Digital Video Signal Modification TRIZ Cases
- Sub-picture Raster Scanning for UHD Video Coding
Sub-picture raster scanning coding reduces on-chip memory requirements while maintaining coding efficiency.
- Intra Prediction Coding Using Truncated Binary Binarization
Truncated binary binarization reduces signaling overhead for intra prediction modes, lowering data volume while maintaining image quality.
- Neural Network Data Compression via Pseudo Video Conversion
Convert neural network weights into pseudo video data to reduce storage requirements and memory bandwidth demands.
- Video Decoder Parsing Level and Constraint Information
A video decoder parses level information and constraint data within a profile_tier_level syntax structure to streamline decoding operations.
- Video Encoding Convex Hull Optimization
Convex hull operations optimize encoding parameters across video chunks, reducing computational resource consumption while maintaining visual quality.
- Video Decoder Coefficient Clipping for Cross-Component Filtering
Clipping luma and chroma coefficients within defined ranges before combination improves coding efficiency while reducing processing complexity.
- Video Coding Entry Point Signaling for Parallel Processing Efficiency
Signaling entry point offsets via WPP and tile flags reduces data transmission costs while maintaining high-resolution image quality.
- Media Encoder Selective Evaluation Skipping for Rate-Distortion Optimization
A media encoder selectively skips evaluation stages during encoding to reduce computational complexity.
- 3D Data Decoding Apparatus with Attribute Image Filtering
A decoding apparatus derives filter parameters from attribute images to apply deep learning post-filters.
- Dynamic Pixel Rate Video Processing Eliminates Frame Synchronization
A dynamic pixel rate video system updates individual pixels at varying refresh rates to decouple processing from fixed frame intervals.
- Region-Based Differential Image Encoding for High-Resolution Video
Segmenting video frames into feature-based regions enables region-specific encoding parameters.
- Affine Motion Vector Derivation for Chroma Components
Averaging luma motion vectors to derive chroma affine vectors reduces bit rate while maintaining high-definition video quality.
- Multi-view Coding Using Depth Map Estimate and Motion Vector Prediction
Deriving motion vector predictors from depth maps reduces bit rates while maintaining stereo viewing quality for autostereoscopic displays.
- Unified Temporal Search Order for 3D Video Disparity Vector Derivation
Standardizing the temporal search order reduces system complexity and processing time while maintaining coding accuracy in 3D video.
- Video Decoding Inverse Scanning Segmentation
Inverse scanning unit segments quantized coefficient components into subsets to reduce residual block coding bits.
- Conditional Signaling for Video Coding Merge Lists
A video coding method uses conditional signaling to control separate merge lists and multi-hypothesis prediction.
- Adaptive Mode Selection for 3D Point Cloud Compression
An electronic device partitions 3D point cloud geometry into blocks to select optimal encoding modes.
- Video Signal Decoding Using Sub-Macroblock Intra Prediction
A video signal decoder adds an intra prediction mode as a sub-macroblock type to enhance coding efficiency.
- Motion Vector Predictor Index Encoding Using Bypass CABAC
Bypassing CABAC coding for specific motion vector predictor index bits reduces device complexity while maintaining coding efficiency in affine merge modes.
- Server Frame Rendering Timing Adjustment for Cloud Gaming Latency
Client feedback on VSYNC timing enables the server to shift frame rendering, reducing display latency without compromising visual stability.
- Video Signal Inter Prediction Merge Candidate List Redundancy Filtering
A video signal processing method constructs a merge candidate list using spatial, temporal, and history-based candidates for inter prediction.
- Simplified Depth Coding for 3D Video Residuals
A video coder applies simplified depth coding to process DC residual values across multiple depth intra prediction modes.
- Inter-layer Prediction for Scalable Video Coding Efficiency
Scaling base layer motion vectors derives inter-layer candidates for merge mode prediction, reducing redundant data transmission in scalable video coding.
- Video Frame Portion Encoding with Independent Headers
A video encoding method divides frames into portions with unique identifiers and arrangement data for flexible extraction.
- Parallel Video Encoding with Estimated Quantization Parameters
Video processing engines estimate quantization parameters for coding tree unit rows to enable concurrent frame encoding.
- Video Encoder POC LSB Derivation Based on Temporal Layer ID
Deriving Picture Order Counter least significant bits from temporal layer IDs reduces bitstream redundancy in video coding.
- Inter-Layer Prediction Dependency Signaling in Video Encoding
Separate dependency indications for each enhancement layer reduce decoding complexity while maintaining coding efficiency.
- Adaptive Quantization Parameter Adjustment for Image Compression
A system adjusts encoding quantization parameters using implicit rate control and local flatness analysis to optimize image data processing.
- Temporal Direct Motion Vector Selection for Video Coding
Extending temporal direct mode to backward reference pictures improves compression rate by selecting the most suitable motion vector.
- Video Decoder Frame Throttle for Real-Time Resource Management
A frame throttle mechanism selectively drops video frames before decoding to manage processing resources efficiently.
- Variance Estimation via Motion Vectors in Video Processing
Motion vectors estimate pixel block variance from reference frames, reducing computational load while maintaining measurement precision.