Nov 21, 2024 · The paper proposes an ROI detection scheme for videos, which is characterized with low computational complexity and robustness, and measures the ...
ROI-based coding can improve perceptual quality and viewer satisfaction while trading off some bandwidth. However, there has been no comprehensive study to ...
The usual method for ROI-based video coding is to use lower quantization parameter (QP) for the macroblocks within the ROI and higher QP for the macroblocks ...
The paper proposes an ROI detection scheme for videos, and measures the bitrate vs. quality trade-off for ROI-based encoding using a state-of-the-art ...
Mar 9, 2024 · The paper proposes an ROI detection scheme for videos, which is characterized with low computational complexity and robustness, and measures the ...
The paper proposes an ROI detection scheme for videos, which is characterized with low computational complexity and robustness, and measures the bitrate vs.
Mar 1, 2023 · This paper proposes an energy-efficient video coding strategy based on a new and fast region-of-interest (ROI) detection method.
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The objective of video encoding rate control is to closely approximate a predefined constant target bit rate while minimizing quality degradation. Central to ...
We present a methodology for delivering diagnostically acceptable video quality over limited and variable bitrate networks using a region-of-interest ...
This paper is going to extract the required ROI from the frames of a video sequence and carry out the coding process for Scalability. A video consists of ...