A complementary metal oxide semiconductor (" CMOS) imager is a low cost imaging device.
Typically, a CMOS imager includes a light sensor array composed of pixels. Light from a …

Apparatus for binning an input value into one of a plurality of bins which collectively
represent a histogram of input values, each of the plurality of bins representing a …

The processing pipelines of digital cameras frequently make use of histograms to
Summarise the frequency distri bution of parameters, such as exposure parameters …

In one embodiment, a method comprises: in response to a request of a user device to
access first content, sending a challenge, relating to digital video included in second con …

Apparatus for binning an input value into one of a plurality of bins which collectively
represent a histogram of input values, each of the plurality of bins representing a …

Apparatus for binning an input value into one of a plurality of bins which collectively
represent a histogram of input values, each of the plurality of bins representing a …

A reconfigurable image processing pipeline includes an image signal processor (ISP), a
control processor, and a local memory. ISP processes raw pixel data for a frame based on …

(57) ABSTRACT A processor generating a histogram of a set of data values receives a data
value, and sets a corresponding register in each of two sets of registers based respectively …

An automatic exposure control circuit and a method forgen erating a hierarchical histogram
for exposure control. The control circuit and the method result in the generation of a …