Invention Grant
US08149911B1 Method and/or apparatus for multiple pass digital image stabilization
有权
用于多次数字图像稳定的方法和/或装置
- Patent Title: Method and/or apparatus for multiple pass digital image stabilization
- Patent Title (中): 用于多次数字图像稳定的方法和/或装置
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Application No.: US11675715Application Date: 2007-02-16
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Publication No.: US08149911B1Publication Date: 2012-04-03
- Inventor: José R. Alvarez , Guy Cote , Udit Budhia
- Applicant: José R. Alvarez , Guy Cote , Udit Budhia
- Applicant Address: US CA Sunnyvale
- Assignee: Maxim Integrated Products, Inc.
- Current Assignee: Maxim Integrated Products, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: North Weber & Baugh LLP
- Main IPC: H04N7/12
- IPC: H04N7/12

Abstract:
An apparatus including a first circuit and a second circuit. The first circuit may be configured to generate (i) a first series of sequential frames, (ii) a plurality of local motion vectors for each of said frames, (iii) one or more global motion vectors for each of said frames, (iv) a second series of stabilized sequential frames, (v) a plurality of rough motion vectors and (vi) a digital bitstream in response to (i) a video input signal. The second circuit may be configured to store (i) the first series of sequential frames, (ii) the plurality of local motion vectors, (iii) the one or more global motion vectors, (iv) the second series of stabilized sequential frames and (v) the plurality of rough motion vectors.
Information query