Color Television With Pulse Code Modulation TRIZ Cases
- Video Compression Block Analysis for Pixel Change Detection
Two-part analysis detects subtle pixel shifts to reduce bandwidth consumption while maintaining video clarity.
- H.264 to MPEG-2 Video Transcoding via Mode Indicators
Converts H.264 video to MPEG-2 by mapping adaptive field/frame coding modes, reducing transcoding complexity and processing time.
- Dynamic Prediction Mode Selection for 4:4:4 Image Encoding
A prediction-mode judging unit evaluates and selects between common and separate prediction modes for color components in image encoding.
- Codec Capability Negotiation via Embedded Data Packets
A codec capability negotiation method embeds encoding algorithm sets and status indicators directly into transmitted data packets for terminal self-negotiation.
- Motion Refinement Engine Preprocessing Neighbor Data for Video Encoding
A motion refinement engine preprocesses neighbor data to enable efficient retrieval during video encoding operations.
- Motion Vector Candidate Filtering for Temporal Matching in Image Coding
Image coding apparatus excludes motion vectors from temporally matching reference pictures to reduce candidate list size.
- Adaptive Interpolation Filter for Video Encoding Precision
A multi-stage interpolation filter generates reference pictures with target precision using adaptive motion vector resolutions.
- Motion Vector Estimation Using Resolution Scaling and Sliding Window
Scaling reference and target frames reduces computational complexity during motion estimation, enabling efficient real-time video encoding.
- Image Block Prediction Using Motion Data and Template Matching
Merges motion-compensated and template-matched predictions to reduce coding costs at low bitrates.
- Adaptive Intra-Refresh Video Encoding for Error Resilience
An adaptive encoder adjusts intra-refresh rates based on decoder feedback to optimize segment coding.
- Context-Based Adaptive Variable Length Coding Position Encoding
A context-based adaptive variable length coding technique encodes coefficient positions using mixed run-length methods.
- Spatial Predictor Reduction in Video Compression
Group similar spatial predictors into representative sets to reduce bit stream size while maintaining picture quality.
- Low-Delay Hierarchical B GOP Structure for Video Coding
A low-delay hierarchical B Group of Pictures structure segments video sequences into temporal layers to improve coding efficiency.