Hasil Pencarian  ::  Simpan CSV :: Kembali

"3D sound is a new trend in various media, such as movies, video games, and musicals. Interpolated head-related transfer functions (HRTFs) are a key factor in its production, due to real-time system limitations in storing measured HRTFs. In addition, the interpolation of HRTFs can reduce the need to measure a large amount of HRTFs and the associated effort. In this research, we used the PKU-IOA HRTF Database and covered three interpolation techniques, namely bilinear rectangular, bilinear triangular, and tetrahedral. Bilinear interpolations can be used to compute weights in interpolating measured HRTFs in a linear fashion, with respect to azimuth and elevation angles. Such interpolations have been proposed for three measurement points that form a triangle or for four measurement points that form a rectangle, surrounding the HRTF at a desired point. These geometrical approaches compute weights from a distance of the desired point from each measurement point. Tetrahedral interpolation, meanwhile, is a technique for HRTF measurements in 3D (i.e. azimuth, elevation, and distance) using barycentric weights. Based on our experiments, 3D tetrahedral interpolation results in the best average mean square error (MSE) of 3.72% for minimum phase head related impulse responses (HRIRs) and best average spectral distortion (SD) of 2.79 dB for magnitude HRTFs, compared to 2D bilinear interpolations (i.e. rectangular and triangular interpolation). Regarding the latter, bilinear rectangular interpolation generally performs better than the triangular variety. Additionally, the use of minimum phase HRIRs as input data results in more optimal interpolated data than magnitude HRTFs. We therefore propose an optimal framework for obtaining estimated HRIRs by interpolating minimum phase HRIRs using tetrahedral interpolation. Such HRIRs have been simulated to produce virtual 3D moving sound in a horizontal plane with a difference of 2.5o of azimuth angle. The simulated moving sound that is heard moves naturally in a clockwise direction from an azimuth angle of 0o to 360o."

"ABSTRAKPenelitian ini akan membahas peran ilustrasi musik karya Franz Schubert dalam film La Pianiste karya Michael Haneke. Film dan musik adalah dua hal yang tidak begitu saja diciptakan tanpa nilai dan makna di dalamnya. Film dan musik dalam film La Pianiste diduga memiliki relasi yang kuat karena Michael Haneke dalam berbagai karyanya tidak pernah menggunakan latar suara yang mendominasi seperti dalam film ini. Dalam penelitiannya, peneliti akan menganalisis relasi antara musik klasik yang ditempatkan sutradara dalam beberapa sekuen sebagai latar suara dan peristiwa yang ada pada sekuen. Pada akhir penelitian ditemukan bahwa karya Schubert dalam film ini mempunyai peran sebagai cara lain Haneke menyampaikan cerita selain dari tokoh, latar waktu dan tempat, alur, serta peristiwa.

---

ABSTRACTThis research will examine the role of music illustration from Franz Schubert rsquo s works in Michael Haneke rsquo s film, La Pianiste. Film and music are never made without value and meaning. Film and music in La Pianiste have such a strong bond, because in many of his work, Michael Haneke never incorporate a dominating sounds like he did in this film. In this paper, I analyze the relation between classical music that strategically placed as a backsound by the director in several sequences. In the end of this research, it is found that Schubert rsquo s works in this film act as an alternative way of Haneke to convey the story other than the already established characters, place, time, plot, and events."

"Fourteen-year-old Marty Sullivan attends an all-girl Catholic high school while her best friend, Jimmy, goes to public school in a different town and when he comes out of the closet, he finds a new group of friends while Marty finds connections--and also confusion and uncertainty--through her school's fall musical."