Intelligent software defined network based digital video stabilization system using frame transparency threshold pattern stabilization method

Kokila S., Ramesh S.

Computer Communications(2020)

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摘要
Digital Video Stabilization (DVS) allows the acquisition of video sequences without disturbing jerkiness and removing unwanted camera motion. Many researchers attempt to improve the performance of Digital Video Stabilization but all of them not get perfect results. Therefore in this research work we introduce different DVS strategy that proposes to transfer camera veins to a Frame Transparency Threshold Pattern Stabilization (FTTPS) algorithm. The proposed FTTPS algorithm consists of four steps: (i) Frame Representation; (ii) Motion Estimation; (iii) Filtering and (iv) Compensation. The proposed FTTPS method also utilizes an adaptive criterion for filtering and validation of motion vectors moreover to register a Global Motion Vector (GMV) for each frame, the proposed DVS method satisfactorily assesses the think camera motion by moving an unwanted motion of characteristics. The proposed Frame Transparency Threshold Pattern Stabilization method is basically customized in Matlab programming language, the simulation of the proposed system validated through Inter-Frame Transformation Fidelity (ITF) and Peak to Signal Noise Ratio (PSNR) Values and which is more pragmatic and takes less chip asset and general 93.12% efficiency accomplished utilizing proposed Frame Transparency Threshold Pattern Stabilization system. The suggested digital video stabilization system can be combined with sensible and robot vision, and visual monitoring structures for various low cameras display quality updates.
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关键词
Video stabilization,Frame transparency threshold pattern stabilization,Local motion estimation,Global motion estimation,PSNR
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