Mode baseline encoder video H.263 menerapkan teknik estimasi dan kompensasi gerak dengan satu vector gerak untuk setiap macroblock.Prosedur area pencarian menggunakan pencarian penuh dengan akurasi setengah pixel pada bidang [16,15.5] membuat prediksi di tepian frame tidak dapat diprediksi dengan baik.Peningkatan unjuk kerja pengkodean prediksi int
Introduction: Anterior approach provides excellent visualization and access to the anterior thoracic spine.It may be used alone, in combination with a posterior midline approach or in a staged or sequential fashion.Aims: To analyse our institutional experience in transthoracic approaches and to determine the safety and benefit of this approach in o
An explosion occurred in the exhaust line to the scrubber during a cleaning procedure with concentrated nitric acid in a chemical reactor.Previously the reactor was treated with methanol under reflux and afterwards rinsed with drinking water.The detonation destroyed completely a section of a PN 16 condensate pipe after a flame arrestor.Glass piping