(57) ABSTRACT Related US Application Data A computing device determines whether a
prediction unit (60) Provisional application No. 61/596,597, filed on Feb.(PU) in a B slice is …

Related US Application Data(74) Attorney, Agent, or Firm—Shumaker & Sieffert, PA (63)
Continuation-in-part of application No. 13/628,562,(57) ABSTRACT filed on Sep. 27, 2012. A …

(57) ABSTRACT A video encoding apparatus comprises an encoder encoding input video; a
decoder decoding video data, and a filter to compensate for a pixel value of the encoded …

(57) ABSTRACT A sample adaptive offset (SAO) adjustment method, the method includes:
obtaining slice SAO parameters with respect to a current slice from a slice header of a …

(57) ABSTRACT A method of decoding video data includes receiving syntax elements
extracted from an encoded video bitstream and determining a candidate list for an …

US10819978B2 - Image encoding method and apparatus, and image decoding method
and apparatus - Google Patents US10819978B2 - Image encoding method and apparatus …

A method for encoding transform coefficients in a video encoding process includes dividing
a block of transform coefficients into a plurality of zones, determining a scan order for each of …

Provided are a method and apparatus for encoding and decoding images based on
constrained offset compensation and a loop filter. The image decoding apparatus: receives …

US9118931B2 - Method and device for optimizing encoding/decoding of compensation offsets
for a set of reconstructed samples of an image - Google Patents US9118931B2 - Method and …

A method and apparatus for image coding using hierarchical sample adaptive band offset.
The method includes decoding a signal of a portion of an image, determining a band offset …