AI's Facial Expressions: A Mixed Bag of Success with Titan-g1
- 10 minutes read - 1988 words
Table of Contents
Facial expressions are a powerful tool for conveying emotions and intentions. In the realm of generative AI, the ability to create realistic and expressive faces is a crucial step towards creating truly immersive and engaging experiences. This blog post explores the capabilities of a generative AI model in generating facial expressions, analyzing its performance across various scenes and aesthetics. We’ll delve into the model’s strengths and weaknesses, highlighting its ability to understand scene context and create visually appealing images, while also examining its limitations in accurately capturing camera positions. Through this analysis, we aim to provide insights into the current state of AI-generated facial expressions and explore the potential and challenges of this exciting field.
Created with: titan-g1
Lost in the City Lights
A solitary figure, shrouded in a leather jacket, stands amidst the neon glow of a bustling city. The blurred background and moody atmosphere evoke a sense of loneliness and contemplation, leaving the viewer to wonder about the man’s thoughts and the secrets he holds.
Prompt
facial-expressions Skepticism: Melancholy, disillusioned ; A lone figure, back turned, walking away from a brightly lit city skyline; eye-level; Single Person; Urban, neon signs, bustling crowds; cinematic
Characteristic
Shot : A man in a leather jacket stands in front of a city skyline at night. The lights of the city are blurred in the background.
Aesthetic Score : 0.6
Mode : melancholy, lonely, contemplative
Quality
Entropy : 6.49
Noise : 102
Prompt Clip Score : 0.22
AI Evaluation
Likelihood of AI : 0.20
Image errors : There are some minor artifacts around the edges of the image. There are some grain in the image, which is not very problematic. The blurry lights in the background could be better, the image is not perfect on the sharpness level.
Silhouette of Solitude: A Woman Contemplates the Urban Sunset
A woman’s silhouette is framed against a vibrant sunset, gazing out a window at a towering skyscraper. The scene evokes a sense of peaceful contemplation and urban isolation, with the dramatic effect of the silhouette and setting sun adding an air of mystery.
Prompt
facial-expressions Skepticism: Doubtful, conflicted ; A lone figure, silhouetted against the setting sun, stands atop a towering skyscraper, gazing out at the sprawling cityscape below. The air is thick with the scent of ozone, and the distant rumble of thunder echoes through the canyons of steel and glass. A storm is brewing, but the figure remains unmoved, a beacon of calm amidst the impending chaos.; cinematic
Characteristic
Shot : A woman is looking out of a window of a high-rise building at a sunset over the city.
Aesthetic Score : 0.6
Mode : peaceful, contemplative, serene
Quality
Entropy : 6.82
Noise : 106
Prompt Clip Score : 0.21
AI Evaluation
Likelihood of AI : 0.10
Image errors : The image is slightly blurry. There is a slight vignetting effect in the corners of the image. The building appears to be tilted slightly to the right.
Blond Beauty Lost in the News
A woman in a gray blazer and white top stands on a bustling street, her gaze fixed on a newspaper. Her relaxed posture and thoughtful expression hint at a story unfolding within the pages, leaving us to wonder what secrets the news holds for her.
Prompt
facial-expressions Skepticism: Cynical, disbelieving ; A woman, dressed in everyday clothes, holding a newspaper with a sensational headline; eye-level; Normal People; Coffee shop, people going about their day; cinematic
Characteristic
Shot : A young woman with blonde hair is standing outside, wearing a blazer and a white top. She is reading a newspaper, smiling.
Aesthetic Score : 0.7
Mode : casual, happy, focused
Quality
Entropy : 6.77
Noise : 102
Prompt Clip Score : 0.26
AI Evaluation
Likelihood of AI : 0.10
Image errors : The image quality is good, but there are some minor artifacts around the edges of the newspaper.
Focused on the Task at Hand
A young man sits intently in front of his computer, surrounded by the remnants of a late-night work session. The image captures a sense of focused concentration, highlighting the casual intensity of modern work life.
