US 11,740,783 B2
System and method of guiding handwriting diagram input
Robin Mélinand, Nantes (FR); Romain Bednarowicz, Nantes (FR); Claire Sidoli, Nantes (FR); Fabien Ric, Nantes (FR); Nicolas Rucine, Nantes (FR); Erwan Jestin, Nantes (FR); Anthony Laurence, Nantes (FR); Khaoula Elagouni, Nantes (FR); Cyril Cerovic, Nantes (FR); and Anne Bonnaud, Nantes (FR)
Assigned to MyScript, Nantex (FR)
Filed by MyScript, Nantes (FR)
Filed on Mar. 18, 2021, as Appl. No. 17/205,246.
Application 17/205,246 is a continuation of application No. 14/955,198, filed on Dec. 1, 2015, granted, now 10,976,918.
Claims priority of application No. 15290270 (EP), filed on Oct. 19, 2015.
Prior Publication US 2021/0278965 A1, Sep. 9, 2021
Int. Cl. G06F 40/171 (2020.01); G06F 3/04883 (2022.01); G06F 40/166 (2020.01); G06V 30/32 (2022.01); G06F 3/04817 (2022.01); G06F 3/0482 (2013.01); G06V 30/10 (2022.01)
CPC G06F 3/04883 (2013.01) [G06F 3/0482 (2013.01); G06F 3/04817 (2013.01); G06F 40/166 (2020.01); G06F 40/171 (2020.01); G06V 30/32 (2022.01); G06V 30/387 (2022.01); G06V 30/10 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A system for guiding hand-drawing of diagrams including text and non-text element types on a computing device, the computing device comprising a processor and at least one non-transitory computer readable medium storing instructions that, when executed by the processor, cause the processor to:
accept, on an input area of an interactive display of the computing device, input of a hand-drawing diagram element;
cause classification of the hand-drawing diagram element as a first type element;
cause recognition of the first type hand-drawing diagram element based on the classification;
cause display of, on the interactive display, a digital ink of the hand-drawing diagram element;
accept, on the input area of the interactive display, a selection gesture causing selection of the digital ink of the hand-drawing diagram element;
in response to accepting the selection gesture, cause display of, on the interactive display, i) dynamic prompter which dynamically depicts at least one recognized form of the hand-drawing diagram element, and ii) a manual classification action;
cause selection of the manual classification action in response to receiving interaction with the dynamic prompter;
cause re-classification of the hand-drawing diagram element as being a second type element, in response to said selection; and
cause re-recognition of the hand-drawing diagram element in response to said re-classification,
wherein the dynamic prompter is configured to cause depiction of a recognized form of the re-recognized second type hand-drawing diagram element.