【Product Features】
High-quality images of architecture and plants, with no blurring within the full size of the image, ensuring that both the foreground and background show clear textures even when enlarged; no more than 5 images of the same subject from different angles to ensure diversity in the content captured.
【Image Specifications】
Resolution above 4k (shoot in the highest quality mode with the camera); focal length within the range of 185mm to 235mm.
Images are captured by professional photographers.
Composition types include rule-of-thirds, horizontal, diagonal, triangular, and central composition.
All images are evaluated and annotated by personnel with high aesthetic standards.
Each image meets at least one composition type and at most three composition types.
Data collection covers both indoor and outdoor environments, including offices, meeting rooms, parking lots, gardens, and other common work and daily-life scenarios.
Lighting conditions include normal lighting, low-light, and backlit scenarios commonly encountered in real-world settings.
Twenty video clips per participant, with each clip corresponding to the presentation of a single object and accompanied by three close-up images of the object from different angles.
The subject appears in upper-body or full-body views, holding one object with one or both hands, recorded in standing or seated postures. The object is moved according to predefined actions.
Each video clip includes a brief verbal description of the object provided by the model.
The subject is clearly visible, and the face is not occluded for extended periods during recording.