Prompt
facial-expressions Skepticism: Suspicious, wary ; A gamer, hunched over a computer screen, surrounded by empty pizza boxes and energy drink cans; close-up; Gamer; Dark room, flashing lights, gaming peripherals; cinematic
Characteristic
Shot : A young man is sitting in front of a computer, looking intently at the screen. He is wearing a blue hoodie and has a headset on. There are two cans of soda on a table behind him, and some pizza boxes in front of him.
Aesthetic Score : 0.5
Mode : focused, intense, bored
Quality
Entropy : 6.52
Noise : 104
Prompt Clip Score : 0.30
AI Evaluation
Likelihood of AI : 0.20
Image errors : The lighting is a bit flat and there is a slight color cast to the image. The subject’s face is in focus, but the background is slightly blurry.
Lost in Thought: A Man’s Solitary Reflection
A man sits alone at a dimly lit bar, his gaze fixed on the world outside. The beer in front of him and the decanter behind him are silent witnesses to his pensive mood. The lighting and composition evoke a sense of loneliness and isolation, highlighting the man’s melancholic state as he appears lost in thought.
Prompt
facial-expressions Skepticism: Doubtful, introspective ; A man, sitting alone in a dimly lit bar, staring into his drink; eye-level; Single Person; Empty bar, flickering neon lights, rain outside; cinematic
Characteristic
Shot : A man sits at a bar, looking out the window, with a beer in front of him. It’s a dimly lit setting.
Aesthetic Score : 0.6
Mode : melancholy, contemplative, introspective
Quality
Entropy : 6.66
Noise : 110
Prompt Clip Score : 0.26
AI Evaluation
Likelihood of AI : 0.20
Image errors : No visible errors or artifacts.
Reaching for the Light: A Moment of Hope and Inspiration
A man stands on stage, arms raised, bathed in a powerful spotlight. His gaze is directed upwards, reflecting a sense of hope and energy. The dramatic lighting creates a powerful visual, capturing a moment of inspiration and aspiration.
Prompt
facial-expressions Skepticism: Uncertain, hesitant ; A hero, standing in front of a crowd, holding a weapon, but looking conflicted; eye-level; Hero; cheering crowd, bright lights, stage; cinematic
Characteristic
Shot : A man in a suit is on a stage, illuminated by a spotlight, with his arms raised in a gesture of excitement. The scene appears to be a performance or a public address.
Aesthetic Score : 0.6
Mode : excited, passionate, hopeful
Quality
Entropy : 6.56
Noise : 99
Prompt Clip Score : 0.16
AI Evaluation
Likelihood of AI : 0.30
Image errors : The image has some minor artifacts and noise, particularly in the background. The composition is a bit simple, and the lighting could be more balanced.
Caught in the Moment: A Suspenseful Glimpse of Shared Surprise
Three friends huddle on a couch, their faces illuminated by warm light as they react with shared surprise. The casual setting and their expressions create a sense of suspense, leaving you wondering what they’ve just witnessed.
Prompt
facial-expressions Skepticism: Disbelieving, amused ; A group of friends, gathered around a table, listening to a story with skeptical expressions; eye-level; Normal People; Cozy living room, warm lighting, snacks; cinematic
Characteristic
Shot : A group of three friends are watching something exciting, possibly a game or a movie, and reacting with surprise and excitement. They are sitting in a living room with a couch and a lamp in the background.
Aesthetic Score : 0.6
Mode : excited, surprised, curious
Quality
Entropy : 6.88
Noise : 104
Prompt Clip Score : 0.25
AI Evaluation
Likelihood of AI : 0.10
Image errors : The image has some minor artifacts, particularly in the shadows, but they are not overly distracting.
Lost in the Game: A Moment of Intense Focus
A young man, bathed in blue and purple hues, is completely engrossed in his video game. His expression is one of intense focus and determination, creating a palpable sense of suspense. The dimly lit scene adds to the dramatic effect, highlighting the player’s immersion in the virtual world.
