Novel approximate absolute difference hardware
Approximate hardware designs have higher performance, smaller area or lower power
consumption than exact hardware designs at the expense of lower accuracy. Absolute …
consumption than exact hardware designs at the expense of lower accuracy. Absolute …
An efficient motion-compensated frame interpolation method using temporal information for high-resolution videos
DY Kim, HW Park - Journal of Display Technology, 2015 - opg.optica.org
High-resolution (HR) videos have many different properties from low-resolution videos in
terms of motion vectors (MVs) and occlusions. Therefore, it is necessary to develop an …
terms of motion vectors (MVs) and occlusions. Therefore, it is necessary to develop an …
Bi-directional trajectory tracking with variable block-size motion estimation for frame rate up-convertor
This paper presents bi-directional trajectory tracking with variable block-size motion
estimation for frame rate up-conversion (FRUC) based on the algorithm/architecture co …
estimation for frame rate up-conversion (FRUC) based on the algorithm/architecture co …
Algorithm and architecture design of multirate frame rate up-conversion for ultra-HD LCD systems
In current liquid crystal display (LCD) systems, the frame size becomes larger than the ultra-
HD (3840× 2160) resolution, and the refresh rate becomes higher than 120 Hz or more …
HD (3840× 2160) resolution, and the refresh rate becomes higher than 120 Hz or more …
Hardware-friendly HEVC motion estimation: new algorithms and efficient VLSI designs targeting high definition videos
In this article the spread and iterative search (S&IS) and the low density and iterative search
(LD&IS) motion estimation algorithms are presented. The proposed algorithms are hardware …
(LD&IS) motion estimation algorithms are presented. The proposed algorithms are hardware …
Temporal frame interpolation based on multiframe feature trajectory
YH Cho, HY Lee, DS Park - … on circuits and systems for video …, 2013 - ieeexplore.ieee.org
This paper presents a bidirectional motion estimation (ME) method based on tracking
feature trajectories and compensating for occlusion to enhance the temporal resolution of an …
feature trajectories and compensating for occlusion to enhance the temporal resolution of an …
DMPDS: a fast motion estimation algorithm targeting high resolution videos and its FPGA implementation
This paper presents a new fast motion estimation (ME) algorithm targeting high resolution
digital videos and its efficient hardware architecture design. The new Dynamic Multipoint …
digital videos and its efficient hardware architecture design. The new Dynamic Multipoint …
A polynomial approximation motion estimation model for motion-compensated frame interpolation
Motion-compensated frame interpolation (MCFI) usually finds the most matched blocks by
minimizing pixel intensity discrepancies between neighboring frames along the motion …
minimizing pixel intensity discrepancies between neighboring frames along the motion …
An adaptive bilateral motion estimation algorithm and its hardware architecture
In this paper, an adaptive bilateral motion estimation (ABIME) algorithm is proposed for
frame rate up-conversion of high definition (HD) video. The proposed ABIME algorithm can …
frame rate up-conversion of high definition (HD) video. The proposed ABIME algorithm can …
A fast quaternion wavelet-based motion compensated frame rate up-conversion with fuzzy smoothing: application to echocardiography temporal enhancement
S Khoubani, MH Moradi - Multimedia Tools and Applications, 2021 - Springer
In this paper, we propose a fast Frame Rate Up-Conversion (FRUC) method based on
Quaternion Wavelet Transform (QWT) motion estimation to improve the motion estimation …
Quaternion Wavelet Transform (QWT) motion estimation to improve the motion estimation …