of stitching frames of a video sequence to image a target document. The method comprises capturing a group of frames of a video sequence using an image sensor of a handheld device having a display, during the capturing, analyzing the video sequence to select iteratively a group of the frames, each member of the group depicts another of segments of a target document, during the capturing, sequentially presenting a plurality maneuvering indications, each the maneuvering indication is presented after a certain frame depicting a certain of the segments is captured and indicative of a maneuvering gesture required for bringing the image sensor to capture another frame depicting another segment of the segments, the another segment being complementary and adjacent to the certain segment, and stitching members of the group to create a mosaic image depicting the target document as a whole.