DYNAMIC RANGE CONTROL OF INTERMEDIATE DATA IN RESAMPLING PROCESS

摘要

An apparatus for coding video information according to certain aspects includes a memory and a processor. The memory unit is configured to store video information. The processor is configured to: obtain reference layer video information; upsample the reference layer video information in a first dimension to generate an intermediate output; constrain the intermediate output to a predetermined bit depth; and upsample the constrained intermediate output in a second dimension, wherein the second dimension is orthogonal to the first dimension.

主权项

1. An apparatus configured to code video information, the apparatus comprising:
a memory configured to store video information; and a processor operationally coupled to the memory and configured to:
obtain reference layer video information;upsample the reference layer video information in a first dimension to generate an intermediate output;constrain the intermediate output to a predetermined bit depth; andupsample the constrained intermediate output in a second dimension, wherein the second dimension is orthogonal to the first dimension.