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Litopla releases "Emo Rhythm," an emotion x rhythm x fitness app that combines facial expression recognition and rhythm play.

- The following is content from the press release -

Have fun exercising your facial muscles for your new spring life! A New Sensation of Playing with Facial Expressions App is Born!

Little Planet, a next-generation theme park where play turns into learning (https://litpla.com(headquartered in Minato-ku, Tokyo; CEO: Takashi Goto), which operates nationwide, released on April 5 the smartphone application "Emori Rhythm" (iOS and Android/free of charge), which combines facial expression recognition and rhythm play.

Players are required to make facial expressions to the camera in response to the four subjects, "Laugh," "Cry," "Be Angry," and "Be Surprised," which are performed in rhythm with the camera. The player's score increases when he or she can make the correct facial expressions at the right tempo. The speed at which the questions are presented increases gradually, so the key to a high score is how rhythmically you can change your facial expressions.

Machine learning technology is used to determine facial expressions, instantly recognizing even subtle changes in facial expressions such as a smiling face or a face that looks like it is about to cry, and determining whether or not the facial expression is in accordance with the theme.
If you have trouble making good facial expressions, you can practice in "Kaotaiso Mode".

Machine learning to instantly determine facial expressions
At the end, the best shots and scores are announced! Let's aim for a perfect score!

■Application Overview
Name: Emolism
Price: Free
Recommended age: 3 years and up
Category: Education

Download
App Store (Compatible OS: iOS 13.0 or higher)
https://apps.apple.com/jp/app/id6445836760

GooglePlay (Supported OS: Android 5.1 or higher)
https://play.google.com/store/apps/details?id=jp.co.litpla.emorhythm

■Concept is "Children's Program
Emo Rhythm" is based on the motif of a "children's TV show" so that even small children and those who are shy can enjoy playing with facial expressions in a relaxed manner. As if calling out to children from inside the TV, the rabbit character rhythmically asks them to "Smile! and the character's voice is voiced by a kindergarten teacher. The characters are voiced by "Little Planet" navigators (staff) with long experience as kindergarten teachers, who navigate the "Facial Expression Play" in a fun way.

<My thoughts on the development of Emori Rhythm
The idea for the "Facial Expression Play" came from one of our development staff members, who was taking a bath with her children at home and asked them to "smile" or "cry" in the mirror. Crying! The idea for "Facial Expression Play" was inspired by one of our development staff members, who was taking a bath with her children at home and saw them making facial expressions in the mirror.
"For a child, even 'facial expressions' are a tool for play!"
...It was from this realization that development began.

Machine learning technology is used to recognize facial expressions. The machine learns a vast number of "facial expression" patterns and derives "emotion x facial expression logic," which is difficult to verbalize, such as "what do people look for in a person's face to judge facial expressions," and uses this logic in play.

Originally developed as part of the attractions at the next-generation "Little Planet" theme park, we decided to release it as an app in order to bring the fun of "expressions, rhythm, and fitness" to a wider audience.

I hope you will enjoy exercising your facial muscles with your family and friends and welcome the new spring with a beautiful smile!
Emori Rhythm" expresses these thoughts.

Little Planet will continue to offer a variety of online services linked to the parks, providing fun that transcends the boundaries between offline and online.

What is the next-generation theme park "Little Planet?

Little Planet is a completely new type of family theme park that uses the latest digital technology to stimulate children's spirit of exploration and creativity. Through attractions that combine technology with traditional games such as playing with sand, paper sumo, and shadow puppets, Little Planet provides children with "the future of activities". Currently, there are nine permanent parks in the Tokyo metropolitan area, Osaka, Nagoya, and other locations throughout Japan (including collaborative parks).

■About Lithopla Corporation (formerly known as Placeholder)
Representative: Takashi Goto, Representative Director and CEO
Address : 9F Tradepia Odaiba, 2-3-1 Daiba, Minato-ku, Tokyo
Establishment : September 2016
Business : Digital theme park business, experience design business
URL :https://corp.litpla.com/

LITOPLANET will launch a next-generation theme park "Little Planet" (LIP) in 2018, based on the concept of "play turning into learning.https://litpla.com), a leading theme park operator in Japan. In 2019, we will launch a full-fledged space production business that leverages the knowledge and expertise we have cultivated to date. In 2019, we will launch a full-fledged space production business that leverages our accumulated knowledge and expertise to provide unprecedented experiences that fuse the digital and real worlds at all types of facilities and stores.
*On November 1, 2022, the company name was changed from "Placeholder Inc." to "Lithopla Inc.