Google Developers Italia: Crea AI che funzioni offline con Coral Dev Board, Edge TPU e TensorFlow Lite

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Crea AI che funzioni offline con Coral Dev Board, Edge TPU e TensorFlow Lite

5 aprile 2019

code { background-color: transparent }Pubblicato da Daniel Situnayake (@dansitu), Developer Advocate per TensorFlow Lite.

CoralEdge TPUTensorFlow LiteDev BoardAcceleratore Coral USB Inferenza at the edge

Inferenza offline

Monitoraggio della fauna selvatica con telecamere intelligenti

Latenza minima

Sintetizzazione audio durante uno spettacolo dal vivo

Privacy e sicurezza

Analisi delle metriche sull'integrità senza inviare dati al cloud

Prestazioni

* Desktop CPU: Intel(R) Xeon(R) 64-bit E5–1650 v4 a 3,60 GHz** Embedded CPU: Quad-core Cortex-A53 a 1,5 GHz† Dev Board: Cortex-A53 quad-core a 1,5 GHz + Edge TPU Utilizzo di Coral e TensorFlow LiteTensorFlow Lite Modelli preaddestratimodelli TensorFlow Lite preaddestratiscript demo dell'API Riaddestramento di un modelloRetrain an existing model Creazione di un modello TensorFlowBuild a new model for the Edge TPUrequisiti del modelloConvertitore TensorFlow LiteModel Compiler Edge TPU Quantizzazione e ottimizzazioneQuantizzazione post-addestramento# Load TensorFlow import tensorflow as tf # Set up the converter converter = tf.lite.TFLiteConverter.from_saved_model(saved_model_dir) converter.optimizations = [tf.lite.Optimize.OPTIMIZE_FOR_SIZE] # Perform conversion and output file tflite_quant_model = converter.convert() output_dir.write_bytes(tflite_quant_model)<a href="https://medium.com/media/820ebf2863702e51368b2118f791f623/href">https://medium.com/media/820ebf2863702e51368b2118f791f623/href</a> Passi successivi

Ottieni un dispositivo Coral su coral.withgoogle.com

Scopri come eseguire i modelli TensorFlow su Edge TPU

Vai a vedere come funziona TensorFlow Lite

Etichette

Android Firebase machine learning Google Cloud Platform GDL Eventi Google Developers Live Google Play TensorFlow App Chrome Cloud api GDLItalia GDE GDG Google Assistant iOS Kotlin Actions on Google Deep Learning AppEngine AMP BigQuery Cloud Functions Flutter Android Studio Google Developers Expert Università Google AppEngine JavaScript AI Android Wear GAE Google Play Store HTML5 Maps security Android App Development AngularJS IoT Kubernetes Annunci Cloud Firestore Cloud Machine Learning Google I/O Polymer Android Things Community DevTools Google App Engine intelligenza artificiale Entrepreneurship Firebase Analytics GSoC Games Google Cast ML open source Crashlytics Dart Diversity Drive Google Data Studio Google Play Games TensorFlow Lite Android Developers Android O Cloud Spanner Cloud TPU Compute Engine DevFest Google Compute Engine Google Developers Material Design Mobile PWA Python Startup AIY Project ARCore Android Jetpack AndroidDev Androidq Apps Script Artificial Intelligence Augmented Reality Firebase Cloud Messaging Google Cloud Google Maps Gsuite IO19 ML kit Research VR coding unity #io19 AR Android Dev Summit Android Developer Android Q Cardboard Cloud AI Coral Developers Dialogflow Firebase Realtime Database Gmail Google AI Google Cloud Messaging Google ContainerEngine Google Play Console Kotlin Coroutines NLP Programming Responsive Design TensorFlowjs Testing WTM Women beacons cloud storage developer node JS student programs women techmakers API Cloud Vision Add-ons Android P AndroidDevStory Animation AutoML Brillo Classroom DSC Database Developer Student Clubs Edge TPU Fabric Featured Flutter Web G Suite GWT GoLang Google Google Brain Google Cloud Next Google Container Engine Google Developer Groups Google I/O Extended Graph Hosting Instant Apps Keras Livedata Mobile Sites Prediction Privacy Project Tango SDK Stackdriver Tales UI Udacity Virtual Reality Web Web Development YouTube analytics android security api.ai courses google io indies natural language processing reti neurali sign-in young developers 2d Animation 3d AIY ARkit Adversarial Learning Alpha Android App Android App Developmen Android App bundle Android Architecture Android Architecture Components Android Auto Android Automotive OS Android Dev Summit Android Developer Android Developer Challenge Android Developers GooglePlayAwards Android Development Android Go Android Instant App Android Pie Android Q Scoped Storage Android Q audio Android Styles Android audio playback capture Android codelabs AndroidTV AndroidX Angular Aogdevs Api Design App Development App Distribution Apps Architecture Architecture Components Arduino Best Practices Betatesting Bugs C++ Certification Cloud Anchors Cloud Next Cloud Run Cloud Service Platform Cloud Shell Cloud Study Jam Coached Conversational Preference Elicitation Commerce Community Connector Computer Science Consistency Containers Converge Conversation Design Crash Reporting DLS Design Dagger Data Science Databases Dependency Injection Design Developer Communities Developer Community Developer Culture Developer Story Developing Media Apps Development Eager Edge TPU Dev Board Education Emulatore Android Error Message Eslint Europe Firebase Extensions Firebase Summit 2019 Firebasehosting Flutter 1.5 Flutter at IO FlutterDark GCE GDD Game Development Gboard Gesture Navigation Glass Go Google AI Quantum Google App Script Google Cloud Functions Google Cloud billing Google Coral Google Developer Days Google Home Hub Google IOS Android Google Identity Platform Google Launchpad Google Lens Google Now Google Photos Google Play Devs Google Play Indie Games Festival Google Play Instant Google Plus Google codelabs Google+ GoogleDevWeekly GoogleLaunchpad GooglePlay Graphics Healthcare I/O IO IO19 Flutter In-app Billing Indie Games Indie Games Festival Indie games showcase Indie showcase Ingress Instant Games Issues Java Jetpack Knative Kotlin Beginners Kotlin Everywhere Kotlin codelabs Lighthouse Live Caption Live Streaming Localization Location M-Theory Mondaygram Monetization NYT NativeScript Navigation Neural Graph Learning Neural Structured Nodejs OS OS Updates Olivex One Time Codes Online Education PHA Performance Monitoring Policy Posenet Project Mainline Project Treble Quantum Computing Theory Reactive Programming Regression Remote Config Resonance Audio Room Scoped Storage Semantics Semi Supervised Learning Serverless Sms Retriever Api Sms Verification Speech Recognition Swift Tensorflow Core Tensorflow Hub Test Lab Text Tokenizer Tpu Transformers UX UX Design UX Research Universal Sentence Encoder Unsupervised Data Augmentation Unsupervised Learning User Experience Viewmodel Voice WWW Wear OS WebAssembly Widget Women in Tech WomenTechmakers android kotlin app stability assistant audio recording augmented faces authsub best practices and updates billing botnet business c++ games cancer chatbot chrome privacy codelab codelabs competition daydream designer dominio .dev error handling event 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