From the facial-linguistic aspect, the methods as [21] are aiming on the recognition of linguistic phenomena themselves in a supervised model-based manner, thus requiring linguistic annotations.
Although ongoing research in SL recognition is still far from the development of a complete ASLR system, the integration of facial and linguistic events in such a system is an important future step.
For example, in hearing people, non-linguistic facial actions elicit activation in the superior temporal cortex, including pSTG/S (see, for example, Pelphrey et al., 2005; Puce et al., 1998) as do other types of biological motion (for a review, see Puce & Perrett, 2003).
All the above require manual annotation of facial events, either for linguistic analysis or for ground truth transcriptions.
In order to achieve human-like competence in decoding emotions, such robots would need to measure and quantify the same sensory cues that are processed by humans, namely linguistic, paralinguistic, facial, body movement and physiological features.
The second and main aim of our study was to investigate such challenges by assessing the differences between Polish and British English in the profiles of joy, sadness, fear and anger on linguistic, paralinguistic, facial, body movement and physiological features.
Officers examined almost 300 computers, 1,800 disks, CDs and hard drives, and scores of books, documents and notepads, using fingerprinting, DNA, computer forensics, linguistic analysis and facial mapping.
Based on existing evidence [1 3, 17, 56] and observations, we account each time for a facial cue and link it with linguistic phenomena.
In an everyday social interaction we automatically integrate another's facial movements and vocalizations, be they linguistic or otherwise.
The first concerns linguistic phenomena as related to facial events, while the second highlights ESC application for assistive annotation of facial events.
Given the importance of facial cues, the incorporation and the engineering or linguistic interest of facial features and head gestures have recently received attention.
