How to Build a Real Time Logo Detection App with React Native, Google Vision API and Crowdbotics

Google Vision API is a great way to add image recognition capabilities to your app. It does a great job detecting a variety of categories such as labels, popular logos, faces, landmarks, and text. You can think of Google Vision API as a Google Image Search offered as an API interface that you can incorporate into your applications.

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Hi, I followed the steps, but I am using it for text detection.

I kept getting ’ TypeError: undefined is not an object (evaluating ‘this.state.googleResponse.responses[0]’).

Any ideas please?