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The body of work around computer facial animation can be divided into two main areas: techniques to generate animation data, and methods to apply such data to a character. Techniques such as motion capture and keyframing belong to the first group, while morph targets animation (more commonly known as blendshape animation) and skeletal animation ...
A sample model sheet from the DVD tutorial 'Chaos&Evolutions' In visual arts, a model sheet, also known as a character board, character sheet, character study or simply a study, is a document used to help standardize the appearance, poses, and gestures of a character in arts such as animation, comics, and video games.
This is a list of emoticons or textual portrayals of a writer's moods or facial expressions in the form of icons. Originally, these icons consisted of ASCII art, and later, Shift JIS art and Unicode art. In recent times, graphical icons, both static and animated, have joined the traditional text-based emoticons; these are commonly known as ...
Typical examples of morph targets used in facial animation is a smiling mouth, a closed eye, and a raised eyebrow. Early 3D videogames, such as Quake [3] and Crash Bandicoot use per-vertex animation for all character animations. When used for facial animation, these morph target are often referred
The development of FACS tools for different species allows the objective and anatomical study of facial expressions in communicative and emotional contexts. Furthermore, a cross-species analysis of facial expressions can help to answer interesting questions, such as which emotions are uniquely human. [21]
A facial rig is a rig that includes muscles, deformation, mesh displacement, and other techniques to enable the animation of facial expressions, and phonemes for lip syncing. Autodesk Maya, Blender In 'Avatar, Way of Water', WETA workshops meticulously designed the digital muscles in the faces of their characters so that their emotional range ...
A facial expression database is a collection of images or video clips with facial expressions of a range of emotions. Well-annotated ( emotion -tagged) media content of facial behavior is essential for training, testing, and validation of algorithms for the development of expression recognition systems .
Character animation is a specialized area of the animation process, which involves bringing animated character s to life. The role of a character animator is analogous to that of a film or stage actor and character animators are often said to be "actors with a pencil" (or a mouse). Character animators breathe life in their characters, creating ...