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180,717 Images - Sign Language Gesture Images for Recognition & Translation

sign language gesture recognition dataset
static and dynamic gesture dataset
sign language translation dataset
hand gesture recognition dataset
AI dataset for gesture recognition
21 landmarks gesture annotation dataset

This dataset contains 180,717 images of sign language gestures, including 41 static gestures and 95 dynamic gestures. The data was captured from multiple scenes, multiple photographic angles and multiple light conditions. In terms of data annotation, each gesture is annotated with 21 landmarks, gesture types and attributes. This dataset can be used for tasks such as AI-based gesture recognition, sign language translation, human-computer interaction.

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SpecificationsSpecifications
Data size
180,717 images, including 83,012 images of static gestures, 97,705 images of dynamic gestures
Population distribution
the race distribution is Asian, the gender distribution is male and female, the age distribution is mainly young people and middle-aged people
Collection environment
including indoor scenes and outdoor scenes
Collection diversity
including multiple scenes, 41 static gestures, 95 dynamic gestures, multiple photographic angles, multiple light conditions
Device
cellphone
Data forma
the image data format is .jpg, the annotation file format is .json
Collecting content
sign language gestures were collected in different scenes
Annotation content
21 landmarks annotation (each landmark includes the attribute of visible or invisible), gesture type annotation, gesture attributes annotation (left hand or right hand)
Accuracy
accuracy requirement: the point location errors in x and y directions are less than 3 pixels, which is considered as a qualified annotation; accuracy of landmark annotation: the annotation part (each landmark) is regarded as the unit, the accuracy rate shall be more than 95%
Sample Sample
  • 180,717 Images - Sign Language Gesture Images for Recognition & Translation
  • 180,717 Images - Sign Language Gesture Images for Recognition & Translation
  • 180,717 Images - Sign Language Gesture Images for Recognition & Translation
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