Item validation based on visually imperceptible waterpark decoding

Assignee

• Google

Inventors

• Dake He (187 patents)
• Tianhao Zhang (5 patents)
• Elnaz Barshan Tashnizi (3 patents)
• Xiyang Luo (12 patents)
• Huiwen Chang (6 patents)
• Feng Yang (23 patents)
• Ryan Matthew Haggarty (6 patents)

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