次世代のGear VRは視線と顔のトラッキングが可能になるかもしれない

2016年12月02日 14:45:00
テクノロジー
VR Inside
コメント

Gear VR

SamsungがモバイルVRでの位置と視線のトラッキング、さらには表情を監視する機能の特許を出願した。

第一世代のVRヘッドセットが消費者に定着しており、メーカーが次世代技術へと目を向けるときが近づいている。Samsungが5月に提出した出願した特許からは、同社が次のGear VRに向けて新たなトラッキング技術を用意している可能性が明らかになった。

この文書によれば、Samsungの次のヘッドセットに採用されるであろう主な新機能は、アイトラッキングと顔のモニタリング機能、そして三次元空間におけるヘッドセットの位置をトラッキングする新しいセンサーである。これによって、次のGear VRでの体験は動けないものではなく、コントローラーなしで3Dの仮想空間を歩き回れるものになる。Gear VRの位置トラッキング技術にはLEDライトと外部カメラが使われる。着用者の顔や目は、ヘッドセット内部に組み込まれたカメラによって監視されることになる。

110：ヘッドマウントデバイス　115a：トラッキングカメラ

特許にある表情監視機能が有効なものであるかは不明だ。インタラクションがよりリアルなものになるのだろうか？　一方で、アイトラッキングは言うまでもなく有用である。着用者の視線の先を優先してレンダリングすれば良いので、モバイルデバイスの制限要因となるGPUの負荷を軽減することができる。

1605：EOGセンサー　1610：IR LED　1615：IRセンサー

当然ながら、特許を出願したからといってSamsungがこれらの技術のいずれかを次のGear VRに実装するとは限らない。しかし、同社が取り組んでいる技術の方向性を示すものではある。2017年のどこかで、面白いヘッドセットがリリースされるのではないだろうか。

参照元サイト名：vrsource

URL：http://vrsource.com/samsung-gear-vr-eye-tracking-patent-6955/

アクセスランキング

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