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  _____     _____    _____       ___    __    __  
 |__  //   |  ___|| |  __ \\    / _ \\  \ \\ / // 
   / //    | ||__   | |  \ ||  | / \ ||  \ \/ //  
  / //__   | ||__   | |__/ ||  | \_/ ||   \  //   
 /_____||  |_____|| |_____//    \___//     \//    
 `-----`   `-----`   -----`     `---`       `

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Text this: Grid-based local feature bundling for efficient object search and localization