A study of symbol segmentation method for handwritten mathematical formula recognition using mathematical structure information


     Related Videos
Marriage as a Status Symbol
ArchiCAD egna gdl objekt - ändra 2d symbol
Area Study Centre QAU- Dr Cabierie Robinson at Area Study Centre
Zald segment 4

  • Zald segment 4

  • Interview with Professor Mayer Zald by Daniel Little. January 16, 2008. Ann Arbor, Michigan. Subject...

 Zald segment 3

  • Zald segment 3

  • Interview with Professor Mayer Zald by Daniel Little. January 16, 2008. Ann Arbor, Michigan. Subject...


     Related Hubpages

    Field: Engineering  DOWNLOAD  BOOKMARK REPORT
    •  Doc. Url:    Embed Code: 

    • IEEE  status
      (0) (0 Votes)
      		Views: (2029)   Date: (Publication Date: 23-26 Aug. 2...)   Pages: ()

    • Author:  Toyozumi  K. Yamada  N. Kitasaka  T. Mori  K. Suenaga  Y. Mase  K. Takahashi  T. Graduate Sch. of Eng.  Nagoya Univ.  Japan;  

    • Abstract:  Abstract Symbol segmentation is very important in handwritten mathematical formula recognition, since it is the very first portion of the recognition process. This paper proposes a new symbol segmentation method using mathematical structure information. The base technique of symbol segmentation employed in the existing methods is dynamic programming which optimizes the overall results of individual symbol recognition. The new method we propose here improves symbol recognition performance by using correction values together with evaluation values of symbol recognition. These correction values are calculated from the relations among handwritten stroke positions and mathematical structure. There is no report which takes account of mathematical structure information for symbol segmentation in the handwritten mathematical formula recognition. Our experiments have proven that the recognition rate of symbol segmentation by existing methods is between 90.2% and 93.3%, while our proposed method gives correct recognition rate of 97.1%.

         Related Documents

           Related Groups

             Related Science News

             More on Sciencestage

             Answers

             News
        • A 5-state ban for 'Piggyback Bandit'
          The stocky man showed up in a basketball uniform for a game at Century High School in North Dakota. Players and coaches assumed he was a fan who had come with another team, so nobody objected when he began to pitch in around the bench.
        • For Houston mourners, a dearth of places to grieve
          In Whitney Houston's hometown, her family plans a private church service, with no public memorial set. In Los Angeles, where she died, there's not even a star on the Hollywood Walk of Fame for fans to pile flowers. So for the legion of music lovers mourning a global superstar, where do broken hearts go?
        • A new culture war? Nah
          The Obama administration's attempt to mandate that Catholic organizations provide contraception to their employees in insurance plans injected some ugly nostalgia into the presidential race in recent weeks. "The sexual and religious politics of the 1990s (are) suddenly back," wrote Andrew Sullivan in Newsweek, while Mormon Glenn Beck said that "We are all Catholics now" (somebody tell the Pope ...
        • Featherweight songbird is a long-distance champ
          A tiny songbird weighing just two tablespoons of sugar migrates from the Arctic to Africa and back, a distance of up to 29,000 kilometres (18,000 miles), scientists reported on Wednesday.
        • Review: 'Bullhead' marks a fierce debut
          "Bullhead," the Academy Award-nominated foreign-language film from Belgium, is a dark, haunting and wholly original exploration of what it means to be a man.
        • Applicasa Aannounces 'Start-App' a Free app Development Program for Startups
          TEL AVIV, Israel, February 16, 2012 /PRNewswire/ --Applicasa, a one stop shop, server side solution for mobile app developers has announced that they will support startup companies by offering a full server ...
        • On Day 7 on NY Fashion Week, a new look for layers
          Layers are nothing new, but New York Fashion Week is showing them in a different way.
        • Walmart wins with a back-to-basics approach
          (Reuters) - Wal-Mart Stores Inc's turnaround appears to be gaining traction as simple strategies like undercutting competitors by a penny on a gallon of milk are helping to restore its image as the go-to retailer for budget-conscious Americans. When the world's largest retailer reports fiscal fourth-quarter results on February 21, analysts on average expect to see the company's best U.S. sales ...
        • Ellie Mae Announces a New Commission Solution for Encompass360
          Ellie Mae® , a leading provider of on-demand, enterprise level automation solutions for the residential mortgage industry, today announced the release of Encompass
        • A Tax On Repatriation Not Easy Money For Japan
          How do you ramp up inflationary expectations and weaken your currency? It's not something that most central banks are eager to do, but when you are the Bank of Japan desperately trying to arrest twenty years of spiraling price declines and weaken a stubbornly strong yen, it's a critical question.

             Related on Wikipedia




























         

        Powered free by PHPmotion