[HTML][HTML] Overview of intelligent video coding: from model-based to learning-based approaches

S Ma, J Gao, R Wang, J Chang, Q Mao, Z Huang… - Visual Intelligence, 2023 - Springer
Intelligent video coding (IVC), which dates back to the late 1980s with the concept of
encoding videos with knowledge and semantics, includes visual content compact …

A depth information based fast mode decision algorithm for color plus depth-map 3D videos

YH Lin, JL Wu - IEEE transactions on Broadcasting, 2011 - ieeexplore.ieee.org
With the advance of 3D display and related technologies, 3D video applications have been
booming up recently. The color plus depth-map 3D video gains the attention for its relatively …

Three-dimensional depth map motion estimation and compensation for 3D video compression

YC Fan, SF Wu, BL Lin - IEEE Transactions on Magnetics, 2011 - ieeexplore.ieee.org
In this paper, we propose a new approach to 3D depth map motion estimation and
compensation for 3D video compression. 3D video provides realistic vision and will be a …

Fuzzy logic-based approach to wavelet denoising of 3D images produced by time-of-flight cameras

L Jovanov, A Pižurica, W Philips - Optics Express, 2010 - opg.optica.org
In this paper we present a new denoising method for the depth images of a 3D imaging
sensor, based on the time-of-flight principle. We propose novel ways to use luminance-like …

A depth map post-processing framework for 3D-TV systems based on compression artifact analysis

D De Silva, W Fernando… - IEEE Journal of …, 2011 - ieeexplore.ieee.org
Depth maps aid the generation of virtual viewpoints in multiview video applications. As the
depth maps can be represented as a gray scale image sequence, they can be compressed …

Census-based vision for auditory depth images and speech navigation of visually impaired users

SC Pei, YY Wang - IEEE Transactions on Consumer Electronics, 2011 - ieeexplore.ieee.org
In neuroscience and psychology, visual imagery is the subjective experience of seeing in
the absence of visual stimulation. Someone may experience touch or sound as a result of …

Image encoding method and apparatus, image decoding method and apparatus, and programs therefor

S Shimizu, N Matsuura - US Patent 9,036,933, 2015 - Google Patents
When the entire image is divided into regions, each of which is subjected to predictive
encoding while predicting an image signal by using an independent method assigned to the …

Temporal pixel classification and smoothing for higher depth video compression performance

Z Peng, G Jiang, M Yu, S Pi… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Multi-view view plus depth (MVD) is an effective scheme for representing 3D scenes.
However, weak temporal correlation of depth video, caused by inaccuracy depth estimation …

Depth video spatial and temporal correlation enhancement algorithm based on just noticeable rendering distortion model

Z Peng, F Chen, G Jiang, M Yu, F Shao… - Journal of Visual …, 2015 - Elsevier
Spatial and temporal inconsistency of depth video deteriorates encoding efficiency in three
dimensional video systems. A depth video processing algorithm based on human …

面向ROI 编码的立体图像比特分配策略分析

周俊明, 郁梅, 蒋刚毅, 王阿红, 毛香英, 王旭 - 高技术通讯, 2011 - cqvip.com
为了提高基于感兴趣区域(ROI) 的立体图像编码的效率, 从人眼视觉感知的角度提出了一种探寻
合理的立体图像比特分配策略的方法. 该方法设计了两个主观实验, 其中实验I …