Patent ID: 8055103
Filing Date: 2011-11-08
Classification: G06F,G06K

Abstract:
1. An image search method, which retrieves at least one relevant image from a plurality of candidate images via computerized calculations, wherein each said candidate image has at least one candidate object, and each said candidate object has a plurality of candidate-object feature parameters, comprising the following steps: a. providing an image query interface, wherein said image query interface presents p sample images, each of said p sample images having a plurality of target features, and a user selects q target feature points defined by a subset of said target features within each of said p sample images, where p≧1, and q≧1; b. locating q corresponding target objects from said p sample images according to said q target feature points, wherein each of said q target objects has a plurality of target-object feature parameters, which includes at least one target-object position parameter, at least one target-object color parameter, at least one target-object texture parameter and at least one target-object shape parameter; c. performing similarity calculations between said q target objects and said plurality of said candidate images to retrieve images relevant to said q target objects, wherein each said candidate image has at least one candidate feature point defined by a plurality of candidate features within said candidate image, and one corresponding candidate object is located from said candidate image according to said candidate feature point, wherein said candidate object has a plurality of candidate-object feature parameters, which includes at least one candidate-object position parameter, at least one candidate-object color parameter, at least one candidate-object texture parameter and at least one candidate-object shape parameter, that cooperate with said target-object feature parameters of said q target objects to implement said similarity calculations, wherein said performing similarity calculations further comprises performing a weighted summation of the distance between said target-object feature parameters and said candidate-object feature parameters; d. arranging said candidate images in sequence according to values obtained in said similarity calculations and outputting said candidate images having been arranged in sequence; and wherein the relevant image from a plurality of candidate images is retrieved responsive to a user inputted text keyword or uploaded picture.