ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,452, issued on Jan. 13, was assigned to Tencent America LLC (Palo Alto, Calif.).
"Quantizer for one-dimensional transform skip" was invented by Madhu Peringassery Krishnan (Mountain View, Calif.), Xin Zhao (Santa Clara, Calif.) and Shan Liu (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the disclosure provide a method and an apparatus including processing circuitry for video decoding. The processing circuitry can be configured to determine a transform skip for a transform block (TB) is in one direction. The processing circuitry can be configured to quantize transform coefficients in the TB based on a plurality of quantiz...