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TensorFlow.js 模型
Explore pre-trained models to add computer vision, natural language processing (NLP), and other common ML tasks to your web and browser-based applications.
圖片分類
使用 ImageNet 資料庫 (MobileNet) 的標籤分類圖片。
物件偵測
在單一影像中定位及辨識多個物件 (Coco SSD)。
簡易臉部偵測
使用 Single Shot Detector 架構搭配自訂編碼器 (Blazeface) 偵測圖片中的臉孔。
臉部特徵偵測
預測 486 個 3D 臉部特徵點，推論人臉表面的相似幾何。
姿勢偵測
統合姿勢偵測 API，可從三個模型中選用一個，即時偵測非典型姿勢和快速的肢體動作。
手勢偵測
手掌偵測工具和全手指骨追蹤模型。每偵測到一次手部，即可預測 21 個 3D 手部關鍵點。
肖像深度評估
Estimate a depth map for a single portrait image of a human.
文字惡意指數偵測
針對留言在對話中可能造成的影響評分 (惡意指數，從「極度惡意」到「極度善意」)。
語音指令辨識
將語音指令資料集 (speech-commands) 中的 1 秒音訊片段分類。
[null,null,[],[],[],null,["# TensorFlow.js models\n====================\n\nExplore pre-trained models to add computer vision, natural language processing (NLP), and other common ML tasks to your web and browser-based applications. \n\nVision\n------\n\nAnalyze features in images and videos. Unlock new real-time experiences in the browser. \n[Image classification](https://github.com/tensorflow/tfjs-models/tree/master/mobilenet) \nClassify images with labels from the ImageNet database (MobileNet). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/mobilenet) \n[Object detection](https://github.com/tensorflow/tfjs-models/tree/master/coco-ssd) \nLocalize and identify multiple objects in a single image (Coco SSD). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/coco-ssd) \n[Semantic segmentation](https://github.com/tensorflow/tfjs-models/tree/master/deeplab) \nRun semantic segmentation in the browser (DeepLab). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/deeplab) \n\nBody\n----\n\nDetect key points and poses on the face, hands, and body with models from [MediaPipe](https://google.github.io/mediapipe/solutions/models) and beyond, optimized for JavaScript and Node.js. \n[Simple face detection](https://github.com/tensorflow/tfjs-models/tree/master/face-detection) \nDetect faces in images using a Single Shot Detector architecture with a custom encoder (Blazeface). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/face-detection) \n[Face landmark detection](https://github.com/tensorflow/tfjs-models/tree/master/face-landmarks-detection) \nPredict 486 3D facial landmarks to infer the approximate surface geometry of human faces. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/face-landmarks-detection) \n[Pose detection](https://github.com/tensorflow/tfjs-models/tree/master/pose-detection) \nUnified pose detection API for using one of three models that help detect atypical poses and fast body motions with real time performance. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/pose-detection) \n[Body segmentation](https://github.com/tensorflow/tfjs-models/tree/master/body-segmentation) \nSegment person(s) and body parts in real-time. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/body-segmentation) \n[Hand pose detection](https://github.com/tensorflow/tfjs-models/tree/master/hand-pose-detection) \nPalm detector and hand-skeleton finger tracking model. Predict 21 3D hand keypoints per detected hand. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/hand-pose-detection) \n[Portrait depth estimation](https://github.com/tensorflow/tfjs-models/tree/master/depth-estimation) \nEstimate a depth map for a single portrait image of a human. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/depth-estimation) \n\nText\n----\n\nEnable NLP in your web app using the power of BERT and other Transformer encoder architectures. \n[Natural language question answering](https://github.com/tensorflow/tfjs-models/tree/master/qna) \nAnswer questions based on the content of a given passage of text using BERT. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/qna) \n[Text toxicity detection](https://github.com/tensorflow/tfjs-models/tree/master/toxicity) \nScore the perceived impact a comment may have on a conversation, from \"Very toxic\" to \"Very healthy\" (Toxicity). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/toxicity) \n[Universal sentence encoder](https://github.com/tensorflow/tfjs-models/tree/master/universal-sentence-encoder) \nEncode text into embeddings for NLP tasks such as sentiment classification and textual similarity (Universal Sentence Encoder). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/universal-sentence-encoder) \n\nAudio\n-----\n\nClassify audio to detect sounds and trigger an action in your web app. \n[Speech command recognition](https://github.com/tensorflow/tfjs-models/tree/master/speech-commands) \nClassify 1-second audio snippets from the speech commands dataset (speech-commands). \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/speech-commands) \n\nGeneral\n-------\n\nFind more TensorFlow.js models that can be used out of the box. \n[KNN Classifier](https://github.com/tensorflow/tfjs-models/tree/master/knn-classifier) \nUtility to create a classifier using the K-Nearest-Neighbors algorithm. Can be used for transfer learning. \n[View code](https://github.com/tensorflow/tfjs-models/tree/master/knn-classifier) \n[Explore on GitHub](https://tfhub.dev/s?deployment-format=tfjs) \n\nGet started with TensorFlow.js\n------------------------------\n\n[Explore tutorials](/js/tutorials)"]]
