FIELD: image data processing.
SUBSTANCE: invention relates to the field of computing technology for image data exchange. The technical result is achieved by means of an apparatus for processing streams of binary signals stored on time-unchangeable information carriers, the binary signal stream contains an image and metadata, wherein the metadata include a first brightness value and a second brightness value; the image is encoded by values D of a digital code, representing a normalised brightness value Y based at least partially on a functional model.
EFFECT: improved image data exchange based on the nonlinearity of brightness perception between different display capabilities.
5 cl, 16 dwg, 4 tbl
| Title |
Year |
Author |
Number |
| DEVICE AND METHOD OF IMPROVING IMAGE DATA EXCHANGE BASED ON NONLINEARITY OF PERCEPTION OF BRIGHTNESS BETWEEN DIFFERENT DISPLAY CAPABILITIES |
2018 |
- Miller, Jon, Scott
- Daly, Scott
- Nezamabadi, Mahdi
- Atkins, Robin
|
RU2711102C1 |
| DEVICE AND METHOD OF IMPROVING PERCEPTUAL LUMINANCE NONLINEARITY-BASED IMAGE DATA EXCHANGE ACROSS DIFFERENT DISPLAY CAPABILITIES |
2012 |
- Miller Jon Scott
- Daly Scott
- Nezamabadi Mahdi
- Atkins Robin
|
RU2665211C1 |
| DEVICE AND METHOD OF IMPROVING IMAGE DATA EXCHANGE BASED ON NONLINEARITY OF PERCEPTION OF BRIGHTNESS BETWEEN DIFFERENT DISPLAY CAPABILITIES |
2019 |
- Miller, Jon, Scott
- Daly, Scott
- Nezamabadi, Mahdi
- Atkins, Robin
|
RU2728845C1 |
| DEVICE AND METHOD OF IMPROVING PERCEPTUAL LUMINANCE NONLINEARITY-BASED IMAGE DATA EXCHANGE ACROSS DIFFERENT DISPLAY CAPABILITIES |
2012 |
- Miller Dzhon Skott
- Dejli Skott
- Nezamabadi Makhdi
- Atkins Robin
|
RU2607618C2 |
| IMPROVED METHODS AND DEVICES FOR CODING AND DECODING HDR IMAGES |
2014 |
- Mertens Mark Jozef Villem
|
RU2633128C2 |
| CONTENT-ADAPTIVE PERCEPTUAL QUANTIZER FOR IMAGES WITH HIGH DYNAMIC RANGE |
2016 |
- Froehlich, Jan
- Su, Guan-Ming
- Atkins, Robin
- Daly, Scott
- Miller, Jon Scott
|
RU2678483C1 |
| METHODS AND DEVICES FOR CREATING CODE MAPPING FUNCTIONS FOR HDR IMAGE CODING AND METHODS AND DEVICES FOR USING SUCH ENCODED IMAGES |
2014 |
- Van Der Vleten Renatus Jozefus
- Stessen Erun Khubert Khristoffel Yakobus
- Van Morik Jokhannes Gerardus Rijk
|
RU2670782C9 |
| METHODS AND DEVICES FOR ENCODING HDR IMAGES AND METHODS AND DEVICES FOR USING SUCH ENCODED IMAGES |
2015 |
- Van Der Vleuten, Renatus, Josephus
- Mertens, Mark, Jozef, Willem
|
RU2688249C2 |
| IMPROVED IMAGE ENCODING APPARATUS AND METHODS |
2011 |
- Damkat Kris
- De Khan Gerard
- Mertens Mark Jozef Villem
- Mejs Remko
- Khammer Martin
- Nyuton Filip Stiven
|
RU2609760C2 |
| METHODS AND DEVICES FOR ENCODING HDR IMAGES AND METHODS AND DEVICES FOR USING SUCH ENCODED IMAGES |
2015 |
- Van Der Vleuten, Renatus, Josephus
- Mertens, Mark, Jozef, Willem
|
RU2667034C2 |
