Keyphrases
- native speakers
- language learning
- object recognition
- image recognition
- image data
- english language
- input image
- three dimensional
- image matching
- image database
- foreign language
- machine translation
- recognition rate
- image set
- image analysis
- image collections
- reading comprehension
- traffic signs
- handwritten digits
- visual object recognition
- partial occlusion
- segmentation algorithm
- image registration
- learning environment
- image retrieval
- english vocabulary
- image features
- three dimensional objects
- vocabulary learning
- indian languages
- english text
- english learning
- edge detection
- image classification
- license plate
- chinese characters
- computer vision
- printed characters
- objects in cluttered scenes
- answer questions
- communication skills
- lighting conditions
- feature points
- cross language
- character recognition
- learning experience