Voice Cloning Using Artificial Intelligence and Machine Learning: A Review

This paper represents a thorough method for integrating emotions, texttospeech conversion, and state of the art voice cloning. The paper focuses on novel background noise adaptation, emotional voice synthesis, and multi-speaker voice cloning for better speech synthesis. The synthesis of emotive voices, multi-speaker voice cloning, and creative methods for modifying background noise to improve speech synthesis quality are among the topics covered in this study. Additionally, the study explores the domain of emotional artificial intelligence by adding a variety of emotions to artificial voices, improving user engagement through sympathetic reactions. The study also looks at how background noise can be altered to change it from a disturbing to a silent, non-disruptive state. The texttospeech systems usability in noisy conditions is greatly enhanced by this improvement. By integrating these components, the project makes a substantial contribution to text to speech, emotional AI, and voice cloning, creating new avenues for human-computer connection

Evaluation of Incisor Inclination on Smile on Lateral Profile

Background: Smile is the key that fits the lock of every heart. Objective: The aim of the study was to evaluate inclination of maxillary incisors on smile aesthetics in relation with the profile view and to evaluate the perception and awareness of dentists, orthodontists, lay people and students towards smile attractiveness. Methods: A right smiling lateral profile photographs of a 21-year-old female subject were taken and then altered. Five final images were obtained which were printed separately and randomly distributed to four groups of evaluators (50 orthodontists, 50 dentists, 50 lay people and 50 students). A Visual Analogue Scale (VAS) was distributed to them for judgment. The obtained data were subjected to statistical analysis using ANOVA and Fischer’s test. Results: The results showed significant variation in the perception of smile based on the incisor inclination among different professionals (Wilk's Lambda, F = 2.825, P = <0.001). The original profile smile had the highest score among all professions (58% of dentists, 94% of orthodontists, 36% of students and 28% of layman). Conclusion: Orthodontists preferred inclination labially; dentists and laypeople did not appreciate excessive incisor inclination in either the lingual or the labial directions

A survey of perception of pain and discomfort with elastomeric separators in patients undergoing orthodontic treatment in Western Maharashtra region

Aim: The aim is to determine the perception of pain and discomfort by the patient during the placement of orthodontic separators. Materials and Methods: Elastomeric separators were placed in randomly selected 100 patients for fixed orthodontic mechanotherapy. Visual analog scale was used to register the patient's pain perception during the placement of elastomeric separators and continued subsequently on 1st, 2nd, 3rd, 4th, and 5th day. Results: The data show 41.3% of urban and 53.7% of the rural population of the patients reported pain during the placement of separators. Until the 1st day, in the urban, 53.04% of patients and in the rural population, 48.15% of patients reported pain. In the urban population, 30.43% of patients and in the rural population, 25.93% consumed analgesics. Conclusion: The pain associated peaks within 4–48 hr from separator placement, and then declines to reach its lowest level on the 5th day. Since pain of moderate intensity occurs during the treatment, analgesics and soft food are recommended

Evaluation of the awareness and knowledge of orthodontics and orthodontic treatment in patients visiting School of Dental Sciences, Karad

Aim: The aim of the study attitudes and perceptions toward dental appearance differ among populations and individuals. There is a paucity of data regarding awareness of orthodontic treatment among village population in the Indian context. Materials and Methods: After due ethical clearance, a prestructured questionnaire consisting of twenty questions was given to random 500 patients visiting the School of Dental Sciences, Karad, Maharashtra, India, in the age group of 18–25 years, who may or may not have taken orthodontic treatment. Exclusion criteria used were systemically compromised patients. The responses of the patients to the questions were recorded on a 3-point Likert scale. Simple descriptive statistics were applied to describe the study variables. The Chi-square test procedure was used to compare means for two groups. Results: Chi square tests done on the data obtained from random village population suggests that there is significant difference between the awareness of orthodotnic treatment in males and females. Conclusion: Within limits of this study, it may be concluded that people in rural areas comparatively lack awareness regarding advances and various techniques in orthodontic treatment. Although people are concerned regarding their facial appearance, lack of awareness regarding this field makes them unapproachable to an orthodontist