M. A. H. Akhand, Shuvendu Roy, Nazmul Siddique, Md Abdus Samad Kamal et al.
Human facial emotion recognition (FER) has attracted the attention of the research community for its promising applications. Mapping different facial expressions to the respective emotional states are the main task in FER. The classical FER consists of two major steps: feature extraction and emotion...
Shuvendu Roy, Md. Sakif Rahman
A highly populated country like Bangladesh faces too much traffic jam. Sometimes emergency vehicles like ambulance, fire-fighter get stuck in the traffic causing threat to life in many cases. It is important to give priority to this car and help to clear its path. But it is difficult or sometimes im...
M. A. H. Akhand, Md. Ijaj Sayim, Shuvendu Roy, Nazmul Siddique
Sneha Paul, Shuvendu Roy
Global warming has caused a significant increment in surface temperature around the world, including Bangladesh. In this study, the temperature data of Bangladesh over the past 100 years has been analyzed to see the temperature increment pattern. It has been seen that the average temperature has ris...
Shuvendu Roy, Ferdous Bin Ali
We propose an unsupervised context-aware spelling error detection and correction method for traditional Bangla written script. The context-aware capability is introduced by generating a representation of information from the context words and using the concept of cosine similarity of find the best c...
Shuvendu Roy, Md. Ijaj Sayim, M. A. H. Akhand
Voice classification task deals with sequential data. This is well known that this type of data is well processed by a recurrent neural network. In this work, we showed that in case of longer sequence convolutional neural network can give better accuracy. Whereas the recurrent network suffers from v...
Arghya Kamol Roy, Shuvendu Das, Md. Fahim Shahriar, Goutam Kumar Biswas et al.
Silicene, a two-dimensional allotrope of silicon, has outstanding mechanical and electrical properties which have triggered extensive research on its application in the field of developing faster computer chips, more efficient solar cells, improved medical technologies, vehicle, and aircraft parts, ...
Shuvendu Roy
Rule-based spelling correction system focused on finding the most matched word with the misspelled word. But this approach does not work well inside a sentence with multiple errors that has a combination of possible correct words to replace but only one current sentence. Replacing each word individu...
Shuvendu Roy
Face Aging is an important and challenging application in computer vision. This is an application of conditional image generation. Until recently generative model was not good enough to generate considerable good resolution images. A generative model called generative adversarial network has introdu...
Shuvendu Roy, Sneha Paul
Land-Use detection is an important application in the context of remote sensing. This objective is to classify, a chunk of a satellite or high-earth orbit image of the earth, as the type of land-use. In this work, we have used recent advancement in computer vision with deep learning to improve the p...
Shuvendu Roy, Sk Imran Hossain, M. A. H. Akhand, Nazmul Siddique
Typing Assistant is a helping tool that autocompletes writing, both by completing current words and suggesting relevant word sequences. Smart typing assistant is the one that can suggest more than just the current word. Based on the context, it is able to suggest the next few words that are relevant...
Shuvendu Roy
Classification task on the human facial attribute is hard because of the similarities in between classes. For example, emotion classification and age estimation are two important applications. There are very little changes between the different emotions of a person and a different person has a diffe...
Shuvendu Roy
Language modeling is a fundamental task for building any natural language processing application or language understandable intelligent system. Language modeling becomes difficult with the increase of input sequence length. It is even more difficult for Bangla as it is more complex than many other l...
Shuvendu Roy
With growing interest in animation movie, the demand for building an automated system to convert the real video into animation is higher than ever. The frame-by-frame editing of animation generation process is very costly and time-consuming. To help to generate animation quickly and easily in an aut...
Shuvendu Roy, M. A. H. Akhand, Nazmul Siddique
Face sketch is done by sketch artist for a suspected or missing person from the description of an eyewitness. These methods have been widely used by forensic investigators. It is difficult for the sketch artist to draw perfectly from such verbal descriptions given by eyewitness of scenes and hard fo...