… We introduce LayerCode, to bring the concept of optical barcodes into 3D printed objects, …
resemblance between optical barcodes and 3D printed objects: essential in a barcode are its …

… optical barcodes Structural colour code No photobleaching Limited number of barcodes
6 codes have been reported, can go up to X n codes 124 Reflection spectroscopy, optical …

… barcodes and displays the packet of color barcodes on its display. The receiving side uses
a camera to capture successive images including the color barcodes … color barcode region …

… Consequently, we study a customized beautified barcode to improve the function of data
security and anti-counterfeiting, which can not only realize the function of traditional 2D barcode …

… "Barcode computer coding system that uses a printed pattern of line or … barcodes are read
by optically scanning the printed pattern and using a computer program to decode the pattern". …

… This work proposes mitigating emissions vulnerability by utilizing a new method of optical …
comparison of commonly used 2D barcodes, to include matrix and stacked bar code styles. ..…

… The presence of the spiral coil must not destroy the QR code structure (especially the function
patterns), which is the key in the QR code recognition. C2: Insulativity. The path must not …

… (c) Simulation of two barcodes dispersed to create a spectral QR barcode. Left: The … To
readout the barcodes color sequence from the cropped barcode stacks, we used a custom …

… Here, we review the six 2D barcodes and then use an additional metric—a first-read rate—…
2D barcodes for camera phones Although more than 30 2D barcodes are in use, we …

… On the other hand, some barcode-like authen… patterns [7]. However, a common issue with
existing information retrieval and document authentication systems using barcodelike patterns …