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This paper presents a generalized bi-prediction (GBi) technique to extend the notion of the existing weighted bi-prediction to prediction unit (PU) level. GBi allows bi-prediction weights to be transmitted at the coding unit (CU) level and used for the bi-predicted PUs within that CU. The candidate set of weights in the GBi mode includes a total of 7 weights, including 1/2 used for conventional bi-prediction...
Micro/nano structures are involved in MEMS/NEMS, SPs sensors, and optical devices with kinetic optical effects, which cannot be mixture fabricated on curved surface by conventional lithography for the frozen processing in the vertical direction. In this letter, a hybrid-lithography system for micro/nano structures is proposed, which mainly consists of a spatial light modulator (SLM), binary phase...
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