Method for Recognizing Target Object in Image, and Apparatus

摘要

A method for recognizing a target object in an image, and an apparatus, where the method includes extracting feature data from an image, and transforming the extracted feature data into a uniform expression, performing automatic clustering for features in the image according to the feature data in the uniform expression and a historical clustering result, grouping a target object of a known class included in an automatic clustering result into the corresponding known class, in order to recognize a target object of the known class in the image, and training a classifier in a machine learning manner, for a target object of an unknown class included in the automatic clustering result, in order to recognize a target object of an unknown class in the image. In the embodiments of the present invention, recognizing a target object of an unknown class can be implemented.

主权项

1. A method for recognizing a target object in an image, comprising:
extracting feature data from the image; transforming the extracted feature data into a uniform expression; performing automatic clustering for features in the image according to the feature data in the uniform expression and a historical clustering result; grouping the target object of a known class comprised in an automatic clustering result into the corresponding known class, in order to recognize the target object of the known class in the image; and training a classifier in a machine learning manner, for the target object of an unknown class comprised in the automatic clustering result, in order to recognize the target object of the unknown class in the image.