28.6: 3D‐LUT Based Ultra‐Low Latency 4K Color Calibration System on FPGA

2021 ◽  
Vol 52 (S2) ◽  
pp. 391-394
Author(s):  
Tianmin Rao ◽  
Xitong Ma ◽  
Xian Wang

2010 ◽  
Vol E93-D (3) ◽  
pp. 651-653 ◽  
Author(s):  
Maciej KRETKOWSKI ◽  
Ryszard JABLONSKI ◽  
Yoshifumi SHIMODAIRA


2020 ◽  
Vol 140 (12) ◽  
pp. 1297-1306
Author(s):  
Shu Takemoto ◽  
Kazuya Shibagaki ◽  
Yusuke Nozaki ◽  
Masaya Yoshikawa


2015 ◽  
Vol E98.C (4) ◽  
pp. 333-339 ◽  
Author(s):  
Go MATSUKAWA ◽  
Yohei NAKATA ◽  
Yasuo SUGURE ◽  
Shigeru OHO ◽  
Yuta KIMI ◽  
...  


2020 ◽  
Vol 2020 (1) ◽  
pp. 100-104
Author(s):  
Hakki Can Karaimer ◽  
Rang Nguyen

Colorimetric calibration computes the necessary color space transformation to map a camera's device-specific color space to a device-independent perceptual color space. Color calibration is most commonly performed by imaging a color rendition chart with a fixed number of color patches with known colorimetric values (e. g., CIE XYZ values). The color space transformation is estimated based on the correspondences between the camera's image and the chart's colors. We present a new approach to colorimetric calibration that does not require explicit color correspondences. Our approach computes a color space transformation by aligning the color distributions of the captured image to the known distribution of a calibration chart containing thousands of colors. We show that a histogram-based colorimetric calibration approach provides results that are onpar with the traditional patch-based method without the need to establish correspondences.





2018 ◽  
Author(s):  
Phanidra Palagummi ◽  
Vedant Somani ◽  
Krishna M. Sivalingam ◽  
Balaji Venkat

Networking connectivity is increasingly based on wireless network technologies, especially in developing nations where the wired network infrastructure is not accessible to a large segment of the population. Wireless data network technologies based on 2G and 3G are quite common globally; 4G-based deployments are on the rise during the past few years. At the same time, the increasing high-bandwidth and low-latency requirements of mobile applications has propelled the Third Generation Partnership Project (3GPP) standards organization to develop standards for the next generation of mobile networks, based on recent advances in wireless communication technologies. This standard is called the Fifth Generation (5G) wireless network standard. This paper presents a high-level overview of the important architectural components, of the advanced communication technologies, of the advanced networking technologies such as Network Function Virtualization and other important aspects that are part of the 5G network standards. The paper also describes some of the common future generation applications that require low-latency and high-bandwidth communications.



2009 ◽  
Vol 29 (4) ◽  
pp. 982-986
Author(s):  
Jun ZHANG ◽  
Bang-ping WANG ◽  
Cheng YI ◽  
Xiao-feng LI ◽  
Hui LI


2014 ◽  
Vol 35 (2) ◽  
pp. 341-346
Author(s):  
Xiao-fu Zheng ◽  
Hua-xi Gu ◽  
Yin-tang Yang ◽  
Zhong-fan Huang


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