Deriving Early Citrus Fruit Yield Estimation by Combining Multiple Growing Period Data and Improved YOLOv8 Modeling. [PDF]
Sensors (Basel)Zhai M +7 more
europepmc +1 more source
Monolithic Integration of GaN-Based Transistors and Micro-LED. [PDF]
Nanomaterials (Basel)He H +7 more
europepmc +1 more source
Development of Flexible Polymer-Dispersed Liquid Crystal Cell for Local Dimming Backlight
The Journal of the Institute of Image Information and Television Engineers, 2016 Eri Uchida +2 more
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Block-Based Gradient Descent for Local Backlight Dimming and Flicker Reduction
Journal of Display Technology, 2014 Local backlight dimming technology is a two-fold improvement for LED backlit LCD screens that allows to reduce power consumption and increase visual quality. This paper presents a fast version of an iterative backlight dimming algorithm based on gradient descent search.
Claire Mantel +2 more
exaly +3 more sources
Searching for the preferred backlight intensity in liquid crystal displays with local backlight dimming [PDF]
2013 Fifth International Workshop on Quality of Multimedia Experience (QoMEX), 2013 Local backlight dimming is one of the most promising techniques for reducing power consumption and improving contrast characteristics of liquid crystal displays (LCD). In practice, due to light diffusion and a smaller number of backlight sources than pixels, local backlight dimming must often trade-off between leakage of light in dark pixels and ...
Jari Korhonen +3 more
openaire +3 more sources
Adaptive local backlight dimming algorithm based on local histogram and image characteristics
SPIE Proceedings, 2013 Liquid Crystal Display (LCDs) with Light Emitting Diode (LED) backlight is a very popular display technology, used for instance in television sets, monitors and mobile phones. This paper presents a new backlight dimming algorithm that exploits the characteristics of the target image, such as the local histograms and the average pixel intensity of ...
Ehsan Nadernejad +4 more
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Investigating subjective attributes of quality for videos displayed with local backlight dimming
2014 Sixth International Workshop on Quality of Multimedia Experience (QoMEX), 2014 This paper investigates what composes the quality of videos displayed on LCD with local backlight dimming. In a subjective experiment, participants assessed the level of nine attributes defined using the Qualitative Descriptive Analysis method. Results show that three attributes (Contrast, Change over time and Grain) vary significantly depending on the
Claire Mantel +4 more
openaire +3 more sources
IEEE Transactions on Image Processing, 2015 Local backlight dimming is a technology aiming at both saving energy and improving visual quality on television sets. As the rendition of the image is specified locally, the numerical signal corresponding to the displayed image needs to be computed through a model of the display.
Claire Mantel +4 more
openaire +5 more sources
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A rapid local backlight dimming method for interlaced scanning video
Journal of the Society for Information Display, 2018AbstractThis paper presents a rapid local backlight dimming method for interlaced video to improve the efficiency of displaying interlaced video. In the proposed method, we combine the line average deinterlacing algorithm with the local backlight dimming algorithm.
You-Zhi Chen, Hao Wang
exaly +2 more sources
50.3: A Video‐Capable Algorithm for Local Dimming RGB Backlight
Digest of Technical Papers SID International Symposium, 2009Abstract We present an algorithm for efficient calculation of local dimming RGB LED‐Backlight to save power consumption. The algorithm was implemented in hardware to support Full‐HD resolution at a low HW‐ cost. It showed clipping‐free and video‐capable results.
Andreas Karrenbauer
exaly +2 more sources