Electrqnic Image Stabilizer for Video Camera Use

Kinugasa,; Yamamoto,; Komatsu,; Takase,; Imaide,

doi:10.1109/icce.1990.665987

Cited by 1 publication

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“…In general, by detecting and compensating the inter-frame motion using image processing methods, an electronic image stabilization (EIS) technique is utilized for disturbance attenuation. [1][2][3] Remote sensing, visual surveillance, walking robots, civil infrastructure, and unmanned aerial vehicles are examples of such applications that operate in dynamic environments.…”

Section: Introductionmentioning

confidence: 99%

Antiblurry Dejitter Image Stabilization Method of Fuzzy Video for Driving Recorders

2017

KSII TIIS

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Video images captured by vehicle cameras often contain blurry or dithering frames due to inadvertent motion from bumps in the road or by insufficient illumination during the morning or evening, which greatly reduces the perception of objects expression and recognition from the records. Therefore, a real-time electronic stabilization method to correct fuzzy video from driving recorders has been proposed. In the first stage of feature detection, a coarse-to-fine inspection policy and a scale nonlinear diffusion filter are proposed to provide more accurate keypoints. Second, a new antiblurry binary descriptor and a feature point selection strategy for unintentional estimation are proposed, which brought more discriminative power. In addition, a new evaluation criterion for affine region detectors is presented based on the percentage interval of repeatability. The experiments show that the proposed method exhibits improvement in detecting blurry corner points. Moreover, it improves the performance of the algorithm and guarantees high processing speed at the same time.

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Section: Introductionmentioning

confidence: 99%

Antiblurry Dejitter Image Stabilization Method of Fuzzy Video for Driving Recorders

2017

KSII TIIS

View full text Add to dashboard Cite

show abstract

Electrqnic Image Stabilizer for Video Camera Use

Cited by 1 publication

References 0 publications

Antiblurry Dejitter Image Stabilization Method of Fuzzy Video for Driving Recorders

Antiblurry Dejitter Image Stabilization Method of Fuzzy Video for Driving Recorders

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