| CPC A63B 71/0622 (2013.01) [A63B 24/0003 (2013.01); A63B 69/3605 (2020.08); G06T 7/246 (2017.01); G06T 7/50 (2017.01); G06T 7/73 (2017.01); A63B 2024/0034 (2013.01); A63B 2071/063 (2013.01); A63B 2071/0666 (2013.01); A63B 2214/00 (2020.08); A63B 2220/05 (2013.01); A63B 2220/16 (2013.01); A63B 2220/30 (2013.01); A63B 2220/807 (2013.01); A63B 2220/808 (2013.01); A63B 2225/50 (2013.01); G06T 2207/30224 (2013.01); G06T 2207/30241 (2013.01)] | 20 Claims | 

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               1. An eyewear worn by a golf player, the eyewear comprising: 
            a display; 
                a camera for capturing images of a field of view of the player and generating image data based on the images, wherein the image includes a golf ball; 
                a memory electrically connected to the camera to receive data; and 
                a processor electrically connected to the memory and the display, the processor is programmed to: 
              generate a hologram that is a first colored circle hologram on the display, and track stances and recommend stance in response to alignment of the golf ball with the hologram, such that the hologram turns to a second colored circle after alignment of the hologram with the golf ball is complete; 
                  generate a silhouette of feet as a captured moving image of the feet of the player on the display based on the stance and a club, such that a position of the silhouette on the display changes in response to changing the club while a position of the display remains unchanged; 
                  generate recommendation data based at least on the image data, wherein the recommendation data includes a recommended swing path; and 
                  show recommendation images on the display based on the recommendation data, wherein the recommendation images include the recommended swing path. 
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