Spatial super-resolution of colored images by micro mirrors

被引：2
|
作者：
Dahan, Daniel [1 ,2 ]
Yaacobi, Ami [2 ]
Pinsky, Ephraim [2 ]
Zalevsky, Zeev [1 ]
机构：
[1] Bar Ilan Univ, Fac Engn, IL-5290002 Ramat Gan, Israel
[2] RAFAEL, Electro Opt Dept, POB 2250,39, IL-3102102 Haifa, Israel
来源：
JOURNAL OF OPTICS | 2018年 / 20卷 / 06期
关键词：
optics; demosaic; Bayer; super-resolution; RANDOM MASK; DEMOSAICKING; SENSOR;
D O I：
10.1088/2040-8986/aabf9d
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, we present two methods of dealing with the geometric resolution limit of color imaging sensors. It is possible to overcome the pixel size limit by adding a digital micro-mirror device component on the intermediate image plane of an optical system, and adapting its pattern in a computerized manner before sampling each frame. The full RGB image can be reconstructed from the Bayer camera by building a dedicated optical design, or by adjusting the demosaicing process to the special format of the enhanced image.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Super-resolution images from blurred observations
    Yau, AC
    Ng, MK
    ADVANCED SIGNAL PROCESSING ALGORITHMS, ARCHITECTURES, AND IMPLEMENTATIONS XIII, 2003, 5205 : 328 - 335
  • [32] Fast and simple super-resolution with single images
    Eilers, Paul H. C.
    Ruckebusch, Cyril
    SCIENTIFIC REPORTS, 2022, 12 (01)
  • [33] Super-resolution from highly undersampled images
    Vandewalle, R
    Sbaiz, L
    Vetterli, M
    Süsstrunk, S
    2005 International Conference on Image Processing (ICIP), Vols 1-5, 2005, : 701 - 704
  • [34] Super-resolution restoration of facial images in video
    Yu, Jiangang
    Bhanu, Bir
    18TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOL 4, PROCEEDINGS, 2006, : 342 - +
  • [35] Super-resolution from unregistered onmidirectional images
    Arican, Zafer
    Frossard, Pascal
    19TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOLS 1-6, 2008, : 164 - 167
  • [36] Fast and simple super-resolution with single images
    Paul H. C. Eilers
    Cyril Ruckebusch
    Scientific Reports, 12
  • [37] Super-resolution of polarimetric SAR images of a ship
    Pastina, D
    Lombardo, P
    Farina, A
    Daddi, P
    IGARSS 2001: SCANNING THE PRESENT AND RESOLVING THE FUTURE, VOLS 1-7, PROCEEDINGS, 2001, : 2343 - 2345
  • [38] Super-Resolution for X-ray Images
    Shimizu, Masato
    Kariya, Hidetoshi
    Goto, Tomio
    Hirano, Satoshi
    Sakurai, Masaru
    2015 IEEE 4TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE), 2015, : 246 - 247
  • [39] Registration of aliased images for super-resolution imaging
    Vandewalle, P
    Sbaiz, L
    Süsstrunk, S
    Vetterli, M
    VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2006, PTS 1 AND 2, 2006, 6077
  • [40] SUPER-RESOLUTION USING MULTIPLE QUANTIZED IMAGES
    Ozcelikkale, Ayca
    Akar, Gozde B.
    Ozaktas, Haldun M.
    2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, : 2029 - 2032
12345