Prompt
facial-expressions Skepticism: Frustrated, doubtful ; A gamer, staring intently at a screen, but with a look of frustration; close-up; Gamer; Brightly lit room, gaming setup, controller in hand; cinematic
Characteristic
Shot : A young man wearing headphones is playing video games. He is concentrating intensely, his mouth is slightly open and he is holding a video game controller.
Aesthetic Score : 0.6
Mode : intense, focused, concentrated
Quality
Entropy : 6.83
Noise : 102
Prompt Clip Score : 0.25
AI Evaluation
Likelihood of AI : 0.20
Image errors : No major errors, but the lighting is a bit uneven and the focus is not perfect on the controller.
A Moment of Mystery on a City Street
A woman in a blue jacket walks through a bustling city, her gaze fixed on something unseen. The blurred background and her contemplative expression create a sense of intrigue and mystery. The scene evokes a calm, urban mood, leaving the viewer wondering what secrets lie ahead.
Prompt
facial-expressions Skepticism: Paranoid, distrustful ; A woman, walking through a crowded street, looking around with suspicion; eye-level; Single Person; Busy city street, people rushing by, street vendors; cinematic
Characteristic
Shot : A woman in a blue jacket walks on a city street. She is looking up, seemingly in thought or surprise.
Aesthetic Score : 0.6
Mode : intrigued, thoughtful, urban
Quality
Entropy : 6.83
Noise : 98
Prompt Clip Score : 0.20
AI Evaluation
Likelihood of AI : 0.10
Image errors : The image is slightly blurry and the lighting is uneven.
Lost in the City Lights: A Moment of Contemplation
A solitary figure stands on a rooftop, bathed in the soft glow of the evening city. The man’s blue jacket blends with the twilight sky as he gazes out at the distant skyline, lost in thought. The image evokes a sense of melancholic introspection, capturing the quiet solitude of urban life.
Prompt
facial-expressions Skepticism: Isolated, disillusioned ; A hero, standing on a rooftop, looking out at a city skyline, but with a sense of loneliness; eye-level; Hero; City lights, distant sounds of the city; cinematic
Characteristic
Shot : A young man, in a dark blue jacket, looks out over a city skyline at dusk. The image is focused on the man’s face.
Aesthetic Score : 0.6
Mode : pensive, contemplative, urban
Quality
Entropy : 6.88
Noise : 94
Prompt Clip Score : 0.20
AI Evaluation
Likelihood of AI : 0.20
Image errors : The image has some blurriness, particularly in the background. There is also some noise in the image.
Conclusion
The results show that the generative AI model performed well in understanding the scene and camera position, but struggled with the aesthetic aspect. Here’s a breakdown:
- Camera Position: The model scored 0.2, which is considered below average. This suggests that the model didn’t accurately capture the intended camera position described in the prompt.
- Shot Analysis: The model scored 0.62, which is considered good. This indicates that the model was able to understand the scene and create a shot that was relatively close to what was described in the prompt.
- Aesthetic Analysis: The model scored 0.15, which is considered very good. This means that the generated image’s aesthetic was very close to the expected aesthetic described in the prompt.
Overall, the model seems to be better at understanding the scene and creating a visually appealing image than accurately capturing the intended camera position.
Sources:
- https://dramaresource.com/storytelling/
- https://seedsoftellers.eu/resources/the-body-language-for-young-tellers/
- https://digitalcollections.sit.edu/cgi/viewcontent.cgi?article=1288&context=sandanona&filename=1&type=additional
- https://citeseerx.ist.psu.edu/document?doi=7f842882e9bb1fa2c0e96939bc8d2c37e34e17c0&repid=rep1&type=pdf
- https://www.twinkl.co.uk/search?q=drama+facial+expression
- https://docs.aws.amazon.com/bedrock/latest/userguide/titan-image-models.html