The processor may be configured to receive first data from the proximity sensor while the image sensor is in a first state, determine, using the first data, a presence of an object in proximity to the proximity sensor. The processor may also be configured to output, based on the determined...
A variation of this device, with the lens rigidly fixed to the CCD (asymmetric RASNIK), is used as distance proximity sensor. For this application, the distance lens-CCD can be tailored to cover the desired range of distance, typically between 0.25 and 0.85 m. The transverse dynamic range ...
Image interpolation tries to attain a best estimation of a pixel's intensity based on neighboring pixel values on proximity basis. Interpolation is particularly essential when resizing or resampling of image is performed to meet the specifications of the transmission channel or to present the final im...
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These features reduce the requirements of the pixel’s micro-lens design (i.e., no increased refraction of the light to send it to the pixel); improves its CRA (Chief Ray Angle), while bringing the Bayer filter mask closer to the pixel. All these factors further improve the sensor’s ...
wherein the light guide is made of a material having a region in which transmittance is not constant with respect to wavelength, and wherein the light source includes light emission wavelengths in the region of the light guide in which transmittance is not constant and/or in proximity to the...
A proximity sensor is configured to generate detection signals. An image controller, configured t... CA Bolle,Alex Duque,Roland Ryl 被引量: 2发表: 2014年 OPTICAL IMAGE STABILIZATION METHOD AND SYSTEM BASED ON LINE SCAN OPHTHALMOSCOPE IMAGING SYSTEM Disclosed are an image stabilization method and ...
As the pixel size in CMOS image-sensor has scaled down less than 1 μm, photo sensitivity which is a ratio of photo and dark current has been important. To improve photo sensitivity in CMOS image-sensor, the achievement of lower dark current is essential. Leakage current is influenced by ...
Max Wertheimer introduced the Gestalt principles of grouping in 1923 based on proximity, similarity, closure, common fate, symmetry, continuity, good gestalt, and past experience. Information could be extracted based on these principles on how objects are grouped in the given image. The choice of ...
Input devices including proximity sensor devices (also commonly called touchpads or touch sensor devices) are widely used in a variety of electronic systems. A proximity sensor device typically includes a sensing region, often demarked by a surface, in which the proximity sensor device determines th...