scholarly journals A Remainder Set Near-Lossless Compression Method for Bayer Color Filter Array Images

2012 ◽  
Vol 25 ◽  
pp. 1794-1801 ◽  
Author(s):  
Shan Baotang ◽  
Shen Tingzhi ◽  
Wang Weijiang
Keyword(s):  
Lossless Compression ◽  
Color Filter ◽  
Compression Method ◽  
Color Filter Array ◽  
Filter Array

A New Compression Method for Bayer Color Filter Array Images

2013 ◽  
Vol 321-324 ◽  
pp. 1219-1224
Author(s):  
Bao Tang Shan ◽  
Fa Nian Wang ◽  
Juan Gao
Keyword(s):  
Image Compression ◽  
High Performance ◽  
Lossless Compression ◽  
Color Filter ◽  
Test Results ◽  
Compression Method ◽  
Sampling System ◽  
Multiple Channel ◽  
Compression Performance ◽  
Filter Array

In order to improve the compression performance of Bayer CFA images exposed continuously, a new high performance remainder set near-lossless compression method is presented. Based on channel-separated-filtering, several typical Bayer CFA image compression methods are compared with the proposed remainder set algorithm. It is proved that the remainder set algorithm has not only the better compression performance, i.e., the lower bits per pixel (average about 2.16bpp), but also the better reconstructed CFA image PSNR (average about 52.31dB). Finally, the proposed method is employed in a multiple channel CMOS image sampling system and some test results are given.

scholarly journals Lossless Compression of Color Filter Array Mosaic Images With Visualization via JPEG 2000

2018 ◽  
Vol 20 (2) ◽  
pp. 257-270 ◽  
Author(s):  
Miguel Hernandez-Cabronero ◽  
Michael W. Marcellin ◽  
Ian Blanes ◽  
Joan Serra-Sagrista
Keyword(s):  
Lossless Compression ◽  
Color Filter ◽  
Jpeg 2000 ◽  
Color Filter Array ◽  
Filter Array ◽  
Mosaic Images

scholarly journals Lossless Compression in Bayer Color Filter Array for Capsule Endoscopy

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 13823-13834 ◽  
Author(s):  
Shahed K. Mohammed ◽  
K. M. Mafijur Rahman ◽  
Khan A. Wahid
Keyword(s):  
Capsule Endoscopy ◽  
Lossless Compression ◽  
Color Filter ◽  
Color Filter Array ◽  
Filter Array
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