Invention Grant
- Patent Title: Background color driven content retrieval
- Patent Title (中): 背景颜色驱动内容检索
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Application No.: US12263287Application Date: 2008-10-31
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Publication No.: US08326029B1Publication Date: 2012-12-04
- Inventor: Pere Obrador
- Applicant: Pere Obrador
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06K9/34
- IPC: G06K9/34 ; G06K9/62

Abstract:
A respective model of background color is determined for each image in a set of images. For each of the images, a respective background sub-image is extracted from the image, the background sub-image is segmented into regions, and each of the regions is labeled with a respective color label. An image query is generated from a target color template. For each of the images, a respective score is calculated from the image query and the respective color model. At least one of the images is retrieved from an image collection based on the respective scores.
Information query