Sökning: "sound localization"

Visar resultat 16 - 20 av 22 avhandlingar innehållade orden sound localization.

  1. 16. Evolutionary Humanoids for Embodied Artificial Intelligence

    Författare :Krister Wolff; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; linear genetic programming; bipedal locomotion; humanoid robotics; evolutionary algorithms;

    Sammanfattning : The work presented in this thesis aims at investigating the potential of a proposed methodology to create a cognitive control architecture for a humanoid robot. This architecture comprises three hierarchical layers: the reactive layer, the model building layer, and the reasoning layer. LÄS MER

  3. 17. Learning and Optimizing Camera Pose

    Författare :Lucas Brynte; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; optimization; structure-from-motion; camera pose estimation; machine learning;

    Sammanfattning : Plenty of computer vision applications involve assessing the position and orientation, i.e. the pose , of one or several cameras, including object pose estimation, visual  localization, and structure-from-motion. LÄS MER

  4. 18. Children with congenital unilateral sensorineural hearing loss : etiology, newborn diagnostics, and hearing aid amplification

    Författare :Marlin Johansson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Congenital unilateral sensorineural hearing loss (uSNHL) comprises about 25% of the sensorineural hearing losses (SNHLs) found through newborn hearing screening (NHS) programs. Even if children with congenital uSNHL struggle in school and everyday listening situations, studies on etiology, hearing aid (HA) outcomes and intervention are few, so it is still unknown when and how intervention is optimally provided. LÄS MER

  5. 19. Subband Beamforming for Speech Enhancement in Hands-Free Communication

    Författare :Zohra Yermeche; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Beamforming; Speech enhancement; Subband filtering;

    Sammanfattning : Speech enhancement by means of microphone array signal processing has a major role in voice communication applications such as audio-conferencing, hands-free telephony, voice recognition and hearing aids. In these communication scenarios, the speaker is positioned at a remote distance from the microphones, which causes problems of environment noise and interfering sound corrupting the received speech. LÄS MER

  7. 20. Bilateral cochlear implants in children : clinical and methodological studies

    Författare :Filip Asp; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : A cochlear implant (CI) restores functional hearing in individuals with bilateral severe- to-profound sensorineural hearing loss. Despite hearing loss in both ears, CIs are usually provided unilaterally, excluding the alleged benefits associated with bilateral auditory stimulation. LÄS MER