ApsaraVideo Live:Overview

Feature

Description

Face retouching

Supports auto face retouching and manual face retouching. Auto face retouching provides five intensity levels. Manual face retouching allows you to whiten, smoothen, and brighten the skin, add rosy cheeks, sharpen images, adjust saturation and contrast, remove eye bags, nasolabial folds, wrinkles, cervical stripes, and forehead wrinkles, whiten teeth, brighten eyes, and apply lipstick and blush. You can adjust the intensity level for each effect.

Face shaping

Supports auto face shaping and manual face shaping that includes 18 facial adjustments. Auto face shaping provides five types of styles. Manual face shaping supports the following effects:

• One-way shaping: You can slim and trim faces, slim lower jaws, narrow cheekbones, enlarge and widen eyes, and make smiles.

• Two-way shaping: You can adjust the length of faces, chins, and philtrums, the width of chins, the thickness of lips, the distance between eyes, and the position of hairlines. You can also shape lips and canthi, and resize noses and nose wings.

Makeup

Supports auto makeup and manual makeup. Auto makeup provides four styles: simple, pure, vintage, and mature. Manual makeup provides eight effects, including lipstick, aegyo-sal, blush, eyebrow, highlight, eyeshadow, eyeliner, and eyelash. You can adjust the intensity level for each effect. Makeup effects adapt to facial movements and expressions in real time.

Face play

Provides funny effects such as pixelation and facemasks based on face detection and tracking technologies.

Filters

Provides 34 filters. More filters will be provided in the future. Real-time rendering is supported for a better user experience.

Stickers

Provides 79 stickers, including static and animated stickers. More stickers will be provided in the future. Stickers seamlessly match up with faces and adapt to facial movements and expressions in real time.

Chroma key

Supports both the blue screen and green screen for chroma key. The feature precisely identifies and separates the human body from complex backgrounds under various lighting conditions and angles, while maintaining real-time body tracking.

Background replacement

Supports real-life background replacement. The feature precisely identifies and separates the human body from complex backgrounds under various lighting conditions and angles, while maintaining real-time body tracking.

Gesture recognition

Accurately detects and captures key points of hands and gestures, and recognizes 25 popular gestures such as numbers, heart, fist, claw, and Vulcan salute and a variety of dynamic gestures.

Movement detection

Identifies 13 static postures such as raising hands, hand heart, arms akimbo, and superman pose, and 9 movements including rope jumping, jumping jack, squat, arm circle, diamond stretch, chest stretch, sit-up, push-up, and kneeling push-up. These postures and movements are counted in real time.

Auto face retouching

Supports intelligent adjustment of retouching parameters in different background environments, and calculates the most suitable retouching parameters in real time based on objective conditions such as the background, light, and skin color.

Body shaping

Allows you to slim bodies, legs, arms, necks, and waists, lengthen legs, resize heads, and enlarge breasts. The natural body shaping effects make bodies look well-proportioned.

Hairdressing

Accurately identifies hair areas in various postures and background environments, and provides eight hair colors.

AR writing

Tracks hand and finger movements to allow you to write and draw in the air in real time. This feature can be used in a variety of business scenarios such as live streaming, teaching, and advanced interaction.

Animoji

Captures different angles and expression changes of human faces and drives specific Animojis to make corresponding changes based on the proprietary face recognition and expression recognition algorithms. This creates an entertaining and funny effect. Fifty-one expressions such as single-eye wink, double-eye wink, mouth movements, eye movements, and eyebrow movements are supported.

Liveness detection

Determines whether the person is a live person by analyzing movements such as mouth opening, head shake to the right, and lifting or lowering the head based on the proprietary face recognition algorithm.

Unusual behavior detection

Identifies whether the person is holding a mobile phone or wearing earbuds or a headphone and whether there is a display monitor, and detects unusual behaviors such as leaving, standing up, sitting down, and raising hands based on the proprietary object detection and behavior detection algorithms.

Face authentication and similarity check

Authenticates faces by grading the similarity from various angles based on the facial keypoint detection and characteristics calculation algorithms.