Patent ID: 9414067
Filing Date: 2016-08-09
CPC Classification: H04N

Claim Text:
1. A method for detecting one or more dropout error blocks in a plurality of fields, the plurality of fields associated with one or more video frames, the method comprising: detecting one or more candidate error blocks in each activity block of one or more activity blocks, comprising: storing one or more location parameters of the one or more candidate error blocks corresponding to the current field in a current candidate error block list; comparing the one or more location parameters of each candidate error block in the current candidate block list with one or more location parameters of each candidate error block detected in one or more fields processed previously stored in the form of the tracked candidate error block list; validating a start of appearance of a first candidate error block that is present in the current candidate error block list and absent in the tracked candidate error block list, by validating an end of appearance of a second candidate error block that is present in the tracked candidate error block list and absent in the current candidate error block list, by