Invention Grant
- Patent Title: Systems and methods for synthesizing high resolution images using super-resolution processes
- Patent Title (中): 使用超分辨率过程合成高分辨率图像的系统和方法
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Application No.: US12967807Application Date: 2010-12-14
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Publication No.: US08878950B2Publication Date: 2014-11-04
- Inventor: Dan Lelescu , Gabriel Molina , Kartik Venkataraman
- Applicant: Dan Lelescu , Gabriel Molina , Kartik Venkataraman
- Applicant Address: US CA Santa Clara
- Assignee: Pelican Imaging Corporation
- Current Assignee: Pelican Imaging Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: KPPB LLP
- Main IPC: H04N5/225
- IPC: H04N5/225 ; G06T3/40 ; H04N13/00

Abstract:
Systems and methods in accordance with embodiments of the invention are disclosed that use super-resolution (SR) processes to use information from a plurality of low resolution (LR) images captured by an array camera to produce a synthesized higher resolution image. One embodiment includes obtaining input images using the plurality of imagers, using a microprocessor to determine an initial estimate of at least a portion of a high resolution image using a plurality of pixels from the input images, and using a microprocessor to determine a high resolution image that when mapped through the forward imaging transformation matches the input images to within at least one predetermined criterion using the initial estimate of at least a portion of the high resolution image. In addition, each forward imaging transformation corresponds to the manner in which each imager in the imaging array generate the input images, and the high resolution image synthesized by the microprocessor has a resolution that is greater than any of the input images.
Public/Granted literature
- US20120147205A1 SYSTEMS AND METHODS FOR SYNTHESIZING HIGH RESOLUTION IMAGES USING SUPER-RESOLUTION PROCESSES Public/Granted day:2012-06-14
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