F
Farn Hin Chen
Researcher at Avago Technologies
Publications - 6
Citations - 103
Farn Hin Chen is an academic researcher from Avago Technologies. The author has contributed to research in topics: Color image & Color filter array. The author has an hindex of 5, co-authored 6 publications receiving 103 citations.
Papers
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Patent
Ambient light sensing using a color sensor
TL;DR: In this paper, an ambient light sensor (ALS) system is described, which includes a polychromatic color sensor, an analog-to-digital converter (ADC), and a digital processor.
Patent
Imaging device and method for producing an infrared filtered digital image
TL;DR: In this paper, an imaging device and method for producing an infrared (IR) filtered digital image of a scene of interest using IR image signals derived from light transmitted through infrared pass filters of a color filter array to remove IR light components of color image signal derived from color image signals.
Patent
Device and method for producing an enhanced color image using a flash of infrared light
Chin Hin Oon,Kean Loo Keh,Farn Hin Chen,Eit Thian Yap,Gim Eng Chew,Kee Yean Ng,Thye Linn Mok,Wool Kin Goon,Rene P. Helbing,Janet Bee Yin Chua +9 more
TL;DR: In this article, a method for producing an enhanced color image of a scene of interest using a flash of infrared light and a color image without using any flash of IR light is presented.
Patent
LED White Source with Improved Color Rendering
Farn Hin Chen,Kean Loo Keh +1 more
TL;DR: In this paper, a light source that generates light having an output optical spectrum is disclosed, which includes first and second LEDs and a layer of phosphor that is excited by light from the first LED.
Patent
Light emitting device using filter element
TL;DR: In this article, a light emitting device with at least one LED die, a filter element and a reflective element is defined. And the filter element may be configured to preferentially attenuate light passing through the filter elements, such that light output has improved color uniformity when compared to similar light emitting devices without a filter elements.