Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Abstract: This brief presents a digital background calibration technique for pipelined analog-to-digital converters (ADCs) to correct the capacitor mismatch, finite dc gain, and nonlinearity of ...

TPC is a framework that enhances the fidelity of human image animation by addressing compositional misalignment (e.g., scale, rotation) between reference and target images. Our method provides a ...

Abstract: When measuring a non-insertable device using a vector network analyzer, calibration based on eight-term error model such as TRL or SOLR is commonly used ...

The Dell 14 Premium makes some bold design decisions, but ends up in an uncertain middle ground between performance, price ...

1 School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China 2 School of Medicine, Tarim University, Alaer, China Background: Over the past decade, the remarkable ...