Abstract Emotion is an expression that human use in expressing their feelings. It can be express through facial expression, body language and voice tone. Humans’ a major way conveying emotion since it the most powerful, natural universal signal to humans’ condition. However, has similar patterns, very confusing recognizing using naked eye. For instance, afraid surprised one another. Thus, this ...

Early and accurate diagnosis of brain tumors, a lethal disease caused by the abnormal growth cells in brain, is imperative to increase survival rates. A popular method for detection, diagnosis, treatment magnetic reasoning imaging (MRI) because it non-invasive provides high-quality visuals. Unfortunately, analyzing them manually can often be time-consuming requires medical expertise. Image clas...

Fingerprint classification is a method of reducing the number candidates needed by fingerprint recognition systems to determine if picture matches one in database. Deep learning has gained lot attraction recent decade including natural language processing, digital image speech recognition, handwritten digit medical assessments, and so on. The subject this paper explore factors affecting using c...

In this paper, an FPGA-based convolutional neural network coprocessor is proposed. The has a 1D computation unit PE in row stationary (RS) streaming mode and 3D chain pulsating array structure. can flexibly control the number of openings according to output channels layer. we design storage system with multilevel cache, global cache uses multiple broadcasts distribute data local caches propose ...

In the image processing pipelines of digital cameras, one first steps is to achieve invariance in terms scene illumination, namely computational color constancy. Usually, this done two successive which are illumination estimation and chromatic adaptation. The aims at estimating a three-dimensional vector from pixels. This represents it used adaptation step, eliminating bias colors caused by ill...

Authentication is needed to enhance and protect the system from vulnerabilities or weaknesses of system. There are still many in use traditional authentication methods such as PINs passwords, being hacked. New biometrics used deal with this problem. Biometric characteristics using retinal identification unique difficult manipulate compared other biometric iris fingerprints because they located ...

The main aim of the research is to build a model that can effectively predict type mineral rocks. Rocks be predicted by observing it colour, shape and chemical composition. On-site technicians need apply different techniques on rock sample in order type. Technicians samples, so time-consuming process, sometimes predictions may accurate, false. When are false, might show negative impact several ...