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pro vyhledávání: '"Ryoki Takada"'
Publikováno v:
The Journal of the Institute of Image Information and Television Engineers. 69:426-431
Publikováno v:
ICCE
Block-based Motion Estimation (ME) has been widely used in various video coding standards to remove temporal redundancy. However, this ME has limitation that it can only compensate for a parallel translation. Various methods have been proposed for ot
Autor:
Jiro Katto, Ryoki Takada
Publikováno v:
GCCE
Traffic sign recognition contributes to the safety of drivers and people around the car. The system analyzes the road ahead images taken by on-vehicle camera, but blurred and distorted images make it difficult to recognize correct traffic sign. In th
Publikováno v:
ICCE
In recent years, video sequence with a depth map can be taken by a camera with RGB-D (depth) sensor like Kinect. On the other hand, quality degradation at occluded regions is inevitable when conventional 2-D video coding is applied. In this paper, we
Publikováno v:
ISM
We propose a novel image super-resolution method from digital cinema to 8K ultra high-definition television using registration of wavelet multi-scale components with affine transformation. The proposed method features that an original image is divide