Point Cloud Compression

Advanced algorithms for efficient point cloud compression and encoding, optimizing data extraction and storage.

Theoretical Analysis

Study manifold learning and differential geometry to develop a mathematical model for point cloud compression.

A geometric pattern of three-dimensional triangular prisms with glowing edges, arranged against a blue background. The prisms are predominantly blue with lighter and darker shades, creating a sense of depth and movement.
A geometric pattern of three-dimensional triangular prisms with glowing edges, arranged against a blue background. The prisms are predominantly blue with lighter and darker shades, creating a sense of depth and movement.
Algorithm Design

Create innovative algorithms focusing on feature extraction and enhancing the data compression process effectively.

Utilize public datasets to validate algorithm performance, measuring compression ratios and overall efficiency.

Experimental Validation
A complex 3D wireframe structure resembling a topographic map or digital terrain is displayed. The lines form a grid pattern with various elevations and depressions, creating an abstract and intricate design against a dark background.
A complex 3D wireframe structure resembling a topographic map or digital terrain is displayed. The lines form a grid pattern with various elevations and depressions, creating an abstract and intricate design against a dark background.
Several light blue polyhedral shapes are floating against a gradient turquoise background. The 3D geometric forms appear to be scattered randomly across the scene.
Several light blue polyhedral shapes are floating against a gradient turquoise background. The 3D geometric forms appear to be scattered randomly across the scene.

Point Cloud

Innovative compression algorithms for efficient point cloud processing.

A geometric and abstract 3D shape with sharp, angular facets in a mix of light and dark tones, resembling a crystallized structure with a central convergence of points. The object is rendered in shades of red, white, and black, against a solid black background.
A geometric and abstract 3D shape with sharp, angular facets in a mix of light and dark tones, resembling a crystallized structure with a central convergence of points. The object is rendered in shades of red, white, and black, against a solid black background.
Theoretical Analysis

Study of manifold learning and curvature for compression.

A repetitive pattern of three-dimensional, geometric blocks arranged in a grid. Each block appears as a cube protruding outward, creating an illusion of depth and texture. The image is in black and white, emphasizing the play of light and shadow across the surfaces.
A repetitive pattern of three-dimensional, geometric blocks arranged in a grid. Each block appears as a cube protruding outward, creating an illusion of depth and texture. The image is in black and white, emphasizing the play of light and shadow across the surfaces.
Algorithm Design

Developing optimized point cloud encoding and extraction methods.

A pixelated image composed of small circles varying in color and shade, forming a mosaic-like abstract representation. The pattern suggests a distorted and artistic rendition of a human face using a grid of circular pixels.
A pixelated image composed of small circles varying in color and shade, forming a mosaic-like abstract representation. The pattern suggests a distorted and artistic rendition of a human face using a grid of circular pixels.
A collection of white and light pink packing peanuts densely packed together, creating a textured surface with curled and cylindrical shapes.
A collection of white and light pink packing peanuts densely packed together, creating a textured surface with curled and cylindrical shapes.
Experimental Validation

Testing algorithms with datasets like KITTI and ShapeNet.

Performance Evaluation

Assessing compression ratios and algorithm effectiveness.

Optimization

Innovative methods for advanced point cloud compression.

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